CONTINUOUS INTERNET TELEMETRY24H DRIFT10,180 material changesacross 9,761 domains · -449 vs yesterdayDNS DRIFT666 domains changed DNS providertop destination cloudflare.com · -114 vs yesterdayEMAIL DRIFT193 domains switched email providertop destination outlook.com · +23 vs yesterdayCERT DRIFT227 domains switched issuing CA24h · -3 vs yesterdayNOW697 curated domains not reachable-652 vs yesterdaySITE ERRORS17,997 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED96,336 throttled or blocked our scanner429 rate-limit / 403 bot-block

mdlive.com

Observed Jul 21, 2026, 19:38 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onExpress Scripts Incorporated
Email byProofpoint
Secured bySectigo
Registered withMarkMonitor Inc.
Also usesFacebook/MetaGoogle Search ConsoleAtlassian
1 subdomain · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdlive.com actually stands on - every host below is a signed observation
mdlive.com
A / AAAA
167.211.53.50
Express Scripts Incorporatedserves the site
NS
ns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mxa-000e5c18.gslb.pphosted.commxb-000e5c18.gslb.pphosted.com
Proofpointreceives its email
TLS
www.mdlive.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 167.211.53.50

MX 2

  • 10mxa-000e5c18.gslb.pphosted.com
  • 10mxb-000e5c18.gslb.pphosted.com

TXT 23

  • v=spf1 include:spf.protection.outlook.com include:et._spf.pardot.com include:spf.mandrillapp.com exists:%{i}.spf.evernorth.com -all
  • MS=ms20186314
  • pardot_254762_*=49613d54520507bb9049e81ad62039e7879b9b0bf2c4ea363a97106b96e2643a
  • facebook-domain-verification=ac6qf7qahkjd5eaifirnpev0l6stk8
  • google-site-verification=SSy5hyqV1W2CaqIB1KqkB6E_TsM2lRXI7_6t2ajxJnE
  • _globalsign-domain-verification=FvLwtclLqbuRNqYYejsQKQvAfmnbAsdS6mnPWYJ68i
  • cisco-ci-domain-verification=4d787d10457d8b04b41840369563cfe1cb5a161977f4a41bf43244ef38e24269
  • webexdomainverification.85FHM=4e06f1cf-d8b4-45b0-9f98-914967e8a9f9
  • arcju3iuqllh30hfak6r7p4b38
  • atlassian-domain-verification=QbsnIJOAwoJpVLcz4XBjMVWd4vLYdcciHd8XgTvkX94e/+6k7hFiod6OQS8vnsKq

NS 4

  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info

SOA 1

  • ns1-05.azure-dns.com dwebster.mdlive.com

CAA 4

  • issue "sectigo.com"
  • issue "letsencrypt.org"
  • issue "amazon.com"
  • issue "digicert.com"

TLS Certificates (3)

Common NameIssuerExpires
www.mdlive.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36 Fri, 12 Feb 2027 23:59:59 +0000
Sectigo Public Server Authentication CA OV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Wed, 21 Mar 2046 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 mdlive.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_3ebcb178e5b23394
Output Hash
a639d45ec1bda0c6d9b16fe489917f36f4b9ec0228550a382119c2ae67b5b6ba
Signature
ed25519:0c55394a5683715faba1b6dcd18a16dbab9ae74ef26af5315b7bd51ea03b788280b09af84ac83637b16e54905a6e617fefc6ce73f472f3227ad80a73254a690c
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser