marshfieldclinic.org

Observed Aug 16, 2026, 12:15 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of marshfieldclinic.org was taken 2d ago

marshfieldclinic.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting marshfieldclinic.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 marshfieldclinic.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byDigiCert
Also usesCiscoAppleSmartsheetHave I Been Pwned
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for marshfieldclinic.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat marshfieldclinic.org actually stands on - every host below is a signed observation
marshfieldclinic.org
A / AAAA
150.171.110.195
unattributedserves the site
NS
ns2.marshfieldclinic.orgns1.marshfieldclinic.org
marshfieldclinic.organswers its DNS
MX
mx2.hc3620-0.iphmx.commx1.hc3620-0.iphmx.com
iphmx.comreceives its email
TLS
marshfieldclinic.org
DigiCert Incissued its certificate

DNS Records

A 1

  • 150.171.110.195

MX 2

  • 10mx2.hc3620-0.iphmx.com
  • 10mx1.hc3620-0.iphmx.com

TXT 12

  • smartsheet-site-validation=Zwq3lnFq5NbsfA5v_4t8xUdbEoW1Xl5v
  • smartsheet-site-validation=qhLhLMWu2Wl6qM9_qjvEFMw4aX4PVX58
  • cisco-ci-domain-verification=793be55b2259bf9af4ca1c65f19ef8b0509393022bdbe029f73f947dbb911cc1
  • cisco-ci-domain-verification=3193e4631e2c842267523a8359a16a2ee5cdfd39e24ca8fed0a384479f3d25b9
  • b0lur7f6cp1ld3t9b5paegnke2
  • hibp-verify=dweb_ot7bxsql1k5rl2yrkdnpi7sl
  • apple-domain-verification=uv3M7HKfb6Vt8glX
  • zywhpJEh+xKMJfe8PYVBQggl2c+jZo6KgYS58GZTDHgILXHKxHVtjVIdGnG2D2iK1NC+UX3Ju9GUWbQY//VCGg==
  • v=spf1 include:_spf.marshfieldclinic.org -all
  • 15kfqvpamndg32oeefpevbbfcv

NS 2

  • ns2.marshfieldclinic.org
  • ns1.marshfieldclinic.org

SOA 1

  • ns1.marshfieldclinic.org postmaster.marshfieldclinic.org

SRV 4

  • jabberexpresse.mfldclin.edu:5061 p10
  • join.marshfieldclinic.org:5222 p10
  • join.marshfieldclinic.org:5269 p10
  • outlook.marshfieldclinic.org:443 p0

CAA 5

  • iodef "mailto:postmaster@marshfieldclinic.org"
  • issue "digicert.com"
  • issue "pki.goog"
  • issuewild ""
  • issue "godaddy.com"

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;fo=1;rua=mailto:dmarcreports@marshfieldclinic.org;ruf=mailto:dmarcreports@marshfieldclinic.org;

TLS Certificates (3)

Common NameIssuerExpires
marshfieldclinic.org C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Wed, 09 Dec 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +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_6d1d519caf963da3
Output Hash
3eab99e655fda6fb9c4299316408ad850ec16b9e25370fabfd4537b1764712b3
Signature
ed25519:851cbae0174b1919a7643572e5e6813c26b144110ce2bfb6ee9293cd991a0f979533cf88e357a17ea2de9d4e17438c5da0d5744943450d7d4cc3efbadc5d4305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT35,025 material changesacross 31,732 domains · 24h to ~2h ago · -6,226 vs yesterdayROTATION78 domains moved DNS from magpiedns.com to kirklanddc.com, 75 moved backa rotation loop, not a migration · 24hEMAIL DRIFT6 domains switched email provider24hNOW488 curated domains not reachablelast probe, steadySITE ERRORS33,767 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,233 sites429 rate-limit / 403 bot-block, a posture signal