nih.gov

Observed 2026-06-13T08:08:09.554Z (4h 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
4b20c953-9c36-4d59-9ba4-e2e38ac8e9fe
Output Hash
76f3a79bc1f1e4b95f389cd98bbd4049d5cc2aff79a467bc3ebc8f39f10341bc
Signature
ed25519:f07882097b8f8d999e4b289cf830add522e2595750c7e5d3bbd428e9fb73be47ccf46910d06c17e09f5b6c6d6b846def890e0c2d74c358eba2a7e56bb8e27709
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 156.40.212.210

MX 8

  • {"priority":10,"exchange":"nihcesxway3.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway4.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway5.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxway6.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst03.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst04.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst05.hub.nih.gov"}
  • {"priority":10,"exchange":"nihcesxwayst06.hub.nih.gov"}

TXT 59

  • da1dfl8ipaafpqsh40iiuubf7n
  • f71j9q2oprakr7gtedlcau485k
  • pbj2k0thl8k6bc1b5igtqqghls
  • rh426i3oiis217bktj8o4nd2m2
  • sv6eiguevqe64cojov3psnedd2
  • uub8i3goc70aj1kvl0neuhle5v
  • dv-ToPuPeiy2ojjpiSg4wlEEaJe
  • 0d03wt1mlg5wy8z9pv9pv0rj21pc6137
  • pknf061r79fsrzbmcpgnhygf1j8nvxy8
  • v7959lz5pgb250x8gzt0fkg7j4x1s6bw

NS 3

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

SOA 1

  • {"mname":"nihblox6.nih.gov","rname":"hostmaster.nih.gov","serial":939495,"refresh":10800,"retry":1080,"expire":2592000,"minimum":900}

SRV 3

  • {"priority":10,"weight":10,"port":5060,"target":"nihvideoexternal3.nih.gov"}
  • {"priority":10,"weight":10,"port":5061,"target":"nihvideoexternal3.nih.gov"}
  • {"priority":0,"weight":0,"port":5269,"target":"sip.nih.gov"}

CAA 15

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

TLS Certificates (4)

Common NameIssuerExpires
www.nih.gov C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 Mon, 15 Feb 2027 15:47:15 +0000
Go Daddy Secure Certificate Authority - G2 C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 Sat, 03 May 2031 07:00:00 +0000
Go Daddy Root Certificate Authority - G2 C=US, O=The Go Daddy Group, Inc., 2.5.4.11=Go Daddy Class 2 Certification Authority Fri, 30 May 2031 07:00:00 +0000
(no CN) C=US, O=The Go Daddy Group, Inc., 2.5.4.11=Go Daddy Class 2 Certification Authority Thu, 29 Jun 2034 17:06:20 +0000

Subdomains (25)