CONTINUOUS INTERNET TELEMETRY24H DRIFT1,550 material changesacross 1,351 domains · +128 vs yesterdayDNS DRIFT17 domains changed DNS providertop destination parity.domains · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW719 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,906 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record24H DRIFT1,550 material changesacross 1,351 domains · +128 vs yesterdayDNS DRIFT17 domains changed DNS providertop destination parity.domains · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination pphosted.comNOW719 curated domains not answeringlast probe, steadyERRORS3,199 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED7,906 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record

ucp.pt

Observed 2026-07-17T13:58:22.474567934+00:00 (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onFundacao para a Ciencia e a Tecnologia
Email byMicrosoft 365
Secured byHellenic Academic and Research Institutions CA
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ucp.pt actually stands on - every host below is a signed observation
ucp.pt
A / AAAA
158.162.0.3
Fundacao para a Ciencia e a Tecnologiaserves the site
NS
ucp-li-ns02.ucp.ptns01.porto.ucp.ptucp-li-ns01.ucp.ptucp-li-ns03.ucp.pt+1 more
ucp.ptanswers its DNS
MX
ucp-pt.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.ucp.pt
Hellenic Academic and Research Institutions CAissued its certificate

DNS Records

A 1

  • 158.162.0.3

MX 1

  • 5ucp-pt.mail.protection.outlook.com

TXT 21

  • HARICA-mWJavHErtCvSYnx5nbd
  • 00D0Y000002IKSg=1TBQs00000008X3
  • 00D1x0000000N45=1TBRR0000000905
  • 00D1q0000000NwI=1TBUC0000000A5p
  • brevo-code:ecb3ebc9bcecbe679deb7f0589e896f6
  • brevo-code:d75e681217ffcb4bdaf78766bb172ab2
  • brevo-code:be6d1499cb1698fad1b9223e552b4769
  • brevo-code:d20deb8e7ad942d183ff0470005fbfff
  • brevo-code:6db188ae0457511bd21704ee9ecbe245
  • MS=E37DD5028B335F97E2E80CAE22098159FFC8FA5F

NS 5

  • ucp-li-ns02.ucp.pt
  • ns01.porto.ucp.pt
  • ucp-li-ns01.ucp.pt
  • ucp-li-ns03.ucp.pt
  • ns02.porto.ucp.pt

SOA 1

  • ucp-li-ns03.ucp.pt please_set_email.absolutely.nowhere

TLS Certificates (3)

Common NameIssuerExpires
www.ucp.pt C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 Sat, 21 Nov 2026 17:28:11 +0000
GEANT TLS RSA 1 C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 Sat, 31 Dec 2039 11:14:59 +0000
HARICA TLS RSA Root CA 2021 C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015 Fri, 31 Aug 2029 07:41:54 +0000

Subdomains (1)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ucp.pt. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for ucp.pt <a href="https://domaindrift.io/t/ucp.pt"> <img src="https://domaindrift.io/badge/ucp.pt.svg" width="300" height="64" alt="DomainDrift signed observations for ucp.pt"> </a>

Ed25519 Receipt

Receipt ID
b3ea4d68-3810-44bf-95c0-b1f417b838f3
Output Hash
a8907b3b5f0daaa9e65b4d1a05b0efde054984b39d0c76e0a3458e116d092f48
Signature
ed25519:01da7f46ffdf2aca71466e3c9905d60bdd3dc7e2057a8a16ede0341202bbd323482c089adeab10ef91e2b863411925389c8e67b1fc9d30da9bf7ff309b16790d
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser