DOMAINS CHANGES SERVICES CERTS API

polytechnique.fr

Observed 2026-06-15T12:11:04.041432047+00:00 (1h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
4acc6eab-0079-4cac-a09e-4d43ea458806
Output Hash
b7dd9f4f31793af468c7fb33da912a7b5e09045b77637ba7bbdc1001e2462730
Signature
ed25519:be34e46069af88eda9667973cee96b6b660045c3abf73672a459393597be2a000e9438d744dd980ddb60b4829f3c0a66c6583a1da1bdf104772e66e1afe5a00b
Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 129.104.30.29

MX 2

  • {"priority":10,"exchange":"mx-a.polytechnique.fr"}
  • {"priority":10,"exchange":"mx-b.polytechnique.fr"}

TXT 5

  • MS=ms73317296
  • ZOOM_verify_VW1GDtnRTGa6Iydcn9vABQ
  • google-site-verification=PweeHgOqAJqmpj_Rm1FawgAA-WKuD5LTuwGnAMchkP0
  • v=spf1 mx ip4:129.104.30.11 ip4:129.104.30.12 ip4:129.104.30.128/28 ip4:129.104.0.0/24 include:_spf.salesforce.com include:spf.protection.outlook.com ?all
  • v=DMARC1; p=none; pct=100; rua=mailto:dmarc-rua@polytechnique.fr; adkim=s; aspf=s;

NS 4

  • ns2.nic.fr
  • milou.polytechnique.fr
  • picaros.polytechnique.fr
  • rackham.polytechnique.fr

SOA 1

  • {"mname":"milou.polytechnique.fr","rname":"hostmaster.polytechnique.fr","serial":2026062373,"refresh":7200,"retry":3600,"expire":604800,"minimum":3600}

TLS Certificates (3)

Common NameIssuerExpires
www.polytechnique.fr C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS ECC 1 Thu, 26 Nov 2026 06:08:46 +0000
GEANT TLS ECC 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS ECC Root CA 2021 Sat, 31 Dec 2039 11:14:20 +0000
HARICA TLS ECC Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions ECC RootCA 2015 Fri, 31 Aug 2029 07:44:36 +0000

Subdomains (2)