mccn.edu

Observed Aug 11, 2026, 04:39 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mccn.edu was taken 4d ago

mccn.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mccn.edu 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 mccn.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Also usesAppleGoogle Search ConsoleCiscoAdobe
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mccn.edu actually stands on - every host below is a signed observation
mccn.edu
A / AAAA
170.232.225.74
unattributedserves the site
NS
ns1.trinity-health.orgns2.trinity-health.org
trinity-health.organswers its DNS
MX
aspmx4.googlemail.comaspmx2.googlemail.comalt1.aspmx.l.google.comaspmx5.googlemail.com+3 more
Google Workspacereceives its email

DNS Records

A 1

  • 170.232.225.74

MX 7

  • 30aspmx4.googlemail.com
  • 30aspmx2.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 30aspmx5.googlemail.com
  • 20alt2.aspmx.l.google.com
  • 5aspmx3.googlemail.com
  • 0aspmx.l.google.com

TXT 7

  • adobe-idp-site-verification=753c0643-0b01-4c4f-8146-6798e0afa5f4
  • _pki-validation.mccn.edu 9505-28F2-4429-81F5-8D55-1B81-AD3E-1317
  • cisco-ci-domain-verification=22e0b25973e1b815eca70e7217f7b99d24420b875938bbaa974a421d7005c8e0
  • apple-domain-verification=AsjuHyXOj2z5k84l
  • google-site-verification=UG5QzcSHFyMpO1Bv3uoEEt2WbKNKnikgqrPMeJt7G24
  • v=spf1 include:_spf.google.com ~all
  • _udfqzgluepcw65n5mi0yjdm7zee90rv

NS 2

  • ns1.trinity-health.org
  • ns2.trinity-health.org

SOA 1

  • uthdchns05.trinity-health.org nmedisetty.concentric.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@mccn.edu; pct=10;

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_27c3eefd008fa0b2
Output Hash
5f362dbb80cf81b0488768e7a1c4238b75544b368b3291e1fcfbfb1d6afdce55
Signature
ed25519:bd981ab0a54f54ef00960de241c68a164ee44c6ad5c1cfe37d57d18102612921ac8102db9fc7ff74617b077fe44cebbc160aa6fa2707593987d0ee6c29b65500
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,634 material changesacross 44,853 domains · last 24h · +3,127 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,296 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,411 sites429 rate-limit / 403 bot-block, a posture signal