DOMAINS CHANGES SERVICES CERTS API

questia.com

Observed 2026-06-15T00:21:47.660Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
f9ee78db-e5d7-43cd-a870-698e7a937a6f
Output Hash
0ea0fc35f2476fcde962387b77789bddba94682b241dfe8ffe71fd6451b6d5ec
Signature
ed25519:ec5e403cc8684746d1f6604b283f676d3990bd2a19860c57efde9122cd64577e5226e67d37ea970fc473bf5f7874a4b8887107c21c75b81461e0603ee5076507
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 69.32.208.15

MX 2

  • {"priority":10,"exchange":"mxa-0012df01.gslb.pphosted.com"}
  • {"priority":10,"exchange":"mxb-0012df01.gslb.pphosted.com"}

TXT 3

  • v=spf1 include:spf.cengage.com -all
  • MS=ms21994581
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

NS 2

  • ns2x.cengage.net
  • ns1x.cengage.net

SOA 1

  • {"mname":"ns1x.cengage.net","rname":"hostmaster.ohcinmason.com","serial":2012122612}

TLS Certificates (0)

None.

Subdomains (3)