CONTINUOUS INTERNET TELEMETRY24H DRIFT2,434 material changesacross 1,963 domains · last 24h · -7,981 vs yesterdayDNS DRIFT114 domains changed DNS providertop destination cloudflare.com · -545 vs yesterdayEMAIL DRIFT12 domains switched email providertop destination google.com · -155 vs yesterdayCERT DRIFT20 domains switched issuing CA24h · -199 vs yesterdayNOW398 curated domains not reachable-305 vs yesterdaySITE ERRORS17,562 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,670 sites429 rate-limit / 403 bot-block, a posture signal

anac.pt

Observed Jul 23, 2026, 01:30 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Guarded by a firewall
Email byMicrosoft 365
Secured bySectigo
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat anac.pt actually stands on - every host below is a signed observation
anac.pt
A / AAAA
212.55.145.42
unattributedserves the site
NS
ns1.anac.ptns2.anac.pt
anac.ptanswers its DNS
MX
anac-pt.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.anac.pt
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 212.55.145.42

MX 1

  • 0anac-pt.mail.protection.outlook.com

TXT 5

  • MS=ms31106940
  • google-site-verification=NZgoyr2KLLA74uo5EM_KZLJYjwXZ4jbSF4gO4C2vLr4
  • v=spf1 ip4:212.55.145.42 ip4:194.65.92.122 include:spf.protection.outlook.com -all
  • cisco-ci-domain-verification=5459da1c667cf31a6976a1488359d169bfce14d0efb5522a4d6d181a255fffe5
  • v=DMARC1; p=reject; sp=reject; rua=mailto:postmaster@anac.pt; ruf=mailto:postmaster@anac.pt; rf=afrf; pct=100; ri=86400

NS 2

  • ns1.anac.pt
  • ns2.anac.pt

SOA 1

  • ns1.anac.pt postmaster.anac.pt

SRV 1

  • autodiscover.anac.pt:443 p0

TLS Certificates (3)

Common NameIssuerExpires
*.anac.pt C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Fri, 14 Aug 2026 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Wed, 21 Mar 2046 23:59:59 +0000

Subdomains (0)

None observed.

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 anac.pt. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a0496b6b070c4fd6
Output Hash
07c6560c42dc4449ac24b3a9cf8630637cfd274e224dc7edb99e468d8cdfa256
Signature
ed25519:44f0940704858aab30b8477bb2644bbbdb4e47e87265774379eb571d5a7f13da9e4c317f341052afa2e283da3e2fa6e4f597725f733f824987969c429dd66e02
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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