DOMAINS CHANGES SERVICES CERTS API

utl.pt

Observed 2026-06-12T20:51:43.986Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
2e17745a-09ab-4a79-af1d-f3ee200a5a9c
Output Hash
8db5ba831dbdcdd5dcf47360f35ab948025985050048945101366ccec20a5cab
Signature
ed25519:ac82565ee7d5523da3ea4f0658681598202f1ea4b25e0fe3fcaf23d8043195a32c918a91ac752cc124e1f0f5b094f33d0715c811e4bb4ba79d3689aaf300990f
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

MX 4

  • {"priority":150,"exchange":"mx23.ulisboa.pt"}
  • {"priority":150,"exchange":"mx24.ulisboa.pt"}
  • {"priority":150,"exchange":"mx22.ulisboa.pt"}
  • {"priority":150,"exchange":"mx21.ulisboa.pt"}

TXT 5

  • Universidade de Lisboa
  • HARICA-GWohQgu5VIsjbaqWjeN
  • v=spf1 a:mx21.ulisboa.pt a:mx22.ulisboa.pt a:mx23.ulisboa.pt a:mx24.ulisboa.pt include:ulisboa.pt a ip4:193.137.196.67 ip6:2001:690:a00:1036::67 -all
  • Antiga UTL
  • v=DNSSEC1; (detected)

NS 4

  • ns1.tecnico.ulisboa.pt
  • ns2.tecnico.ulisboa.pt
  • a.ul.pt
  • b.ul.pt

SOA 1

  • {"mname":"a.ul.pt","rname":"sistemas.reitoria.ulisboa.pt","serial":2026031710}

TLS Certificates (0)

None.

Subdomains (1)