medi-co.jp

Observed Aug 10, 2026, 23:24 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medi-co.jp was taken 5d ago

medi-co.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medi-co.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 medi-co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medi-co.jp actually stands on - every host below is a signed observation
medi-co.jp
A / AAAA
104.21.80.147172.67.223.1822606:4700:3031::ac43:dfb62606:4700:3036::6815:5093
Cloudflareserves the site
NS
bob.ns.cloudflare.comjamie.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
medi-co.jp
Let's Encryptissued its certificate

DNS Records

A 2

  • 104.21.80.147
  • 172.67.223.182

AAAA 2

  • 2606:4700:3031::ac43:dfb6
  • 2606:4700:3036::6815:5093

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • google-site-verification=4dGD9PpTE5mf1-b_YLPrKe7C3zbyE1lbz74n0w9l74k
  • google-site-verification=UPMJ06K2H-uU-D7tswlYUqpPmhZE5bhVVfeS9VTDhkg
  • google-site-verification=aLMK1mpbF2j5iPLYFqJv7h8xQb9b5vFMp-oMJz6VSY0
  • google-site-verification=mBUsG43yHNRYUkLaczon9lQgrYDViaXNZodQ9owGC4o
  • google-site-verification=nxQVUdgcjuH4p0m9bz0HtXXLQTXXJ0vK8IIA_xbVyZ8
  • v=spf1 include:_spf.google.com include:spf.orange-mail.org include:sender.zcsend.jp ~all

NS 2

  • bob.ns.cloudflare.com
  • jamie.ns.cloudflare.com

SOA 1

  • bob.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc-reports@willco-inc.jp

TLS Certificates (4)

Common NameIssuerExpires
medi-co.jp C=US, O=Let's Encrypt, CN=YE1 Mon, 28 Sep 2026 03:21:29 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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_838040ff4ddb6392
Output Hash
766589ef1db58545e36338329c0dd4cc15e294bc29867df5e4f8afe32e7920a3
Signature
ed25519:40b094f12452ddb5f78fbbfd350122dff16bb5855fd30261de009961d4f98c7adac8e5ea06f28c6f3e5b9e1850c3ca4e508ff43646de5e7b888f6123912dbd0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,559 material changesacross 40,090 domains · 24h to ~2h ago · -1,948 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,272 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,484 sites429 rate-limit / 403 bot-block, a posture signal