alibris.com

Observed 2026-06-12T21:32:54.975Z (15h 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
a4b06ba9-7f27-43fc-8fc5-8d3939a41d30
Output Hash
c8d20baaa722b6700acadb108c0dbb0a341c4c44479f61d04c4c932618956238
Signature
ed25519:495f13ce60b671e5600cad18de9ae3bf57088077e3c5f408d86084fd0d2f91c7c9cf64e1cfbc7ad92f93ff2a523d2849eddaf4d924c8197666bf01db5cf7a10d
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 2

  • 104.18.153.95
  • 104.18.152.95

MX 2

  • {"priority":10,"exchange":"mx1-us1.ppe-hosted.com"}
  • {"priority":20,"exchange":"mx2-us1.ppe-hosted.com"}

TXT 9

  • ms-domain-verification=7e0288d9-64a0-401a-a690-29092b12aa06
  • duo_sso_verification=GvMMzucxDXKoSwSJfA9qYhy63yAZcgJu1fe7YqMGe5BqvY8dklnSnpRGXPnp5G4J
  • google-site-verification=nZ6KPbX6L6enpA9mODgHjQwlHpaJIizGu2lQDpiU9Rg
  • MS=3BFB65151236B89414DE0F8A38E4633CC7697357
  • anthropic-domain-verification-hdvgzn=LVX0fAGZTiC5hndqsXSOwppGE
  • v=spf1 a:mailhost2.alibris.com a:mailhost.alibris.com include:authsmtp.com include:_spf.zdsys.com include:mail.zendesk.com include:sendgrid.net include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
  • sophos-domain-verification=18def0916d08e6e42418d8e9ece43208abafe15570e937d726a90707a045d9ad
  • v=DMARC1; p=reject; rua=mailto:postmaster@alibris.com; ruf=mailto:postmaster@alibris.com; fo=1
  • v=DNSSEC1; (detected)

NS 2

  • ns5.alibris.com
  • ns4.alibris.com

SOA 1

  • {"mname":"ns4.alibris.com","rname":"dns.cloudflare.com","serial":2406591338}

CAA 11

  • {"flags":0,"tag":"issuewild","value":"ssl.com"}
  • {"flags":0,"tag":"issuewild","value":"digicert.com; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"ssl.com"}
  • {"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issuewild","value":"comodoca.com"}
  • {"flags":0,"tag":"issue","value":"digicert.com; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"godaddy.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issuewild","value":"pki.goog; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"pki.goog; cansignhttpexchanges=yes"}

TLS Certificates (0)

None.

Subdomains (9)