Nasa.gov - Spec.jpl.nasa.gov

Q: Where are Spec.jpl.nasa.gov servers located in?

Spec.jpl.nasa.gov has servers located in Pasadena, California, 91104, United States .

JPL Molecular Spectroscopy

Domain Summary

What IP addresses does Spec.jpl.nasa.gov resolve to?

• Spec.jpl.nasa.gov resolves to the IP addresses 128.149.69.21.

Where are Spec.jpl.nasa.gov servers located in?

• Spec.jpl.nasa.gov has servers located in Pasadena, California, 91104, United States.

spec.jpl.nasa.gov Profile

Title:JPL Molecular Spectroscopy

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spec.jpl.nasa.gov Traffic Analysis

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Domain:: spec.jpl.nasa.gov
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

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Mobile summary

Root domain:: nasa.gov
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:: nasa.gov
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

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Root domain:: nasa.gov
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 spec.jpl.nasa.gov hosted? ▼

Spec.jpl.nasa.gov may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP:: 128.149.69.21
ASN:: AS127
ISP:: Jet Propulsion Laboratory
Server Location:: Pasadena
California, CA
91104
United States, US

Other sites hosted on 128.149.69.21

There are no other sites hosted on this IP

How fast does spec.jpl.nasa.gov load? ▼

The average loading time of spec.jpl.nasa.gov is 233 ms.

Average Load Time:: 233 ms

Does spec.jpl.nasa.gov 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 spec.jpl.nasa.gov are reduced by %.

spec.jpl.nasa.gov does not use compression.

Original size: 15.51 KB
Compressed size: n/a
File reduced by: (%)

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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. spec.jpl.nasa.gov supports HTTPS.

spec.jpl.nasa.gov supports HTTPS

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Common Name: spec.jpl.nasa.gov
Organization: Jet Propulsion Laboratory
Location: Pasadena, California, US
Issuer: Entrust OV TLS Issuing RSA CA 1
Valid from: Apr 22 00:01:01 2025 GMT
Valid until: May 18 00:10:56 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: Entrust OV TLS Issuing RSA CA 1
Organization: SSL Corporation
Location: US
Issuer: SSL.com TLS RSA Root CA 2022
Valid from: Aug 22 17:53:38 2024 GMT
Valid until: Aug 22 17:53:37 2027 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Common Name: SSL.com TLS RSA Root CA 2022
Organization: SSL Corporation
Location: US
Issuer: SSL.com TLS RSA Root CA 2022
Valid from: Aug 25 16:34:22 2022 GMT
Valid until: Aug 19 16:34:21 2046 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

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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: Mon, 26 May 2025 16:44:31 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubdomains
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 15 May 2024 18:10:34 GMT
Accept-Ranges: bytes
Content-Length: 15887
X-XSS-Protection: 1; mode=block
Content-Type: text/html

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
A	128.149.69.21		568