hmhco.com

Observed 2026-06-15T02:54:52.326Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
c6326ba9-b0e8-4713-b852-68cc6a0ec64f
Output Hash
d58cd2b94970bfbd482f16616ba45d6775754bd4ce9594c0327b0ef61c6d8a84
Signature
ed25519:3cead60282473af396ee59bf35ca8b53bb4f30c3291d18b383777fbe7d937eccf038cd92b3b2cd01263de56c90106e23851c1d483cc3276a5ad9049c75b2570e
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 45.60.101.203
  • 45.60.11.203

MX 2

  • {"priority":5,"exchange":"us-smtp-inbound-1.mimecast.com"}
  • {"priority":5,"exchange":"us-smtp-inbound-2.mimecast.com"}

TXT 40

  • _zjf8wvnzc5hzfuordx7qti6vz2lo9dd
  • _o890m8p0326f3zjpvgg9visthiabpps
  • fe12f446-397f-4147-8aaa-a09a152e0e4f
  • globalsign-domain-verification=A5690202F4D1340FC95C7147711395FE
  • apple-domain-verification=P7EQHRcSw1MEhYAw
  • _yrydfmt6ek9t9k9oiffq7j710sdp5r2
  • miro-verification=788279500223085801eb9b034064d4a96bdabaf3
  • facebook-domain-verification=j9y57ganvf1td5819xs1y7ro1oaocs
  • smartsheet-site-validation=Y9J8B1EtJP8RjvrCy7bJNAGuwfZwPPw0
  • atlassian-domain-verification=BNYS2ZxDgYF0MABftk2Zoz5k5a1O4ISi5g0vBS7vRKxvosDsl020tMm88EaCzkFE

NS 4

  • ns-341.awsdns-42.com
  • ns-1900.awsdns-45.co.uk
  • ns-951.awsdns-54.net
  • ns-1193.awsdns-21.org

SOA 1

  • {"mname":"ns-951.awsdns-54.net","rname":"awsdns-hostmaster.amazon.com","serial":1}

TLS Certificates (0)

None.

Subdomains (8)