DNSWHOIS.INFO - net.nih.gov
Search for IP or hostnames:
net.nih.gov checked at 2025-11-18T06:52:19.097Z 2603ms 81/81/81 100% R:21 allDone:true timedOut:false net.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 | ||||||
| A | 128.231.128.251🇺🇸 AS3527-NIH | ||||||
| A | 10.232.5.30 | ||||||
| A | 128.231.124.183🇺🇸 AS3527-NIH | ||||||
| PTR | net.nih.gov | ||||||
| PTR | uc.nih.gov | ||||||
| PTR | citvoip-gwexp-e1.net.nih.gov | ||||||
| A | 165.112.15.153🇺🇸 AS30387 | ||||||
| PTR | net.nih.gov | ||||||
| PTR | uc.nih.gov | ||||||
| PTR | citvoip-gwexp-e2.net.nih.gov | ||||||
nih.gov
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
Up
Starts with same word
Starts similarily
AI analysis
net.nih.gov is parent of b45-6500-vlan932-hsrp.net.nih.gov, vpn-137-187-250-190.net.nih.gov, phoenix-2800.net.nih.gov, fernwood-6500-dr2-vlan302-int.net.nih.gov, b12-dc-dr-a.net.nih.gov and several hundred other host names.
net.nih.gov points to three IPs: 10.232.5.30, 128.231.124.183 and 165.112.15.153.
Other host names such as citvoip-gwexp-e2.net.nih.gov and citvoip-gwexp-e1.net.nih.gov share IP numbers with net.nih.gov.
net.nih.gov is delegated to three name servers ns2.nih.gov, ns3.nih.gov and ns.nih.gov.
net.nih.gov at least partially shares name servers with other domains, for instance 77.77.198.in-addr.arpa, 98.157.in-addr.arpa, nnlm.org, titan.nih.gov and alzheimers.gov.
these name servers are often used together 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.