CONTINUOUS INTERNET TELEMETRY24H DRIFT1,373 material changesacross 1,147 domains · +919 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW323 curated domains not answering-1,892 vs yesterdayERRORS2,324 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,296 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record24H DRIFT1,373 material changesacross 1,147 domains · +919 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination parity.domains · +21 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination pphosted.com · +5 vs yesterdayNOW323 curated domains not answering-1,892 vs yesterdayERRORS2,324 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,296 throttled or blocked our scanner429 rate-limit / 403 bot-blockMOVERtiktok.comDMARC enforcement downgraded: p=reject → no DMARC record

ddo.jp

Observed 2026-07-17T14:04:46.986759405+00:00 (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onSAKURA Internet
Secured bySECOM Trust Systems 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 ddo.jp actually stands on - every host below is a signed observation
ddo.jp
A / AAAA
153.120.6.153
SAKURA Internetserves the site
NS
ns.ddo.jpns2.ddo.jp
ddo.jpanswers its DNS
MX
ms.furu.jpms2.furu.jp
furu.jpreceives its email
TLS
ddo.jp
SECOM Trust Systems Co.issued its certificate

DNS Records

A 1

  • 153.120.6.153

MX 2

  • 20ms.furu.jp
  • 10ms2.furu.jp

TXT 2

  • google-site-verification=D1dRv1GgVjK2FSzJmtBZNeDdvgD5cSbDDbIVELYNvsY
  • v=spf1 a mx include:www4.ddo.jp include:www6.ddo.jp ~all

NS 2

  • ns.ddo.jp
  • ns2.ddo.jp

SOA 1

  • ns.ddo.jp webmaster.ddo.jp

TLS Certificates (3)

Common NameIssuerExpires
ddo.jp C=JP, O=SECOM Trust Systems Co., Ltd., CN=SECOM Passport for Web OV RSA CA 2024 Sun, 14 Feb 2027 14:59:59 +0000
SECOM Passport for Web OV RSA CA 2024 C=JP, O=SECOM Trust Systems Co., Ltd., CN=SECOM TLS RSA Root CA 2024 Wed, 12 Jan 2039 00:00:00 +0000
SECOM TLS RSA Root CA 2024 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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
4cd0cdd5-92d1-4878-906b-097f11df4e41
Output Hash
d353cac7b824acec44f12b2c2a304f0e6cc28dea36d7f762a596a7f19c98efe6
Signature
ed25519:4f25967f5267cae45f747a7d1db7f0d10459512865b1db95201cbb13eeeb8b8c1efc23afd1860fbd889afd9ef2289fa6561e3a28c96c5d2910b0c4595dad0f0a
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser