luf.nl Luf.nl

   
Home - Leids Universiteits Fonds

Domain Summary

What is the traffic rank for Luf.nl?

• Luf.nl ranks #4,624,856 globally on HypeStat.

What percent of global Internet users visit Luf.nl?

• 2.19E-5% of global Internet users visit Luf.nl

How many people visit Luf.nl each day?

• Luf.nl receives approximately 1.1K visitors and 390 page impressions per day.

Which countries does Luf.nl receive most of its visitors from?

• Luf.nl is mostly visited by people located in Netherlands,Colombia,Turkey.

How much Luf.nl can earn?

• Luf.nl should earn about $1.21/day from advertising revenue.

What is Luf.nl estimated value?

• Estimated value of Luf.nl is $1,293.52.

What IP addresses does Luf.nl resolve to?

• Luf.nl resolves to the IP addresses 132.229.29.70.

Where are Luf.nl servers located in?

• Luf.nl has servers located in Oegstgeest, South Holland, 2341, The Netherlands.

luf.nl Profile

Title:Home - Leids Universiteits Fonds
Description:Het Leids Universiteits Fonds is hét fonds van de Universiteit Leiden. Dankzij steun van alumni en andere schenkers werken wetenschappers aan baanbrekend onderzoek op het gebied van gezondheid, veiligheid, duurzaamheid en andere maatschappelijke thema’s, en krijgen talentvolle studenten en jonge…
Category:Science and Education / Biology
About: Luf.nl is the official website for the LUF Leids Universiteits Fonds, which is associated with Leiden University in the Netherlands. The organization focuses on supporting various educational and research initiatives by providing grants, scholarships, and funding for projects. They also facilitate connections between alumni, students, and faculty in order to foster a strong academic community. Additionally, the website offers information on how to apply for support, news about recent projects, and opportunities to donate to the fund.
*This text is generated by artificial intelligence and may not be accurate. Edit Site Info

What technologies does luf.nl use?

These are the technologies used at luf.nl. luf.nl has a total of 5 technologies installed in 5 different categories.
CMS
Bloomreach Bloomreach
Analytics
Google Analytics Google Analytics
Security
HSTS HSTS
Programming Languages
Java Java
Miscellaneous
Open Graph Open Graph

luf.nl Traffic Analysis

Luf.nl is ranked #4,624,856 in the world. This website is viewed by an estimated 1.1K visitors daily, generating a total of 390 pageviews. This equates to about 32.7K monthly visitors. Luf.nl traffic has decreased by 44.29% compared to last month.
Daily Visitors1.1K
49.57%
Monthly Visits32.7K
44.29%
Pages per Visit0.36
3.38%
Visit duration01:49
482.38%
Bounce Rate75.55%
3.56%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
1,080
Monthly Visits:
32,724
Pages per Visit:
0.36
Daily Pageviews:
390
Avg. visit duration:
01:49
Bounce rate:
75.55%
Global Reach:
2.19E-5%
Monthly Visits (SEMrush):
1,420
Monthly Unique Visitors (SEMrush):
1,283
Monthly Visits (SimilarWeb):
32,088
HypeRank:
4,624,856
SEMrush Rank:
8,382,992
SimilarWeb Rank:
3,161,315
*All traffic values are estimates only.

Traffic sources

Direct:
10.85%
Referral:
21.41%
Search:
67.75%
Social:
0%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%

Total Visits Last 3 Months

47.7K
APR
58.7K
MAY
32.7K
JUN

Visitors by country

Country
Users%
 
Netherlands 12.45%
 
Colombia 7.89%
 
Turkey 6.60%
 
Indonesia 5.43%
 
United States 5.21%

Which sites are competitors to luf.nl?

Websites similar to luf.nl are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.
Last update was 226 days ago
     
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*HypeStat.com is not promoting or affiliated with luf.nl in any way. Only publicly available statistics data are displayed.

Search Engine Indexes ▼

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Bing Index:
811

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  luf.nl
Rank:
(Rank based on keywords, cost and organic traffic)
  8,382,992
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  63
Organic Traffic:
(Number of visitors coming from top 20 search results)
  5
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $2.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $1.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $36.3 and annual gross revenue of approximately $441.7. Based on these figures, the site's net worth is estimated at around $1.3K.

How much would luf.nl make?

Daily Revenue:
$1.21
Monthly Revenue:
$36.30
Yearly Revenue:
$441.65
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
United States 20$0.10
 
Netherlands 49$0.09
 
Colombia 31$0.02
 
Turkey 26$0.00
 
Indonesia 21$0.00

Loss of money due to Adblock?

Daily Revenue Loss:
$0.04
Monthly Revenue Loss:
$1.10
Yearly Revenue Loss:
$13.44
Daily Pageviews Blocked:
28
Monthly Pageviews Blocked:
854
Yearly Pageviews Blocked:
10,388

Daily revenue loss by country

 
CountryBlockedLost Money
 
United States 4$0.02
 
Netherlands 8$0.02
 
Colombia 2$0.00
 
Indonesia 12$0.00
 
Turkey 2$0.00

How much is luf.nl worth?

Website Value:
$1.3K

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
luf.nl
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
luf.nl
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
luf.nl
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is luf.nl hosted? ▼

Luf.nl may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
132.229.29.70
ASN:
AS1103 
ISP:
SURFnet bv 
Server Location:
Oegstgeest
South Holland, ZH
2341
The Netherlands, NL
 

Other sites hosted on 132.229.29.70

How fast does luf.nl load? ▼

The average loading time of luf.nl is 1055 ms. The Desktop speed index is 76 and mobile speed index is 72.
Average Load Time:
1055 ms

Page Speed (Google PageSpeed Insights) - Desktop

76
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a FAST speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)2ms 79% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 79% 17% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 17% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)300ms 92% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 92% 5% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 5% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)555ms 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)2ms 100% of loads for this page have a fast (<100ms) First Input Delay (FID) 100% 0% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)23ms 99% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 99% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)736ms 96% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 96% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 1%

Origin Data

All pages served from this origin have an FAST speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)2ms 79% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 79% 17% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 17% 3% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 3%
Time To First Byte (TTFB)300ms 92% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 92% 5% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 5% 2% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 2%
First Contentful Paint (FCP)555ms 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 95% 2% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 2% 1% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 1%
First Input Delay (FID)2ms 100% of loads for this page have a fast (<100ms) First Input Delay (FID) 100% 0% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)23ms 99% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 99% 0% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 0% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)736ms 96% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 96% 2% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 2% 1% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 1%

Lab Data

Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Time to Interactive 0.6 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Max Potential First Input Delay 40 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Largest Contentful Paint 2.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Speed Index 1.6 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
First Meaningful Paint 0.6 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Contentful Paint 0.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric

Page Speed (Google PageSpeed Insights) - Mobile

72
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)24ms 79% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 69% 6% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 6% 24% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 24%
Time To First Byte (TTFB)492ms 92% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 88% 5% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 5% 5% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 5%
First Contentful Paint (FCP)802ms 95% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 90% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
First Input Delay (FID)11ms 95% of loads for this page have a fast (<100ms) First Input Delay (FID) 95% 4% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 4% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)66ms 99% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 96% 2% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 2% 1% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 1%
Largest Contentful Paint (LCP)903ms 96% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 93% 3% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 3% 3% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 3%

Origin Data

All pages served from this origin have an AVERAGE speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)24ms 69% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 69% 6% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 6% 24% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 24%
Time To First Byte (TTFB)492ms 88% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 88% 5% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 5% 5% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 5%
First Contentful Paint (FCP)802ms 90% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 90% 4% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 4% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
First Input Delay (FID)11ms 100% of loads for this page have a fast (<100ms) First Input Delay (FID) 95% 4% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 4% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)66ms 96% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 96% 2% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 2% 1% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 1%
Largest Contentful Paint (LCP)903ms 93% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 93% 3% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 3% 3% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 3%

Lab Data

Time to Interactive 7.3 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Total Blocking Time 100 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
First Meaningful Paint 2.2 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
First Contentful Paint 2.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Largest Contentful Paint 3.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Speed Index 5.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Max Potential First Input Delay 190 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric

Does luf.nl use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on luf.nl are reduced by 76%.
luf.nl use gzip compression.
Original size: 15.72 KB
Compressed size: 3.74 KB
File reduced by: 11.99 KB (76%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. luf.nl has 61 Safety Reputations.
Status:
  SAFE
Safety Reputations:
  61
Safety Confidence:
  3

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. luf.nl supports HTTPS.
 luf.nl supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: www.universiteitleiden.nl
Organization: Universiteit Leiden
Location: Zuid-Holland, NL
Issuer: GEANT OV RSA CA 4
Valid from: Oct 24 00:00:00 2023 GMT
Valid until: Oct 23 23:59:59 2024 GMT
Authority: CA:FALSE
Keysize: 4096 Bits
Common Name: GEANT OV RSA CA 4
Organization: GEANT Vereniging
Location: NL
Issuer: USERTrust RSA Certification Authority
Valid from: Feb 18 00:00:00 2020 GMT
Valid until: May 1 23:59:59 2033 GMT
Authority: CA:TRUE
Keysize: 4096 Bits
Common Name: USERTrust RSA Certification Authority
Organization: The USERTRUST Network
Location: Jersey City, New Jersey, US
Issuer: AAA Certificate Services
Valid from: Mar 12 00:00:00 2019 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits
Common Name: AAA Certificate Services
Organization: Comodo CA Limited
Location: Salford, Greater Manchester, GB
Issuer: AAA Certificate Services
Valid from: Jan 1 00:00:00 2004 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 luf.nl does not support HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
Location: https://www.luf.nl/
Date: Sun, 21 Jul 2024 15:02:03 GMT
Content-Length: 17
Content-Type: text/plain; charset=utf-8
X-FRAME-OPTIONS: SAMEORIGIN

HTTP/1.1 200 OK
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Access-Control-Max-Age: 3600
Content-Encoding: gzip
Content-Security-Policy: frame-ancestors 'self' https://leidenuniv.libwizard.com https://library-tutorials.leidenuniv.nl https://brightspace.universiteitleiden.nl
Content-Type: text/html;charset=UTF-8
Date: Sun, 21 Jul 2024 15:02:04 GMT
Referrer-Policy: strict-origin-when-cross-origin, strict-origin
Set-Cookie: ROUTEID=http://10.0.5.55:8080; Path=/; HttpOnly; Secure; SameSite=Strict
Set-Cookie: JSESSIONID=39A4F467FC96C69E6BA61413FBBFF4D4; Max-Age=43200; Expires=Mon, 22 Jul 2024 03:02:04 GMT; Path=/; Secure; HttpOnly; SameSite=Lax
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Accept-Encoding
Vary: Origin
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block
Transfer-Encoding: chunked
X-FRAME-OPTIONS: SAMEORIGIN

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
TXT c/N1MTpMJ4v0TM1jMdiMn+q+DDbgiUzYNU0G/ra6bhhnhHvSKFM80CrFILgj62LsdjXsI/Qnx+ADlmGwZKrpeQ== 28800
TXT v=spf1 -all 28800
TXT MS=ms39124526 28800
CAA sectigo.com 28800
CAA digicert.com 28800
SOA 28800
Mname arachne.leidenuniv.nl
Rname postmaster.leidenuniv.nl
Serial Number 1979
Refresh 10800
Retry 1080
Expire 2592000
Minimum TTL 7200
A 132.229.29.70 28744
NS ns3.surfnet.nl 3544
NS ns2.surfnet.nl 3544
NS ns1.surfnet.nl 3544

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on November 3, 1998 and will expire on March 4, 2025 if not renewed. This website is now assigned through the registrar team.blue nl B.V.. The WHOIS data for this website's domain was last updated on May 15, 2024.
Domain Created:
1998-11-03
Domain Updated:
2024-05-15
Domain Age:
26 years 4 months 1 days
Domain Registrar:
team.blue nl B.V.
WhoIs:
 

Domain name: luf.nl
Status:      active

Reseller:
   TransIP
   Vondellaan 47
   2332AA Leiden
   Netherlands

Registrar:
   team.blue nl B.V.
   Vondellaan 47
   2332AA Leiden
   Netherlands

Abuse Contact:
   email

DNSSEC:      yes

Domain nameservers:
   ns1.surfnet.nl
   ns2.surfnet.nl
   ns3.surfnet.nl

Creation Date: 1998-11-03

Updated Date: 2024-05-15

Record maintained by: SIDN BV