WWW.ROBTEX.COM - nihlibrary.nih.gov

Search for IP or hostnames:

nihlibrary.nih.gov checked at 2025-09-12T10:36:05.565Z 4827ms 105/105/105 100% R:28

`nihlibrary.nih.gov`

NS	`ns2.nih.gov`
		A	2607:f220:418:4101::80e7:401^{🇺🇸 AS3527-NIH}
			PTR	`ns2.nih.gov`
		A	128.231.64.1^{🇺🇸 AS3527-NIH}
			PTR	`ns2.nih.gov`
NS	`ns3.nih.gov`
		A	2607:f220:402:1801::a570:4e6^{🇺🇸 AS30387}
			PTR	`ns3.nih.gov`
		A	165.112.4.230^{🇺🇸 AS30387}
			PTR	`ns3.nih.gov`
NS	`ns.nih.gov`
		A	2607:f220:404:101::80e7:80fb^{🇺🇸 AS3527-NIH}
			PTR	`ns.nih.gov`
		A	128.231.128.251^{🇺🇸 AS3527-NIH}
			PTR	`ns.nih.gov`
A	128.231.91.25^{🇺🇸 AS3527-NIH}
		PTR	`nihlibrary.nih.gov`

`nih.gov`

	NS	`ns2.nih.gov`
	NS	`ns3.nih.gov`
	NS	`ns.nih.gov`
	MX	`nihcesxway3.hub.nih.gov`
	MX	`nihcesxway4.hub.nih.gov`
	MX	`nihcesxway5.hub.nih.gov`
	MX	`nihcesxway6.hub.nih.gov`
	MX	`nihcesxwayst03.hub.nih.gov`
	MX	`nihcesxwayst04.hub.nih.gov`
	MX	`nihcesxwayst05.hub.nih.gov`
	MX	`nihcesxwayst06.hub.nih.gov`
	A	156.40.212.210^{🇺🇸 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.

PTR for

25.91.231.128.in-addr.arpa

Up

ezproxyhhs.nihlibrary.nih.gov

www.nihlibrary.nih.gov

ezproxy.nihlibrary.nih.gov

AI analysis

The parent of ezproxyhhs.nihlibrary.nih.gov, www.nihlibrary.nih.gov, and ezproxy.nihlibrary.nih.gov is nihlibrary.nih.gov.

nihlibrary.nih.gov is configured to point to the IP address 128.231.91.25.

Three name servers, ns2.nih.gov, ns3.nih.gov, and ns.nih.gov, are delegated to nihlibrary.nih.gov.

The domain nihlibrary.nih.gov shares name servers, at least in part, with other domains such as pubmedcentral.org, fic.nih.gov, 43.129.in-addr.arpa, pubmedcentral.com, and nmrf.nih.gov.

The name servers lhcns1.nlm.nih.gov, lhcns2.nlm.nih.gov, dns1-ncbi.ncbi.nlm.nih.gov, and dns2-ncbi.ncbi.nlm.nih.gov are frequently utilized in conjunction.

ns2.nih.gov, 2607:f220:418:4101::80e7:401, and 128.231.64.1 are connected via DNS.

ns3.nih.gov, 2607:f220:402:1801::a570:4e6, and 165.112.4.230 are linked through DNS.

ns.nih.gov, 2607:f220:404:101::80e7:80fb, and 128.231.128.251 are associated through DNS.

dbq