DOMAINS CHANGES SERVICES CERTS API

cortex.io

Observed 2026-06-13T08:52:51.746Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
1f203a24-36a1-4281-9c92-e9d16709370e
Output Hash
06558c8481588a964950eb49b981248a24840a47bfddfd34ee03518561039151
Signature
ed25519:247d13e39b4668fdf5ad39bc4238bd44c6b78fc2636af8b1e3e8552415c57b3d68fcdd18d11cd0028840080b7a3667655197ba3bad853cec190aa8bfe2cf6c00
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":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt3.aspmx.l.google.com"}
  • {"priority":10,"exchange":"alt4.aspmx.l.google.com"}

TXT 15

  • 448E46E709
  • MS=ms38798018
  • MS=ms89908984
  • include:mktomail.com
  • include:mail.zendesk.com
  • apple-domain-verification=GjNMlTkf0R7vyD1Z
  • MS=ACCAE03E1222027F7BB399613CFA90F44F3BB5E1
  • brevo-code:9742d4685399e7a4edc0c8c21f543f80
  • v=spf1 include:_spf.google.com include:mail.zendesk.com ~all
  • perplexity-ai-domain-verification-6gqt1t=0UAaLrShbvtJfRBnSsgdwxgoA

NS 4

  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

SOA 1

  • {"mname":"ns-cloud-d1.googledomains.com","rname":"cloud-dns-hostmaster.google.com","serial":70,"refresh":21600,"retry":3600,"expire":259200,"minimum":300}

TLS Certificates (2)

Common NameIssuerExpires
cortex.io C=US, O=Let's Encrypt, CN=R12 Wed, 15 Jul 2026 15:52:10 +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.