vitalsource.com

Observed 2026-06-12T15:30:55.855Z (20h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
8c8810a9-f886-4003-aff8-20c1ccd371d9
Output Hash
f6017e7005286c75940ac7a4d624ba4a0c03e3389f464d9392da304dc8c02dde
Signature
ed25519:ff66fd884940b2dd7ced0fd81d0a1a11b9d3175d967b1cacd6f809a31c5f720f00dbf980724937b45b7aa6e7eb1bde1ce1f2eb3aa7b1f713177def55080f7a02
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 104.19.189.84
  • 104.19.190.84

AAAA 2

  • 2606:4700::6813:bd54
  • 2606:4700::6813:be54

MX 1

  • {"priority":10,"exchange":"vitalsource-com.mail.protection.outlook.com"}

TXT 18

  • apple-domain-verification=mCIZRftXRlvbbgNf
  • google-site-verification=BSgIQG67SCvBmkB8oyqPsje9DA_ZX0AE-AZk958_G_s
  • facebook-domain-verification=1lgt7rmfll6da198anxuylzzp2l04j
  • openai-domain-verification=dv-3ecR37S1SIOK6mjEgt9y2WKt
  • TAILSCALE-f1gedyfA1knhE18OUcPT
  • google-site-verification=BIMJg_Pk3BKY5n4M3BYh--LJ5s61RYZ22UZG1JIN_J0
  • v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mktomail.com include:rp.oracleemaildelivery.com exists:%{i}._spf.mta.salesforce.com include:spf.mandrillapp.com include:mail.zendesk.com include:_spf.sendergen.com ~all
  • b078a8887638430a85b4a64b02fa269b.vitalsource.com
  • klaviyo-site-verification=YwZrXt
  • anthropic-domain-verification-wadrsn=mJxW8Ib9Jv0nu9QVBbn7It7dQ

NS 2

  • aida.ns.cloudflare.com
  • jonah.ns.cloudflare.com

SOA 1

  • {"mname":"aida.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2406763782}

TLS Certificates (0)

None.

Subdomains (14)