DOMAINS CHANGES SERVICES CERTS API

vt.edu

Observed 2026-06-13T08:24:57.713Z (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
ec750984-3b4f-4487-892f-e0b984bc47ea
Output Hash
7676af42ac9e643fd6b43419a1d640c1631da1159b40891079cd9d94d11d9eb4
Signature
ed25519:c5d46d31ecb54654b67e3572ceb63ba355d874e3e3b0314a1b513383dd4508a4fb322863b403a39a99e5cdcdd618e4cd44e791df8c6f71880b981f5317bd190d
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 198.82.215.14

AAAA 1

  • 2607:b400:92:26:0:97:1e7:3947

MX 5

  • {"priority":20,"exchange":"ALT2.ASPMX.L.GOOGLE.COM"}
  • {"priority":10,"exchange":"ASPMX.L.GOOGLE.COM"}
  • {"priority":30,"exchange":"ALT3.ASPMX.L.GOOGLE.COM"}
  • {"priority":30,"exchange":"ALT4.ASPMX.L.GOOGLE.COM"}
  • {"priority":20,"exchange":"ALT1.ASPMX.L.GOOGLE.COM"}

TXT 11

  • v=spf1 ip4:128.173.0.0/16 ip4:198.82.0.0/16 ip6:2001:468:c80::/48 ip6:2607:b400::/40 mx include:spf.protection.outlook.com include:_spf.google.com include:spf.mail.vt.edu ~all
  • apple-domain-verification=uplwVwTtQ5M7cYOY
  • facebook-domain-verification=o361an7jijh586jgybynmv8u73lpyr
  • adobe-idp-site-verification=8831eb02a0e2d029e1a8f532f70788b5bbe9caa73bcaf151393e340f96aeeb17
  • MS=ms15905841
  • jamf-site-verification=ScOG2GWDsPjwHOn_xmWyFQ
  • TAILSCALE-qXVdP7FvyR0BIXkDU6fS
  • fZeSGIGyGo0lhtHPHmPr5qgf9EsfOOsrW573IJd9ZmDfb4I2J+I2WrsKc97+xLB/nE9n20tPvB28osvIdDGG0w==
  • MS=ms89795818
  • atlassian-domain-verification=ashSRaJVLl2E9xl1egBPOysp5ja/vIXBZyUyUFF8uJNabZqdH2nXg3BR4xHkSNMJ

NS 4

  • auth1.dns.cogentco.com
  • nomen.cns.vt.edu
  • auth2.dns.cogentco.com
  • clature.cns.vt.edu

SOA 1

  • {"mname":"yardbird.cns.vt.edu","rname":"hostmaster.vt.edu","serial":202606116,"refresh":3600,"retry":900,"expire":604800,"minimum":600}

TLS Certificates (3)

Common NameIssuerExpires
vt.edu C=US, O=Internet2, CN=InCommon RSA Server CA 2 Thu, 14 Jan 2027 23:59:59 +0000
InCommon RSA Server CA 2 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 15 Nov 2032 23:59:59 +0000
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +0000

Subdomains (3)