mcd3.co.jp

Observed Aug 11, 2026, 03:04 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mcd3.co.jp was taken 4d ago

mcd3.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 mcd3.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 mcd3.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

Not responding

Email byMicrosoft 365

Also usesAppleAtlassianGoogle Search ConsoleJamfWiz

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mcd3.co.jp actually stands on - every host below is a signed observation

mcd3.co.jp

A / AAAA

3.5.159.1713.5.159.16952.219.151.1113.5.157.166+4 more

unattributedserves the site

ns-1008.awsdns-62.netns-1444.awsdns-52.orgns-1971.awsdns-54.co.ukns-72.awsdns-09.com

awsdns-62.net + awsdns-52.org + moreanswers its DNS

mx.securemx.jpmcd3-co-jp.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

A 8

3.5.159.171
3.5.159.169
52.219.151.111
3.5.157.166
3.5.157.221
52.219.172.19
3.5.157.114
3.5.159.35

MX 2

10mx.securemx.jp
20mcd3-co-jp.mail.protection.outlook.com

TXT 9

MS=ms65225435
apple-domain-verification=1vcsZCzaO3TfiDyn
atlassian-domain-verification=VntUV7u1iKNyq9HsiQtdUk68GhcXkKfomiB1D1akcJawSs9lM3yMF0VIjlnhLKBI
atlassian-domain-verification=pENS8lgcnprIuAHgHEXGSNx5mSayg0kW8ccQikzmws8jLa4fVd04F/AjIBDIhgKx
google-site-verification=j05BR-p7IAXIJDAjUbF6Rh9jGBJdMOvxX0PreSG6fb0
jamf-site-verification=RX5vbT7qd066N55BC_6roQ
v=spf1 ip4:54.150.248.57 ip4:54.64.76.43 include:spf.protection.outlook.com include:spf.spcloud.jp include:kairos3.com include:servers.mcsv.net include:spf.securemx.jp ~all
wiz-domain-verification=04136e25262cebb03476a0f850099f986ef1d67c762e781a264ba399ad0c3f06
zscaler-verification-178135-1032025-NppbHeR4SB

NS 4

ns-1008.awsdns-62.net
ns-1444.awsdns-52.org
ns-1971.awsdns-54.co.uk
ns-72.awsdns-09.com

SOA 1

ns-1971.awsdns-54.co.uk awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

v=DMARC1; p=none; rua=mailto:dmarc-report@mcd3.co.jp; fo=1;

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_5b65d0c3047c2119
Output Hash: ce0ea353164b201218eefc46d02dcfba9bfa7b43bed9c481a97e934314bbce5e
Signature: ed25519:e5be32fd00b6fbc5aa0433cf8e263795ebccdbf946f00c661ae185283c60a970ad8b0fec87cee451e738f9b8eeef41e43efdfa32d01d3615824e3372e0cd1d0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/mcd3.co.jp