master.ru

Observed Aug 11, 2026, 05:22 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of master.ru was taken 4d ago

master.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting master.ru 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 master.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat master.ru actually stands on - every host below is a signed observation
master.ru
NS
ns4.master.runs2.master.runs1.master.ru
master.ruanswers its DNS
MX
qmail.master-it.ru
master-it.rureceives its email

DNS Records

MX 1

  • 10qmail.master-it.ru

TXT 1

  • v=spf1 mx ip4:91.244.160.8 -all

NS 3

  • ns4.master.ru
  • ns2.master.ru
  • ns1.master.ru

SOA 1

  • ns1.master.ru root.master.ru

DMARC_RECORDS 1

  • v=DMARC1; p=reject; fo=0; adkim=r; sp=none

TLS Certificates (0)

None.

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 Receipt

Receipt ID
rcpt_a9ae585535b3944e
Output Hash
2d2fc18e8564cd84345f065cb8a475cf41e1dc993aaf55efdf7c2c21a6185da7
Signature
ed25519:451cc010f736ea9f94b97b7884bc83229ead33a2a9d8f36fedc0da9efc2dadcfe00449f1fd0087c6b2f407daf5a40bc45df5a220319c06fa682f20308f69b10f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,574 material changesacross 44,672 domains · 24h to ~25m ago · +2,492 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,539 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,351 sites429 rate-limit / 403 bot-block, a posture signal