CONTINUOUS INTERNET TELEMETRY24H DRIFT3,530 material changesacross 3,058 domains · +132 vs yesterdayDNS DRIFT27 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW9,711 curated domains not answeringlast probe, steady24H DRIFT3,530 material changesacross 3,058 domains · +132 vs yesterdayDNS DRIFT27 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW9,711 curated domains not answeringlast probe, steady

tenet.com

Observed 2026-07-13T00:13:25.553938698+00:00 (1h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byAmazon
Also usesAtlassianGoogle Search Console
2 subdomains · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tenet.com actually stands on - every host below is a signed observation
tenet.com
A / AAAA
3.170.42.503.170.42.63.170.42.1173.170.42.28
Cloudflareserves the site
NS
ns-108.awsdns-13.comns-1204.awsdns-22.orgns-1814.awsdns-34.co.ukns-547.awsdns-04.net
awsdns-13.com + awsdns-22.org + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
tenet.com
Amazonissued its certificate

DNS Records

A 4

  • 3.170.42.50
  • 3.170.42.6
  • 3.170.42.117
  • 3.170.42.28

MX 5

  • 1aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 11

  • apple-domain-verification=PbuMBkC4KH8ERo27
  • apple-domain-verification=XvAueuUhvEcF2ioU1bGJGbONyxCDl_GLjSEKAmwdoGM
  • atlassian-domain-verification=IT7mzG01pQgZ1h5Juzim4noMdhF1ck0o/NH06PH4xooRYXEPwHt/PNIx3GgyT1Hi
  • firebase=tenetv2-prod
  • google-site-verification=P2EqwJLO8reuAWq6pYzNuChQXz7iMooS41TS5vHXxrk
  • google-site-verification=cVzUQJFKZ0M1DhAVGyAxGHPhTUw9IQ_cnAb_qI7zZ0k
  • google-site-verification=fK1Rk1dqK_dxZKFv_l5hAW16IprexOhuEqNQitk5fmM
  • twilio-domain-verification=6c268bfceb56cb715bdf1c5cf89f175a
  • v=DMARC1; p=none; rua=mailto:email-reporting@tenet.com, mailto:max@tenet.com; ruf=mailto:email-reporting@tenet.com, mailto:max@tenet.com
  • v=spf1 include:_spf.firebasemail.com include:amazonses.com ~all

NS 4

  • ns-108.awsdns-13.com
  • ns-1204.awsdns-22.org
  • ns-1814.awsdns-34.co.uk
  • ns-547.awsdns-04.net

SOA 1

  • ns-108.awsdns-13.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
tenet.com C=US, O=Amazon, CN=Amazon RSA 2048 M02 Mon, 05 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M02 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:25:30 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (2)

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 tenet.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
50a2f580-dbfe-42ac-99e6-e3bc6a2fb2ee
Output Hash
79f955bb1844e9436d5594c24eefda6a77453a40636c144f41ab7713c3145b6a
Signature
ed25519:4b62aa5b1552864f0b10dac12dcb79b2b5cdfafaa22a4e39427e6ab7f645d8f8a49bb67d5bbb3977a273b40a6a22afda94776e1fe1390821d8248a3e3274fe0b
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser