DOMAINS CHANGES SERVICES CERTS API

ctc.edu

Observed 2026-06-12T23:41:35.995Z (12h 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
8e8c9550-47fd-41fb-84fc-d2de2aafc04d
Output Hash
8a597147b48ec9f9bfc5c94a139cca4d0b7e31459aff04f34fe3a51107eb5499
Signature
ed25519:67f08172ffe9080de0c80eb187e16831f89288b63d96e3713150a2e3d903c7627fa825ba536b74151ed823a61e7f71db9921f4ecef0c33554e5ae35ed8b2af01
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

MX 1

  • {"priority":0,"exchange":"ctc-edu.mail.protection.outlook.com"}

TXT 6

  • MS=ms10094525
  • nlLPnCbacMgC71LoXggi5qHm50L/7sdJG0Hoa3eXPffotz/tdWTuK6HdU1CAy3yxy0KBCWl342uT9r7OeJASjw==
  • v=spf1 mx ip4:168.156.9.200 ip4:34.215.105.93 include:amazonses.com include:spf.protection.outlook.com ~all
  • o2304q3hgigbd0vh355avu7ih4
  • 64f8ade71dde463c3095b30004510b89.ctc.edu
  • v=DMARC1; p=quarantine; sp=none; rua=mailto:postmaster@ctc.edu; ruf=mailto:postmaster@ctc.edu; rf=afrf; pct=100; ri=86400

NS 4

  • ns-968.awsdns-57.net
  • ns-1795.awsdns-32.co.uk
  • ns-91.awsdns-11.com
  • ns-1289.awsdns-33.org

SOA 1

  • {"mname":"ns-1289.awsdns-33.org","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (0)

None observed.