DOMAINS CHANGES SERVICES CERTS API

nixos.org

Observed 2026-06-15T16:07:51.881093940+00:00 (36m ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
bcd1491c-5235-44bc-9fa0-5a868df03989
Output Hash
215db60b8544e24570f89dcc7b3ddb848343d1a94037028ad6ae88c173dcf1b5
Signature
ed25519:61c8840a96b446babce18f62d3323f467c2d16bd901148850da2c8053b2176f62e24048d662ce36e561a1a52280585c9f3b1af27ed1e2dfc95727d28a0c9f009
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 2

  • 99.83.231.61
  • 75.2.60.5

MX 1

  • {"priority":10,"exchange":"umbriel.nixos.org"}

TXT 5

  • brevo-code:f580a125e215ecb440363a15cdf47a17
  • google-site-verification=Pm5opvmNjJOwdb7JnuVJ_eFBPaZYWNcAavY-08AJoGc
  • apple-domain-verification=OvacO4lGB9A6dBFg
  • v=spf1 a:umbriel.nixos.org -all
  • v=DMARC1; p=none

NS 3

  • ns-61-b.gandi.net
  • ns-177-a.gandi.net
  • ns-161-c.gandi.net

SOA 1

  • {"mname":"ns1.gandi.net","rname":"hostmaster.gandi.net","serial":1781136000,"refresh":10800,"retry":3600,"expire":604800,"minimum":10800}

CAA 3

  • {"flag":1,"tag":"iodef","value":"\"mailto:infra+caa@nixos.org\""}
  • {"flag":1,"tag":"issuewild","value":"\"\""}
  • {"flag":1,"tag":"issue","value":"\"letsencrypt.org\""}

TLS Certificates (2)

Common NameIssuerExpires
nixos.org C=US, O=Let's Encrypt, CN=E7 Mon, 03 Aug 2026 19:33:50 +0000
E7 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)