sf-fan.de

Observed Aug 16, 2026, 08:09 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sf-fan.de was taken 4d ago

sf-fan.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sf-fan.de 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 sf-fan.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
IPv6 · 3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for sf-fan.de 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

A1AAAA1NS2MX1TXT1SOA1

TLS certificates 2

Issued byLet's Encrypt
ExpiresWed, 19 Au (-1d)
Certificate nameswithheld

Subdomains 3

3 subdomain hostnames observed and signed - the list itself is part of the paid record.

WILDCARD DNSobserved 2026-08-16 08:09 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_88bcfe13cb9346ff
Output Hash
5e52b542836e87a066e2365b733f76f3d0eba7b302a7ac334d72f831488d315e
Signature
ed25519:fc3e5513eb101af574205616e899fcdb75754920395a4851d294ceba941e43865bda3c8f9beafcf01f0d506b2fbefaa701999dcb98af6addb9bd251b294e800a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT16,587 material changesacross 11,926 domains · 24h to ~3h ago · +9,925 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 50 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW149 curated domains not reachable+29 vs yesterdaySITE ERRORS17,778 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,266 sites429 rate-limit / 403 bot-block, a posture signal