sdf-eu.org

Observed Aug 16, 2026, 17:51 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sdf-eu.org was taken 3d ago

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

Steady. No change on record for sdf-eu.org 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 10

A1NS5MX2TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresWed, 14 Oc (55d)
Certificate nameswithheld

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

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_9d40f8c44c504c00
Output Hash
e4cb7848001c8f7598b205c6e92bd8ad433db684174d681833a05db72ca82611
Signature
ed25519:ce32ed2be587abd9a9e370405f9a05efee86b1e3319294d3ef8e8a38e738c11880785939bbcdb3dd4d0a5674097c7376da07cdb3a3d36a34ef5066995ac3f00f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,939 material changesacross 2,874 domains · 24h to ~40m ago · -1,209 vs yesterdayROTATION68 domains moved DNS from koaladns.com to magpiedns.com, 64 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW94 curated domains not reachable+74 vs yesterdaySITE ERRORS17,778 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,788 sites429 rate-limit / 403 bot-block, a posture signal