DOMAINS CHANGES SERVICES CERTS API

cancer.gov

Observed 2026-06-15T04:53:44.959Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
96e0b454-167a-4073-8a46-c2d09a9b5c32
Output Hash
97ab37c0f0df55c43c67b5711c78e4fb85560c7cee8dd0ce258f9c50cbc7f88e
Signature
ed25519:01f9210b9d991b4b2a3bf4ba2bf57825b013b42a897ebe09609cf0228e7c35d2b5a499be4dc6b11b5d738c7d7a7dc7dd8338fee989f67c59ea93db8d5d1bcf0f
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 129.43.254.39

AAAA 1

  • 2607:f220:41d:21c1::812b:fe27

MX 11

  • {"priority":10,"exchange":"nihcesxwayst06.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst04.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway3.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway2.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst03.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst05.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst01.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway5.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway4.hub.nih.gov"}

TXT 17

  • v=spf1 include:nih.gov ~all
  • vaikid9pftv61hpg5b1ll0o1au
  • _th2y9nk16oxmsorot9619u4ivowe9s1
  • a/MYD7ruuKvW/ln4j50WGOR3Ms9scfgPXKrR4FASC80qVun5eHuz/6s5Xxh/IsTAaDc5+wweHS9ti7aY/jevfA==
  • facebook-domain-verification=oc5eiigp252miw61og17pvqvsz4j0t
  • identrust_validate=W64ssWDA7S5UBEN3Lx/2gIfJalru4LeAcpUgqQByIiRY
  • b26ec43103814a09b7d8d2814fef549c
  • google-site-verification=xtotja2khgp7lafpuwbTxpd0-GTHamG6B-n_BlJHaYY
  • _0puhfnxczqycfy4u4kmtp0ob01l6ym6
  • google-site-verification=o1YqZG4UHZPWTywBLlIYz3wFyUsHtadoVCjtuW6liPw

NS 3

  • ns3.nih.gov
  • ns.nih.gov
  • ns2.nih.gov

SOA 1

  • {"mname":"ns.nih.gov","rname":"hostmaster.nci.nih.gov","serial":633874}

CAA 9

  • {"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issuewild","value":"digicert.com"}
  • {"flags":0,"tag":"issue","value":"godaddy.com"}
  • {"flags":0,"tag":"issue","value":"entrust.net"}
  • {"flags":0,"tag":"issue","value":"amazon.com"}
  • {"flags":0,"tag":"issue","value":"digicert.com"}
  • {"flags":0,"tag":"issue","value":"identrust.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"sectigo.com"}

TLS Certificates (0)

None.

Subdomains (8)