mailcatcher.me

Observed Aug 16, 2026, 14:22 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mailcatcher.me was taken 7d ago

mailcatcher.me is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mailcatcher.me 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 mailcatcher.me Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for mailcatcher.me 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

A4NS4TXT1SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresTue, 19 Ja (149d)
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_4a10de003300aff9
Output Hash
509014f17fc626d8fc3368daf09878da379dcb2c0e1083ab21c8da6d05f79605
Signature
ed25519:7418a92330cc130dd6dc67b2b5d9e005696a363557934556c35cad381cbef937685881f016ef4ca2f5e3cada66217375fd0b211b50c7f6adf532318f99e37107
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,878 material changesacross 2,042 domains · 24h to ~40m agoDNS DRIFT83 domains changed DNS providertop destination koaladns.com · -6 vs yesterdayREGISTRAR DRIFT3 changed registrar24hNOW282 curated domains not reachable+27 vs yesterdaySITE ERRORS17,796 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,220 sites429 rate-limit / 403 bot-block, a posture signal