CONTINUOUS INTERNET TELEMETRY24H DRIFT44,720 material changesacross 40,519 domains · 24h to ~2h agoNOW558 curated domains not reachablelast probe, steadySITE ERRORS34,613 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,978 sites429 rate-limit / 403 bot-block, a posture signal

riviera.co.jp

Observed Jul 25, 2026, 16:19 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain
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 riviera.co.jp actually stands on - every host below is a signed observation
riviera.co.jp
NS
a1-129.akam.neta26-64.akam.neta13-64.akam.neta14-66.akam.net+2 more
akam.netanswers its DNS
MX
sdc-smtpd-in.secomtrust.net
secomtrust.netreceives its email

DNS Records

MX 1

  • 10sdc-smtpd-in.secomtrust.net

TXT 2

  • v=spf1 include:_spf.secomtrust.net include:spf.matrixcloud02.imatrix.co.jp include:spf.makeshop.jp include:_spf.willap.jp include:_spf.prtimes.jp ~all
  • v=DMARC1; p=none; rua=mailto:dmarc@riviera.co.jp; ruf=mailto:dmarc_ng@riviera.co.jp

NS 6

  • a1-129.akam.net
  • a26-64.akam.net
  • a13-64.akam.net
  • a14-66.akam.net
  • a3-64.akam.net
  • a28-66.akam.net

SOA 1

  • ns01.secomtrust.net sdc-sec.secomtrust.net

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for riviera.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for riviera.co.jp <a href="https://domaindrift.io/t/riviera.co.jp"> <img src="https://domaindrift.io/badge/riviera.co.jp.svg" width="300" height="64" alt="DomainDrift signed observations for riviera.co.jp"> </a>

Ed25519 Receipt

Receipt ID
rcpt_f064b004e90477ec
Output Hash
3ab6fadae68c2d182561114ce14ce9afb2a18f6cdc8558f3452bc6696bf2b92f
Signature
ed25519:f0cb5f2e314de4ba3f6eb0457ba33d839d7afda3ff89777461632157413757367adb5a3d3bc127904647579cc2f3a93cb6ad23788ef1a1739897d86f4bc90a09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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