crossref.org

Observed 2026-06-15T08:28:24.399Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
d2ec6965-42ec-4cbf-8d75-7f50379f90c6
Output Hash
cd1f245238bb0ab51eb847c8c18fc5a5a8797677b1fbaca358149afc9554cdcd
Signature
ed25519:1b02f179590d4de08d28a94fddc985d3d7297a42ada91a52dfe6a8a4dd99d34d6acd1692d113a1e9baec30490d1605e6c4762e64cc97dba5ec6563db1a2ebe0d
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 4

  • 44.194.140.113
  • 54.89.127.237
  • 54.85.88.56
  • 52.71.46.232

MX 5

  • {"priority":20,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":10,"exchange":"aspmx3.googlemail.com"}
  • {"priority":30,"exchange":"aspmx2.googlemail.com"}
  • {"priority":10,"exchange":"aspmx.l.google.com"}
  • {"priority":20,"exchange":"alt1.aspmx.l.google.com"}

TXT 7

  • v=spf1 ip4:208.254.38.64/27 ip4:108.26.163.24 ip4:18.233.120.246 include:mail.zendesk.com include:stspg-customer.com include:_spf.google.com include:_spf.intacct.com include:amazonses.com include:_spf.act-on.net ~all
  • MS=ms40313232
  • 1wnqjfbqpgk7rry20dzzcqmm0fhqpdwm
  • intacct-esk=4FED1A49C4B8865AE053DF06A8C02878
  • status-page-domain-verification=pmfyw22rmcg9
  • v=DMARC1;p=none;sp=none;adkim=r;aspf=r;rua=mailto:dmarc@crossref.org;ruf=mailto:dmarc@crossref.org;fo=1
  • v=DKIM1; (detected)

NS 4

  • ns-659.awsdns-18.net
  • ns-473.awsdns-59.com
  • ns-1052.awsdns-03.org
  • ns-1629.awsdns-11.co.uk

SOA 1

  • {"mname":"ns-1052.awsdns-03.org","rname":"awsdns-hostmaster.amazon.com","serial":1}

CAA 4

  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issue","value":"amazontrust.com"}
  • {"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issuewild","value":"amazontrust.com"}

TLS Certificates (0)

None.

Subdomains (10)