CONTINUOUS INTERNET TELEMETRY24H DRIFT502 material changesacross 449 domains · -156 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,076 curated domains not answering+247 vs yesterdayERRORS20,513 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED56,501 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT502 material changesacross 449 domains · -156 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,076 curated domains not answering+247 vs yesterdayERRORS20,513 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED56,501 throttled or blocked our scanner429 rate-limit / 403 bot-block

vumc.org

Observed Jul 18, 2026, 12:21 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byDigiCert
Registered withNetwork Solutions, LLC
Also usesDockerGoogle Search ConsoleZoom
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vumc.org actually stands on - every host below is a signed observation
vumc.org
A / AAAA
34.225.206.76
Amazonserves the site
NS
ns2.vumc.orgns1.vumc.org
vumc.organswers its DNS
MX
vumc-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.vumc.org
DigiCert Incissued its certificate

DNS Records

A 1

  • 34.225.206.76

MX 1

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

TXT 102

  • e2ma-verification=ys6
  • e2ma-verification=0ancb
  • e2ma-verification=yz4
  • e2ma-verification=295
  • e2ma-verification=9icfb
  • e2ma-verification=0qwcb
  • e2ma-verification=rdh
  • e2ma-verification=ez4
  • e2ma-verification=sdh
  • e2ma-verification=o2agb

NS 2

  • ns2.vumc.org
  • ns1.vumc.org

SOA 1

  • ns0.vumc.org dns-admin.vumc.org

SRV 7

  • mce-expe.service.vumc.org:5060 p10
  • vch-expe.service.vumc.org:5060 p10
  • cpoc-expe.vumc.org:5060 p20
  • vch-expe.service.vumc.org:5061 p10
  • cpoc-expe.vumc.org:5061 p20
  • mce-expe.service.vumc.org:5061 p10
  • access.vumc.org:5269 p0

TLS Certificates (2)

Common NameIssuerExpires
www.vumc.org C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Wed, 19 Aug 2026 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (1)

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for vumc.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for vumc.org <a href="https://domaindrift.io/t/vumc.org"> <img src="https://domaindrift.io/badge/vumc.org.svg" width="300" height="64" alt="DomainDrift signed observations for vumc.org"> </a>

Ed25519 Receipt

Receipt ID
65e7d80d-625f-4578-a58a-5ba90e688e30
Output Hash
231ac1de9ae45ae30ca2f3a31d0704a22936ec39e452ef954be695a28d73088a
Signature
ed25519:be138f13471507f236c3dd50ac12536eefa969e5a6abfb6f6cbb3bd7efead5f509fa8b7489d2d4ba4eec6ace2774cc936374c68a584fab9907faa3e542475606
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser