CONTINUOUS INTERNET TELEMETRY24H DRIFT1,901 material changesacross 1,702 domains · -650 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,397 curated domains not answeringlast probe, steadyERRORS10,890 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT1,901 material changesacross 1,702 domains · -650 vs yesterdayDNS DRIFT13 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -4 vs yesterdayNOW3,397 curated domains not answeringlast probe, steadyERRORS10,890 responded with an errorlast probe · 5xx / 404 / 429 / 403

cdc.gov

Observed 2026-07-14T02:03:26.029Z (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withget.gov
Also usesGoogle Search ConsoleAtlassianZoom
IPv6 · 11 subdomains · healthcare
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cdc.gov actually stands on - every host below is a signed observation
cdc.gov
A / AAAA
23.211.124.20423.211.124.1942600:1405:7400:12::17de:1bb22600:1405:7400:12::17de:1ba4
Cloudflareserves the site
NS
a5-66.akam.neta28-65.akam.neta1-43.akam.neta9-64.akam.net+2 more
akam.netanswers its DNS
MX
alt2.us.etp.fireeyegov.comalt3.us.etp.fireeyegov.comprimary.us.etp.fireeyegov.comalt1.us.etp.fireeyegov.com
fireeyegov.comreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → /index.html
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time355 ms
DNS resolutionNOERROR
Redirect chain
/index.html

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

  • 23.211.124.204
  • 23.211.124.194

AAAA 2

  • 2600:1405:7400:12::17de:1bb2
  • 2600:1405:7400:12::17de:1ba4

MX 4

  • 30alt2.us.etp.fireeyegov.com
  • 40alt3.us.etp.fireeyegov.com
  • 10primary.us.etp.fireeyegov.com
  • 20alt1.us.etp.fireeyegov.com

TXT 26

  • adobe-idp-site-verification=4089552e88740d878b0400d184ab01c0b7391e6dc85796732000450e3476fc93
  • atlassian-sending-domain-verification=977cbfcd-c314-42dc-9d86-32e2abca00ac
  • google-site-verification=qZbBdujV5kZQv_pCqV2wpfSU25odH35HQukm5ACyLNs
  • google-gws-recovery-domain-verification=42225222
  • geneious.com:domain-verification=DP8tae0qCr-FH6KGRvMwWA
  • 268BC041572123F15C5566E5F3D88675FABCC028427B501AE228CA9BB31630D5
  • _mhpeli9n9zj3rasw6wfiuch30t2sjlw
  • _bthbaxy8p6mr5c0o5r7pit3d25lgztb
  • google-site-verification=nZIK8Rc0sw4MxlgnsYseSBTdcyDXeLFR6P5FIAbgSEM
  • apple-domain-verification=VOKePKhT9MhX9zmq

NS 6

  • a5-66.akam.net
  • a28-65.akam.net
  • a1-43.akam.net
  • a9-64.akam.net
  • a2-64.akam.net
  • a8-67.akam.net

SOA 1

  • a1-43.akam.net hostmaster.cdc.gov

TLS Certificates (0)

None.

Subdomains (11)

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 cdc.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
b0506fdd-ec80-45ab-ada5-cca079878827
Output Hash
41c50b3c61f15ec2b52c840b8e934f39e62ee1765ca19a72144b6084495c0bfd
Signature
ed25519:6009730e524deee7b8042a5745350b7740232491a3bf5f2898713b621f898034f0e9012c55242e96c80b8969a78a073cf97ce9da08966fe093ddd6b521fa5d02
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser