DOMAINS CHANGES SERVICES CERTS API

courier.com

Observed 2026-06-13T08:20:49.078Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
d653524a-db99-47eb-9808-02f595aa5b19
Output Hash
05044665cdafe63762d1181f757732c90299f8459cb6662a31d4f7d4a76378b0
Signature
ed25519:02e34db6217de61a3f180580aafea2a07fce23cbac37cd916366c29a9e74608246a53b6608b695a8ddd92b4df60cd11a38bb62f18c7dc6493cfb1ab417856009
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 76.76.21.21

MX 5

  • {"priority":1,"exchange":"aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}

TXT 11

  • ZOOM_verify_2DHilZPBSnCdDGbYf8Zqfg
  • apple-domain-verification=8qNLcffGhRWhFO94
  • google-site-verification=7b2K2owln05NW1dkXtHOmAtrASSfZAJ8kI0LQUNu5ks
  • google-site-verification=Y-j2Wi_5JQHIOABYrU2lPcYNll-XuymSv7_-EiSKx2Y
  • google-site-verification=ZF0_st2b0Cyhg_bKiTjGp6iYCAZI5TzJmkRuBJP2R6g
  • google-site-verification=g4CG6hv0onhw1QiwPLaY3h7oBnfWENUNiWdUm28pqF0
  • https://issues.sonatype.org/browse/OSSRH-64486
  • segment-site-verification=ieTuLEPaJXR6Id3hvo1izTU5TKIzu96d
  • stripe-verification=a8a5634a93cb68faf80478238e81cbf138d9c99eb714c87399d457ae7a5a8b4d
  • v=spf1 include:_spf.mailersend.net include:_spf.google.com include:sendgrid.net include:spf.mtasv.net ~all

NS 4

  • ns-1038.awsdns-01.org
  • ns-1982.awsdns-55.co.uk
  • ns-441.awsdns-55.com
  • ns-548.awsdns-04.net

SOA 1

  • {"mname":"ns-1982.awsdns-55.co.uk","rname":"awsdns-hostmaster.amazon.com","serial":1,"refresh":7200,"retry":900,"expire":1209600,"minimum":86400}

TLS Certificates (2)

Common NameIssuerExpires
courier.com C=US, O=Let's Encrypt, CN=R12 Sun, 02 Aug 2026 05:56:00 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (0)

None observed.