martinfowler.com

Observed 2026-06-13T08:58:31.155Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
f90362c3-1ae6-443a-ae73-79eeb1443ba3
Output Hash
8ebb80aefc13855afd5ccf967b450f7f1a85cb7f04c6c4cc88cf67b544320506
Signature
ed25519:f93e5a02023324bee210dd523dcfe285eebc4537aec3f66506230842fd1996057d68c4766e88c1e270885cd8f0410bc92acc5e36e1e5c11f22263f8249ceb60b
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 34.198.71.201

MX 7

  • {"priority":10,"exchange":"aspmx.l.google.com"}
  • {"priority":20,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":20,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":30,"exchange":"aspmx2.googlemail.com"}
  • {"priority":30,"exchange":"aspmx3.googlemail.com"}
  • {"priority":30,"exchange":"aspmx4.googlemail.com"}
  • {"priority":30,"exchange":"aspmx5.googlemail.com"}

TXT 5

  • ef1f6d5bc24c4d21887e34fa86a9b7a9
  • fe84e6ee78e44b9ab42d1c3d6a0ab829
  • google-site-verification=9O9JTHs3N9Dnxv9ev5W9U74CpHfCZxwovdhP1-OZyo8
  • google-site-verification=OKoHoFLtbk2SWV-8sRAqghwpPDPTkvSWsl0C2EjOhsA
  • v=DMARC1; p=none;

NS 4

  • ns-1254.awsdns-28.org
  • ns-1900.awsdns-45.co.uk
  • ns-292.awsdns-36.com
  • ns-907.awsdns-49.net

SOA 1

  • {"mname":"ns-1254.awsdns-28.org","rname":"awsdns-hostmaster.amazon.com","serial":1,"refresh":7200,"retry":900,"expire":1209600,"minimum":86400}

TLS Certificates (2)

Common NameIssuerExpires
www.martinfowler.com C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Tue, 13 Oct 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (1)