sefi.pf

Observed Aug 16, 2026, 14:06 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sefi.pf was taken 3d ago

sefi.pf is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sefi.pf 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 sefi.pf Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Also usesMicrosoft 365
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 sefi.pf 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 8

A1NS1MX3TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresMon, 28 Se (40d)
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_8a482edb5f698783
Output Hash
668a0e098d84b277bb59e44bc56aaf6469de82113172b04be2be23cccacf5c1a
Signature
ed25519:98ef6c094ef294089ca77cd3cff74dc91feb002666bae90bf062429ba8387f254edb2f373f5682fdbd240f949e841e3c8b2b36fb4ebdd37d1d203831d7076606
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,707 material changesacross 2,480 domains · 24h to ~80m ago · -1,441 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW56 curated domains not reachable+36 vs yesterdaySITE ERRORS17,751 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,873 sites429 rate-limit / 403 bot-block, a posture signal