nih.gov
nih.gov is ranked #136 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 8 places in four weeks. The domain was registered on Oct 2, 1997, 29 years ago, through get.gov, and is paid up until Aug 22, 2027. It is served through Cloudflare.
Popularity rank
#136 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #123.
Domain registration
- Registered
- Oct 2, 1997 (29 years ago)
- Expires
- Aug 22, 2027
- Registrar
- get.gov
- Name servers
ns.nih.gov,ns2.nih.gov,ns3.nih.gov- DNSSEC
- Signed
From the registry's public RDAP record, checked Oct 1, 2026.
Technology stack
Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.
Sites ranked near nih.gov
| Rank | Website | Registered |
|---|---|---|
| #131 | intuit.com | 1994 |
| #132 | apache.org | 1995 |
| #133 | amazon.dev | 2019 |
| #134 | dns-parking.com | 2019 |
| #135 | static.microsoft | 2023 |
| #137 | snapchat.com | 2012 |
| #138 | google-analytics.com | 2005 |
| #139 | 2mdn.net | 2005 |
| #140 | fastly-edge.com | 2023 |
| #141 | discord.gg | — |
Questions about nih.gov
How popular is nih.gov?
nih.gov is #136 worldwide in the Tranco list published Oct 13, 2026.
How old is nih.gov?
nih.gov was registered on Oct 2, 1997, which makes the domain 29 years old.
What is nih.gov built with?
We detected Cloudflare on its homepage.
Who is the registrar of nih.gov?
get.gov, according to the registry's RDAP record.