CONTINUOUS INTERNET TELEMETRY24H DRIFT185 material changesacross 147 domains · -473 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,907 curated domains not answering+1,078 vs yesterdayERRORS25,259 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED72,114 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT185 material changesacross 147 domains · -473 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,907 curated domains not answering+1,078 vs yesterdayERRORS25,259 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED72,114 throttled or blocked our scanner429 rate-limit / 403 bot-block

csmc.edu

Observed Jul 18, 2026, 13:51 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCedars-Sinai Health Systems
Email byProofpoint
Also usesDocuSignFacebook/MetaAtlassian
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat csmc.edu actually stands on - every host below is a signed observation
csmc.edu
A / AAAA
192.231.86.126
Cedars-Sinai Health Systemsserves the site
NS
ns1.cseis.netns2.cseis.net
cseis.netanswers its DNS
MX
mxa-00260502.gslb.pphosted.commxb-00260502.gslb.pphosted.com
Proofpointreceives its email

DNS Records

A 1

  • 192.231.86.126

MX 2

  • 10mxa-00260502.gslb.pphosted.com
  • 10mxb-00260502.gslb.pphosted.com

TXT 12

  • v=spf1 redirect=spf.cshs.org
  • docusign=7d5c187c-2297-47b8-8e14-10c5567fce2a
  • jamf-site-verification=wka3XYMN3oFU5tN_eMGADQ
  • webexdomainverification.4C675B8ACBC5B136E053AB06FC0A3F65=423638c2-1713-4aff-a802-d291c9a3deca
  • MS=ms67313601
  • adobe-idp-site-verification=a72be0d2d75d3cfb656cceb3026afb51fbffe01c3bbd8c5e45f8678af5e03fdb
  • cisco-ci-domain-verification=54ac72be194efda585a4ef2dde877302fd45d79c54caa5c1f0ed2de343704d46
  • facebook-domain-verification=azwwp658agrbkfpl8e6rwehy7c7mz9
  • intersight=8b2dc22c3af3b45e3e7a995310b56692174440a2e165896c65d0ad72dc75485e
  • atlassian-domain-verification=1sWBZ11AKTG6Bd5fJ0iwSWnhKy9S3oAHx6FNTLJt8FbBW/o/kT7SaE9YiUcQz0Ru

NS 2

  • ns1.cseis.net
  • ns2.cseis.net

SOA 1

  • ns1.cseis.net groupeisdnssupport.cshs.org

SRV 3

  • cva-esdc-express-e-02.csmc.edu:5061 p10
  • cva-esdc-express-e-01.csmc.edu:5061 p10
  • CSMAIL.CSMC.EDU:443 p0

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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
f8b372b0-75bb-41ab-8e65-42ec7104b49e
Output Hash
67c697ef216926cca2716d4f3cec54ada10dceb83e2f7834efe95b539e5e35a0
Signature
ed25519:b4f453cbdd041d53e86366a51af0e360c97500662d5ab0e85dd67a2dd48998cd0db32128190336f1683cbc67b5a3821441f2def3a93e26ef681e8d5389f28402
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser