coimbra-group.eu

Observed Aug 11, 2026, 02:50 UTC (23d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of coimbra-group.eu was taken 23d ago

coimbra-group.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting coimbra-group.eu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch coimbra-group.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onInfomaniak Network
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for coimbra-group.eu in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 7

A1NS3MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 20 Se (17d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_a3fb30a4ff7845f0
Output Hash
8c3bc1e4469fa8ddb81e579216e5c850dc1f6cf8962e132c58f84c85a51d2e51
Signature
ed25519:acaac23a4ab7393731ada64234793155c489868de3dc63fffee07734ce0880982f9e1fb5194162a83a0222a4f4629cffbf0e7067ddbb3a30c8631e6d19f1a90b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT8,545 material changesacross 6,741 domains · 24h to ~2h ago · +922 vs yesterdayDNS DRIFT86 domains changed DNS providertop destination koaladns.comCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW616 curated domains not reachablelast probe, steadySITE ERRORS18,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,374 sites429 rate-limit / 403 bot-block, a posture signal