mdf.ru

Observed Aug 12, 2026, 06:02 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdf.ru was taken 3d ago

mdf.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdf.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 mdf.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Email byMailchimp
Also usesMicrosoft 365GlobalSign
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdf.ru actually stands on - every host below is a signed observation
mdf.ru
A / AAAA
37.230.118.151
unattributedserves the site
NS
ns3-l2.nic.runs4-l2.nic.runs8-l2.nic.runs4-cloud.nic.ru+1 more
nic.ruanswers its DNS
MX
mx1.spamorez.ru
Mailchimpreceives its email

DNS Records

A 1

  • 37.230.118.151

MX 1

  • 20mx1.spamorez.ru

TXT 15

  • MS=BDE30A31C35ED75F6AB6356883FCAA330C168EBF
  • 201806271522025fhr80aj3z13gmpaxd1yyox73t8lsklfy79mivxejspwj4u0fl
  • 2020082521280630g6sn6ohx8t1wciidhaznohy1msjis1lyt43dz159aqkytgsh
  • 202108190826032wmpplxlgiamb50kfw6ncwh01g1nfsdkqx6cchh3aro133ftac
  • 202108190957423og15wc6rmr74r2uryl45gi0047ytandt8qw0etppkwxmmisgf
  • 202109112118042c6zgcnmhio75f2rzuyrm6wtj35derx5xiedav7dsi6xxaew3t
  • 202109271253121dh2mii0c8rpvpe0ggy6fwbxpfhtpf6p3i2ktyepy5u44hznr6
  • 2021100112492539jq1evzhupowwsv0kn7j3us4ycqxg2ukxk2ix13y59esngl93
  • 202111251140432117p6u20ojxsvktihtinte7jgld8v41i5qkbpnx74470jfh6e
  • 2022021015164443c7e96sql61fhsg0jstihtg2hco8ul4501d3kavbjt8ydtcq3

NS 5

  • ns3-l2.nic.ru
  • ns4-l2.nic.ru
  • ns8-l2.nic.ru
  • ns4-cloud.nic.ru
  • ns8-cloud.nic.ru

SOA 1

  • ns3-l2.nic.ru administrator.mdf.ru

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; aspf=s; rua=mailto:dmarc@mdf.ru; ruf=mailto:dmarc@mdf.ru

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_9bd3c31e89b1e00f
Output Hash
19f175c3aa1c442922ed5c734677d35b0abc023e3a05c3f725d10af0574f2909
Signature
ed25519:41af6f5ac5e8f3ecbc910061c822a164fc26865b33761feff0e0cd79df5a3d57c096bd0f627f3ad24c8868c6a0da81bcca020feeb38211e170fcdd0c53a3dc0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,968 material changesacross 38,480 domains · 24h to ~2h ago · -3,539 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 59 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,268 sites429 rate-limit / 403 bot-block, a posture signal