fccn.pt

Observed 2026-07-14T16:27:09.355Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle (SPF sender)

Also usesGoogle Search ConsoleZoom

DNSSEC on · IPv6 · 75 subdomains · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat fccn.pt actually stands on - every host below is a signed observation

fccn.pt

A / AAAA

193.137.196.2472001:690:a00:1036:1113::247

Cloudflareserves the site

ns01.fccn.ptns02.fccn.ptns03.fccn.pt

fccn.ptanswers its DNS

smtp01.fccn.ptsmtp02.fccn.pt

Google (SPF sender)receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.fccn.pt/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time712 ms

DNS resolutionNOERROR

Redirect chain

https://www.fccn.pt/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

193.137.196.247

AAAA 1

2001:690:a00:1036:1113::247

MX 2

10smtp01.fccn.pt
10smtp02.fccn.pt

TXT 12

MS=ms76341193
MS=ms53455536
HARICA-Pkk9wy5afmsTuRgjc93
google-site-verification=w6FzObAxRre3ZEoMzL9sCz2zghL7vBHNx7EtYwPXAiA
ZOOM_verify_AguOnuGT2tTaSAt2V683Wm
google-site-verification=eufolAsZ81KTXq1RFXL2J157gOtgCeLt85bkSTbBEiA
ras k-fccn@gk.fccn.pt
HARICA-fyx8d6vM7fvVLYg9ijP
v=spf1 ip4:193.137.198.50 ip4:193.137.198.38 ip4:193.137.198.39 ip4:193.137.194.33 ip4:193.137.198.59 include:_spf.kmitd.com include:_spf1.fccn.pt include:spf.protection.outlook.com include:_spf.google.com -all
v=DMARC1; p=reject; sp=none; rua=mailto:dmarc@fccn.pt; ruf=mailto:dmarc@fccn.pt; fo=1; pct=100

NS 3

ns01.fccn.pt
ns02.fccn.pt
ns03.fccn.pt

SOA 1

ns01.fccn.pt dns-tec.fccn.pt

CAA 4

issue harica.gr
issue letsencrypt.org
issuewild harica.gr
issue digicert.com

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID: ea142b52-56e4-44a0-8898-92a61907fa14
Output Hash: 76ab9b62c64b7acf66b5a3043aa0adc9e6dbce724341a3cde8e418337e8cbf67
Signature: ed25519:64873fd029df9e95dbfcb73ea0184682f188081d4f9ff822f31a6b5abf0f41a9afdc6c93781164321f2e098f9f200737d51ffb481eeaab8b092fa1de3c0e8b0c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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