mcls.org

Observed Aug 10, 2026, 20:33 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mcls.org was taken 5d ago

mcls.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mcls.org 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 mcls.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byGandi SAS
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mcls.org actually stands on - every host below is a signed observation
mcls.org
A / AAAA
67.227.171.60
unattributedserves the site
NS
ns-1230.awsdns-25.orgns-2026.awsdns-61.co.ukns-311.awsdns-38.comns-603.awsdns-11.net
awsdns-25.org + awsdns-61.co.uk + moreanswers its DNS
MX
mcls-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.mcls.org
Gandi SASissued its certificate

DNS Records

A 1

  • 67.227.171.60

MX 1

  • 10mcls-org.mail.protection.outlook.com

TXT 1

  • v=spf1 ip4:173.241.208.48/28 ip4:72.52.145.90/32 ip4:50.28.42.0/24 ip4:67.227.171.0/24 ip4:67.227.240.0/24 a:web.mcls.org a:rt.mcls.org mx:mcls.org mx:mail3.mcls.org include:authsmtp.com include:spf.protection.outlook.com include:servers.mcsv.net -all

NS 4

  • ns-1230.awsdns-25.org
  • ns-2026.awsdns-61.co.uk
  • ns-311.awsdns-38.com
  • ns-603.awsdns-11.net

SOA 1

  • ns-603.awsdns-11.net awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mcls.org; ruf=mailto:dmarc@mcls.org; rf=afrf; pct=100; ri=86400

TLS Certificates (2)

Common NameIssuerExpires
*.mcls.org C=FR, O=Gandi SAS, CN=GandiCert Sat, 23 Jan 2027 23:59:59 +0000
GandiCert C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sun, 16 Apr 2034 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_7ac2dd3682eb27cd
Output Hash
9e4bbde77bb5e26b4391453ceaba042faaf7a9135bb8806f6bed5756740e5dae
Signature
ed25519:797fc343ebb2f7c63de3db8d6fa2eedcb3805964ddaa3f1ba51cff91f84f81cf605ff5f29806de8e288705aa5573654c3ae445c8a4553c8197f7475fba230a0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,410 material changesacross 40,833 domains · 24h to ~2h ago · -1,097 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,308 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,252 sites429 rate-limit / 403 bot-block, a posture signal