nih.gov

#81

webrank (popularity)

7.7

score /10

7.5

pagerank (authority)

nih.gov ranks #81 of 159,557,395 domains for popularity, with a link authority of 7.5/10. Seen in 8 public sources.

Source cross-reference

commoncrawl: #53 crux: #5,000 hostio: #120 majestic: #50 openpagerank: #59 radar: #10,000 tranco: #139 umbrella: #10,872

Trend

↓ #73 (2025-09-15) → #82 (2026-10-08), 16 monthly snapshots.

Hosting

National Institutes Of Health (AS3527) · hosted in the United States · datacenter/cloud IP.

Registration

registered 1997-10-02 (29 yrs old) · registrar get.gov · expires 2027-08-22.

Certificates

TLS by GoDaddy. Current cert valid to 2027-02-15.

Subdomains

83 discovered from certificates: allofus.nih.gov nichd.nih.gov testspapps.nichd.nih.gov devspapps.nichd.nih.gov spapps.nichd.nih.gov www.i2ews.nci.nih.gov i2ews.nci.nih.gov www.i2ews.nci.nih.gov i2ews.nci.nih.gov okr-int.nci.nih.gov nihlibrary.ors.nih.gov nci.nih.gov nbsrpadr.nbscloud.nih.gov nbspvrpadror01.nbscloud.nih.gov (+69 more)

Same server

Ranked domains sharing nih.gov's IP (156.40.212.210): nih.com

top sites in Gabon · more .gov domains

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