medulla.co.jp

Observed Aug 10, 2026, 19:38 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medulla.co.jp was taken 5d ago

medulla.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 medulla.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 medulla.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byAmazon
Also usesFacebook/MetaGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medulla.co.jp actually stands on - every host below is a signed observation
medulla.co.jp
A / AAAA
3.171.61.1043.171.61.453.171.61.1143.171.61.124
unattributedserves the site
NS
ns-1184.awsdns-20.orgns-1798.awsdns-32.co.ukns-456.awsdns-57.comns-711.awsdns-24.net
awsdns-20.org + awsdns-32.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.commxa.mailgun.org+3 more
Google Workspacereceives its email
TLS
*.medulla.co.jp
Amazonissued its certificate

DNS Records

A 4

  • 3.171.61.104
  • 3.171.61.45
  • 3.171.61.114
  • 3.171.61.124

MX 7

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 10mxa.mailgun.org
  • 10mxb.mailgun.org
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 6

  • facebook-domain-verification=5j9d6eq125utf3tn95hgl38a43382s
  • google-gws-recovery-domain-verification=55848183
  • google-site-verification=1VS6HYkrPUHyhxKt--kW20YMDQyoFXtvD86EDMLD1N8
  • google-site-verification=UEJ4Wla5-R1WSn9lUNQNiccdILtXr6p8ns-fDUmkayQ
  • v=spf1 include:mail.ma-jin.jp ~all
  • v=spf1 mx include:_spf.salesforce.com include:_spf.google.com ~all

NS 4

  • ns-1184.awsdns-20.org
  • ns-1798.awsdns-32.co.uk
  • ns-456.awsdns-57.com
  • ns-711.awsdns-24.net

SOA 1

  • ns-711.awsdns-24.net awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:info@medulla.co.jp;

TLS Certificates (3)

Common NameIssuerExpires
*.medulla.co.jp C=US, O=Amazon, CN=Amazon RSA 2048 M01 Thu, 11 Feb 2027 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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_a321f5c818da5028
Output Hash
3c7968617d6ab953b37654b4cc07cfbb13fe3cdd03bc17608eb6bd3e8a1c0543
Signature
ed25519:b180e3b1b04b82575af95cb70ca907daf2b7b10f9d377d10d28b1a93ede6801b7927b4de7207941be3793c1fcd9874885a81033c25fd55e672445e6382b55205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT44,916 material changesacross 42,981 domains · last 24h · +3,357 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,283 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,423 sites429 rate-limit / 403 bot-block, a posture signal