DOMAINS CHANGES SERVICES CERTS API

nsf.gov

Observed 2026-06-13T08:25:26.443Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
b7132262-e8f1-42bd-841f-493db0fb1658
Output Hash
b29a0637b74f5175ed987200620b24d5a7cca4a2b1235958780353f4c55a1908
Signature
ed25519:3623a0d85bb19493870c71fe225875aa24878b955e9f9caeb24e13d226f9500c939de733a4b0d2d2656f981645b4e1d0fbeb15ef6406254dcfb8badba05e3d04
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 128.150.221.244

AAAA 1

  • 2620:10f:6002:221::244

MX 4

  • {"priority":10,"exchange":"primary.us.etp.fireeyegov.com"}
  • {"priority":20,"exchange":"alt1.us.etp.fireeyegov.com"}
  • {"priority":30,"exchange":"alt2.us.etp.fireeyegov.com"}
  • {"priority":40,"exchange":"alt3.us.etp.fireeyegov.com"}

TXT 24

  • <metaname="zoom-domain-verification"content="ZOOM_verify_b3xjZjUUQx-tJoqy4aCUyg">
  • _e2bgk5emxy2urhc02hbj3qdfio78rre
  • _lzfje4ty3ldoyjyctn0ynh388feixlo
  • ZOOM_verify_e-wubZa8RVevvUsuV9EDjg
  • ZOOM_verify_vIOQy6f2SQWeZ2977lDjcQ
  • jamf-site-verification=_ilsvY6K1PzATsYm5gIUdA
  • amazonses:CJeGepY8qu0s5Rvnp0WG10sbMjRq+6TZ7fiY6bMqpiI=
  • amazonses:DamZDYghwrc36rQV5r31e65CG+IMCDnwWTHIYOBhJXw=
  • amazonses:KT2VTwGZXoLetXUWN88a5yYAGXBROcTpc2ZnkOfLDJs=
  • amazonses:WZKkPkyla+989ZOi22G9mHBRQ5+AFckOtwOzHCrGjw0=

NS 3

  • ns1.nsf.gov
  • ns2.nsf.gov
  • ns3.nsf.gov

SOA 1

  • {"mname":"p-dns-i-gridmstr01.nsf.gov","rname":"postmaster.nsf.gov","serial":401100,"refresh":10800,"retry":1080,"expire":2419200,"minimum":900}

SRV 6

  • {"priority":10,"weight":10,"port":5060,"target":"expresswayedge1.nsf.gov"}
  • {"priority":10,"weight":10,"port":5060,"target":"expresswayedge2.nsf.gov"}
  • {"priority":10,"weight":10,"port":5061,"target":"expresswayedge1.nsf.gov"}
  • {"priority":10,"weight":10,"port":5061,"target":"expresswayedge2.nsf.gov"}
  • {"priority":0,"weight":0,"port":5222,"target":"xmpp.nsf.gov"}
  • {"priority":100,"weight":1,"port":5269,"target":"lyncxmpp.nsf.gov"}

TLS Certificates (3)

Common NameIssuerExpires
www-legacy-f5.nsf.gov C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Tue, 19 Jan 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (1)