CONTINUOUS INTERNET TELEMETRY24H DRIFT5,094 material changesacross 4,654 domains · last 24h · -5,321 vs yesterdayDNS DRIFT300 domains changed DNS providertop destination cloudflare.com · -359 vs yesterdayEMAIL DRIFT67 domains switched email providertop destination google.com · -100 vs yesterdayCERT DRIFT102 domains switched issuing CA24h · -117 vs yesterdayNOW508 curated domains not reachable-195 vs yesterdaySITE ERRORS17,324 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,514 sites429 rate-limit / 403 bot-block, a posture signal

mognavi.jp

Observed Jul 21, 2026, 16:59 UTC (3d 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.

Up right now
Runs onSAKURA Internet
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mognavi.jp actually stands on - every host below is a signed observation
mognavi.jp
A / AAAA
163.43.90.90
SAKURA Internetserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
mail.mognavi.jpaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
mognavi.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 163.43.90.90

MX 6

  • 50mail.mognavi.jp
  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com

TXT 6

  • google-site-verification=Kg_ypVwdUQiZBVqy3EMOP6fNDQpDvUYiDw6axvl_YVs
  • v=spf1 a mx include:_spf.google.com include:spf.mailwise.com include:sendgrid.net ~all
  • facebook-domain-verification=dk5dljmj4tu5v4nljhmd7pbf2ejznp
  • google-site-verification=4PXqZEe9WUjcjMi5NleqwXCYprEKnL_R6tFUa_-ci8I
  • google-site-verification=K4hjFV28dS7Lf50feOg4OHdprsFJIsYKAyM4lJ0sVak
  • v=DMARC1; p=none; rua=mailto:dmarc-rua@mognavi.jp; ruf=mailto:dmarc-ruf@mognavi.jp; fo=1

NS 2

  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

SOA 1

  • master.dns.ne.jp tech.sakura.ad.jp

TLS Certificates (3)

Common NameIssuerExpires
mognavi.jp C=US, O=Let's Encrypt, CN=YR1 Sun, 20 Sep 2026 00:02:21 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR 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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_7bfc092b6a859b47
Output Hash
bb8eccdc17fbea379906a4ce7b0da139ba7f0e366d1b9516d9b3999c5e61716c
Signature
ed25519:c5f3e5a2a40206a2b68feba6e19d02eae7d3777f2d08207f8906ecb1c8c0f5a19a0fb5150465ff51b6486c7f7a676caa26bdf536b29f84e6c8aea44390980705
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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