CF1762753326694-tsm20251109205412

WWW.RTSAK.COM - grc.nasa.gov

Search for IP or hostnames:

grc.nasa.gov checked at 2025-11-10T05:42:06.672Z 237ms 138/138/138 100% R:12 allDone:true timedOut:false

grc.nasa.gov

NSa1-32.akam.net
A2600:1401:2::20 🇺🇸 Akamai
PTRa1-32.akam.net
PTRns1-32.akam.net
A193.108.91.32🇳🇱 Akamai
PTRa1-32.akam.net
PTRns1-32.akam.net
NSa12-64.akam.net
A2600:1480:f000::40 🇺🇸 Akamai
PTRa12-64.akam.net
A184.26.160.64🇺🇸 Akamai
PTRa12-64.akam.net
NSa14-67.akam.net
A2600:1480:1800::43 🇺🇸 Akamai
PTRa14-67.akam.net
A184.26.161.67🇺🇸 Akamai
PTRa14-67.akam.net
NSa5-66.akam.net
A2600:1480:b000::42 🇺🇸 Akamai
PTRa5-66.akam.net
PTRns6-66.akam.net
A95.100.168.66🇳🇱 Akamai
PTRa5-66.akam.net
PTRns6-66.akam.net
NSa8-66.akam.net
A2600:1403:a::42 🇺🇸 Akamai
PTRa8-66.akam.net
A2.16.40.66🇳🇱 Akamai
PTRa8-66.akam.net
NSa9-64.akam.net
A2a02:26f0:117::40 🇳🇱 Akamai
PTRa9-64.akam.net
PTRns5-64.akam.net
A184.85.248.64🇺🇸 Akamai
PTRa9-64.akam.net
PTRasia4.akam.net
PTRns5-64.akam.net
MXnasa-gov.mail.protection.outlook.com
A2a01:111:f403:f900::1 🇺🇸 Microsoft
PTRmail-blapr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f904:: 🇺🇸 Microsoft
PTRmail-dm6pr09cu00200.inbound.protection.outlook.com
A2a01:111:f403:f904::1 🇺🇸 Microsoft
PTRmail-ds0pr09cu00101.inbound.protection.outlook.com
A2a01:111:f403:f90e::1 🇺🇸 Microsoft
PTRmail-sa9pr09cu00101.inbound.protection.outlook.com
A52.101.8.50🇺🇸 Microsoft
PTRmail-dm6pr09cu00202.inbound.protection.outlook.com
A52.101.8.52🇺🇸 Microsoft
PTRmail-ds0pr09cu00104.inbound.protection.outlook.com
A52.101.9.19🇺🇸 Microsoft
PTRmail-blapr09cu00103.inbound.protection.outlook.com
A52.101.11.12🇺🇸 Microsoft
PTRmail-sa9pr09cu00104.inbound.protection.outlook.com

nasa.gov

NSa1-32.akam.net
NSa12-64.akam.net
NSa14-67.akam.net
NSa5-66.akam.net
NSa8-66.akam.net
NSa9-64.akam.net
MXnasa-gov.mail.protection.outlook.com
A2a04:fa87:fffd::c000:426c 🇮🇪 Automattic
A192.0.66.108🇺🇸 Automattic
rank #126 globally
rank #4 in the tld
This domain name "nasa.gov" is the official website of the National Aeronautics and Space Administration (NASA), a United States government agency responsible for the nation's civilian space program and for aeronautics and aerospace research. The website provides information about its missions, discoveries, and technologies.

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AI analysis

grc.nasa.gov has children including jrptm4.grc.nasa.gov, swr-esn-142-vl28.grc.nasa.gov, ftsdb.grc.nasa.gov, nscstep.grc.nasa.gov, brotest.grc.nasa.gov and a few other host names.

grc.nasa.gov is delegated to six name servers: a1-32.akam.net, a12-64.akam.net, a14-67.akam.net, a5-66.akam.net, a8-66.akam.net and a9-64.akam.net.

At least part of the name servers for grc.nasa.gov are shared with other domains, for instance insuranceline.com.au, dgnresourcehub.com, komplett.no, commencemastercard.com and heraldsun.com.au.

these name servers are commonly used with the name servers a28-64.akam.net, a18-65.akam.net, a24-64.akam.net, a22-67.akam.net, a3-67.akam.net, a5-65.akam.net, a12-66.akam.net, a11-66.akam.net, a9-65.akam.net and a18-64.akam.net.

Host a1-32.akam.net points to: 2600:1401:2::20 and 193.108.91.32.

Host a12-64.akam.net points to: 2600:1480:f000::40 and 184.26.160.64.

Host a14-67.akam.net points to: 2600:1480:1800::43 and 184.26.161.67.

Host a5-66.akam.net points to: 2600:1480:b000::42 and 95.100.168.66.

Host a8-66.akam.net points to: 2600:1403:a::42 and 2.16.40.66.

Host a9-64.akam.net points to: 2a02:26f0:117::40 and 184.85.248.64.

The mail server for grc.nasa.gov is nasa-gov.mail.protection.outlook.com.

grc.nasa.gov uses the same mail server setup as other domains, for instance espo.nasa.gov, ivv.nasa.gov, lists.hq.nasa.gov, arc.nasa.gov and msfc.nasa.gov.

nasa-gov.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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