masts.jp

Observed Aug 10, 2026, 23:46 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of masts.jp was taken 5d ago

masts.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting masts.jp 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 masts.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat masts.jp actually stands on - every host below is a signed observation
masts.jp
A / AAAA
202.228.201.56
unattributedserves the site
NS
ns02.idcfcloud.comns01.idcfcloud.comns03.idcfcloud.com
idcfcloud.comanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email

DNS Records

A 1

  • 202.228.201.56

MX 5

  • 5ALT1.ASPMX.L.GOOGLE.COM
  • 5ALT2.ASPMX.L.GOOGLE.COM
  • 1ASPMX.L.GOOGLE.COM
  • 10ALT3.ASPMX.L.GOOGLE.COM
  • 10ALT4.ASPMX.L.GOOGLE.COM

TXT 4

  • H6YJqtcUct0W0GCykKk5zDTtl4pz2K
  • google-site-verification=eKx5cwBWbrEInvnmnPnDgh4_PFIZLc7wJvAiOG-nKx8
  • v=spf1 +ip4:202.228.201.56 +ip4:210.129.191.6 +ip4:202.230.172.137 +ip4:210.239.35.32 +ip4:210.152.245.56 include:_spf.google.com -all
  • google-site-verification=hAcVaT67c-HMEceYLnyZ2JHx34mtQd1bZYbEZRyTH1k

NS 3

  • ns02.idcfcloud.com
  • ns01.idcfcloud.com
  • ns03.idcfcloud.com

SOA 1

  • ns01.idcfcloud.com postmaster.masts.jp

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:rua@masts.jp

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_eff83d82e5f8da0e
Output Hash
00ca5dbaea255186dda020b7f5eb06873b8b51f76a098e9b9520b270d1ea5e34
Signature
ed25519:0844a51eb5e8aa4daff36acd3100ced681a8f600a96145e152b8c95579ea64a80951cfb09288512d3fbd587b0fb5470a66603bf2ec47f57436455ab1541e3e06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,328 material changesacross 43,735 domains · 24h to ~2h ago · +1,821 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,287 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,270 sites429 rate-limit / 403 bot-block, a posture signal