CF1759370004250-tsm20251001211114

WWW.ROBTEX.COM - ctss.nih.gov

Search for IP or hostnames:

ctss.nih.gov checked at 2025-10-02T01:53:24.232Z 4407ms 105/105/105 100% R:17

ctss.nih.gov

NSns2.nih.gov
A2607:f220:418:4101::80e7:401🇺🇸 AS3527-NIH
A128.231.64.1🇺🇸 AS3527-NIH
PTRns2.nih.gov
NSns3.nih.gov
A2607:f220:402:1801::a570:4e6🇺🇸 AS30387
PTRns3.nih.gov
A165.112.4.230🇺🇸 AS30387
PTRns3.nih.gov
NSns.nih.gov
A2607:f220:404:101::80e7:80fb🇺🇸 AS3527-NIH
PTRns.nih.gov
A128.231.128.251🇺🇸 AS3527-NIH
A165.112.228.247🇺🇸 AS3527-NIH
PTRctss.nih.gov

nih.gov

NSns2.nih.gov
NSns3.nih.gov
NSns.nih.gov
MXnihcesxway3.hub.nih.gov
MXnihcesxway4.hub.nih.gov
MXnihcesxway5.hub.nih.gov
MXnihcesxway6.hub.nih.gov
MXnihcesxwayst03.hub.nih.gov
MXnihcesxwayst04.hub.nih.gov
MXnihcesxwayst05.hub.nih.gov
MXnihcesxwayst06.hub.nih.gov
A156.40.212.210🇺🇸 AS3527-NIH
rank #41 globally
rank #1 in the tld
This domain name, "nih.gov", is the domain for the National Institutes of Health, a U.S. government agency. The National Institutes of Health is the primary agency of the United States government responsible for biomedical and public health research. It was founded in the late 1880s and is now part of the U.S. Department of Health and Human Services. The website provides a vast array of information related to health, from current research and funding opportunities to public resources for health information.

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AI analysis

The parent of nimhresearchvolunteer.ctss.nih.gov is ctss.nih.gov.

ctss.nih.gov points to a single IP address: 165.112.228.247.

ctss.nih.gov is delegated to three name servers: ns2.nih.gov, ns3.nih.gov and ns.nih.gov.

ctss.nih.gov at least partially shares name servers with other domains, for example pubmed.net, brain.gov, hearttruth.net, 252.241.206.in-addr.arpa and thehearttruth.net.

these name servers commonly pair with lhcns1.nlm.nih.gov, lhcns2.nlm.nih.gov, dns1-ncbi.ncbi.nlm.nih.gov and dns2-ncbi.ncbi.nlm.nih.gov.

Host names with two IP numbers:

ns2.nih.gov points to 2607:f220:418:4101::80e7:401 and 128.231.64.1

ns3.nih.gov points to 2607:f220:402:1801::a570:4e6 and 165.112.4.230

ns.nih.gov points to 2607:f220:404:101::80e7:80fb and 128.231.128.251

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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LSQpEIV CF johedugfp 2025-10-02