CONTINUOUS INTERNET TELEMETRY24H DRIFT65,987 material changesacross 60,872 domains · last 24h · +3,911 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,744 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 122,719 sites429 rate-limit / 403 bot-block, a posture signal

wowow.co.jp

Observed Aug 3, 2026, 01:16 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of wowow.co.jp was taken 3d ago

wowow.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 wowow.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 wowow.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onMicrosoft Corporation
Email byMicrosoft 365
Secured byCybertrust Japan Co.
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat wowow.co.jp actually stands on - every host below is a signed observation
wowow.co.jp
A / AAAA
20.44.134.195
Microsoft Corporationserves the site
NS
ns1-03.azure-dns.comns2-03.azure-dns.netns3-03.azure-dns.orgns4-03.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
wowow1.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.wowow.co.jp
Cybertrust Japan Co.issued its certificate

DNS Records

A 1

  • 20.44.134.195

MX 1

  • 0wowow1.mail.protection.outlook.com

TXT 6

  • v=spf1 include:spf.protection.outlook.com include:spf.eco-serv.jp include:amazonses.com ~all
  • apple-domain-verification=sksHz6jbbHh9DE4q
  • google-site-verification=BN5oyffCV6j9cDDq5Kg0wawDVbac49DOP2CLAs8IFmg
  • GdIIAY2NJa6UdfrPiySCdRzmk15DBV
  • box-domain-verification=e631e2878ef797e4217362c0475cd7ba99eb8a683588af93d925b35cc67815c4
  • AjQUqJ1ZdT8EAeIlWV6fPzhJ0ABiCp

NS 4

  • ns1-03.azure-dns.com
  • ns2-03.azure-dns.net
  • ns3-03.azure-dns.org
  • ns4-03.azure-dns.info

SOA 1

  • ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; pct=100; rua=mailto:wowow00001-ra@dmarc25.jp

TLS Certificates (2)

Common NameIssuerExpires
*.wowow.co.jp C=JP, O=Cybertrust Japan Co., Ltd., CN=Cybertrust Japan SureServer CA G4 Sun, 13 Dec 2026 14:59:00 +0000
Cybertrust Japan SureServer CA G4 C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2 Tue, 29 May 2029 05:00:39 +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_a8d7317c6385602e
Output Hash
b95306f9b8991d55eb6c834e3f337c0e8e6ae0872f036859b8a197d286bdd171
Signature
ed25519:4c1352f7f1f35d079c6cf426ee834e1993d9c031b6ac86dfea3e6282081021afa0c9071a1b27802766eda33cd827f47622fbae0752a938ba3a84f14b3f410504
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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