columbia.edu Columbia.edu - Sipa.columbia.edu

   
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Domain Summary

What IP addresses does Sipa.columbia.edu resolve to?

• Sipa.columbia.edu resolves to the IP addresses 162.159.128.65.

sipa.columbia.edu Profile

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sipa.columbia.edu Traffic Analysis

There's no enough data about sipa.columbia.edu traffic.
Daily Visitors n/a
Monthly Visits n/a
Pages per Visit n/a
Visit duration n/a
Bounce Rate n/a
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
HypeRank:
n/a
*All traffic values are estimates only.
Last update was 31 days ago
     
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*HypeStat.com is not promoting or affiliated with columbia.edu in any way. Only publicly available statistics data are displayed.

  ▼

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.
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Domain:
  sipa.columbia.edu
Rank:
(Rank based on keywords, cost and organic traffic)
  n/a
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  0
Organic Traffic:
(Number of visitors coming from top 20 search results)
  0
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Ad Experience Report ▼

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

Mobile summary

Root domain:
columbia.edu
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:
columbia.edu
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:
columbia.edu
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 sipa.columbia.edu hosted? ▼

Sipa.columbia.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

How fast does sipa.columbia.edu load? ▼

The average loading time of sipa.columbia.edu is 34 ms.
Average Load Time:
34 ms

Does sipa.columbia.edu 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 sipa.columbia.edu are reduced by 33%.
sipa.columbia.edu use gzip compression.
Original size: 7.1 KB
Compressed size: 4.75 KB
File reduced by: 2.35 KB (33%)

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

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. sipa.columbia.edu supports HTTPS.
 sipa.columbia.edu supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: columbia.edu
Organization:
Location:
Issuer: WE1
Valid from: Mar 25 03:15:08 2025 GMT
Valid until: Jun 23 04:14:44 2025 GMT
Authority: CA:FALSE
Keysize:
Common Name: WE1
Organization: Google Trust Services
Location: US
Issuer: GTS Root R4
Valid from: Dec 13 09:00:00 2023 GMT
Valid until: Feb 20 14:00:00 2029 GMT
Authority: CA:TRUE
Keysize:
Common Name: GTS Root R4
Organization: Google Trust Services LLC
Location: US
Issuer: GlobalSign Root CA
Valid from: Nov 15 03:43:21 2023 GMT
Valid until: Jan 28 00:00:42 2028 GMT
Authority: CA:TRUE
Keysize:

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.
 sipa.columbia.edu supports 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. 
date: Thu, 10 Apr 2025 04:10:41 GMT
content-type: text/html; charset=UTF-8
accept-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cf-mitigated: challenge
critical-ch: Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin
origin-agent-cluster: ?1
permissions-policy: accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
referrer-policy: same-origin
server-timing: chlray;desc="92df65573dc9e811"
x-content-options: nosniff
x-frame-options: SAMEORIGIN
cf-chl-out: WZGy0riVPYpEtn4tJWcpv1xK0chhlYrnlnGn11JNY1Sy1lCrvGV1j+pcTHDcD1DuEUrfb4oKqXOP4JYOaWPJXe2/qjdvoPoAnDLFOnRYSqSx3fk62FUvVHVI9UNTnv/ak69y6vSnUy3gack12aHNfw==$/hWv9IdL3//SBn+Rge/voA==
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT
set-cookie: __cf_bm=sKSpDu8Jt0rHt06y4Koy9.knGRUNbrYHf2Y5NyHb3CA-1744258241-1.0.1.1-WuV3DsSBAIFizI1vh3tgzfyu_8xy.slNC4OWihdX4VKEPuzYTmJQAm2wUvKbFbaKBPEmcV4hAAw87NuaAEoc.T9UTxWaNepIrFgk.RtVvXU; path=/; expires=Thu, 10-Apr-25 04:40:41 GMT; domain=.columbia.edu; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 92df65573dc9e811-ORD
content-encoding: gzip

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
SOA 3600
Mname ext-ns1.columbia.edu
Rname hostmaster.columbia.edu
Serial Number 299
Refresh 3600
Retry 1800
Expire 2419200
Minimum TTL 300
MX sipa-columbia-edu.mail.protection.outlook.com 3600
TXT google-site-verification=nxDyPsbTEh9o7U5idaPOcFkhSNs5Dd29kY6QKi4zld8 3600
TXT MS=ms88610479 3600
TXT apple-domain-verification=8XH7uTF1hUnF6Qi3 3600
TXT v=spf1 include:spf.protection.outlook.com -all 3600
TXT google-site-verification=FaYA112mDhyP7TxzdGIZ2PSd8pTxBPkUe871ZiYbNd0 3600
A 162.159.138.64 3599
A 162.159.128.65 3599
NS auth5.dns.cogentco.com 3599
NS auth4.dns.cogentco.com 3599
NS ext-ns1.columbia.edu 3599
NS auth2.dns.cogentco.com 3599
NS auth1.dns.cogentco.com 3599