Domain · Tranco #3,094
cancer.gov
cancer.gov is ranked #3,094 among the world's most-visited sites (Tranco). It resolves to 129.43.254.39, hosted on rcb.nci.nih.gov.
HTTP 301| Tranco rank | #3,094 |
|---|---|
| IPv4 | 129.43.254.39 |
| IPv6 | 2607:f220:41d:21c1::812b:fe27 |
| Hosting / reverse DNS | rcb.nci.nih.gov |
| Nameservers | ns.nih.gov, ns2.nih.gov, ns3.nih.gov |
| Mail servers (MX) | nihcesxway4.hub.nih.gov (10), nihcesxwayst02.hub.nih.gov (10), nihcesxwayst06.hub.nih.gov (10) |
| HTTP status | 301 → https://www.cancer.gov/ |
| Web server | BigIP |
| Detected tech | BigIP |
Linked company
This domain's name matches a legal entity in our directory:
Notable DNS TXT records
google-site-verification=o1YqZG4UHZPWTywBLlIYz3wFyUsHtadoVCjtuW6liPwgoogle-site-verification=xtotja2khgp7lafpuwbTxpd0-GTHamG6B-n_BlJHaYYgoogle-site-verification=7cgm_p1qmwNsajA-7lLR3dcxWTnuLGSnd_1w51qD2M4facebook-domain-verification=oc5eiigp252miw61og17pvqvsz4j0t
More .gov domains
FAQ
What is the IP address of cancer.gov?
cancer.gov resolves to 129.43.254.39 (rcb.nci.nih.gov).
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains