f139.com

Observed Aug 10, 2026, 23:34 UTC (20d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of f139.com was taken 20d ago

f139.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting f139.com 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 f139.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onNo.31
Secured byDigiCert
Registered withXiamen 35.com Information Co., Ltd.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for f139.com 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 11

A1NS4MX4TXT1SOA1

TLS certificates 3

Issued byDigiCert
ExpiresWed, 17 Fe (171d)
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_e37179e53e039d8e
Output Hash
38c296274f5274df579f8d019305fa8077103b41581f7ee2d2b97f763c5a8a71
Signature
ed25519:f52d646b731d47381d72e6c73703445edf6759ba50a6bdd37da508e8a58a27a8b677917c0a79092763bdf62fc172098f6c061504f9bcff268b8659a6b6e20e0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast