CONTINUOUS INTERNET TELEMETRY24H DRIFT3,186 material changesacross 2,769 domains · -212 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,960 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,186 material changesacross 2,769 domains · -212 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -4 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,309 curated domains not answering-6,409 vs yesterdayERRORS10,960 responded with an errorlast probe · 5xx / 404 / 429 / 403

c-span.com

Observed 2026-07-12T19:01:30.034Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withNetwork Solutions, LLC
media_entertainment
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat c-span.com actually stands on - every host below is a signed observation
c-span.com
A / AAAA
99.84.118.3999.84.118.11499.84.118.6399.84.118.98
Cloudflareserves the site
NS
ns-796.awsdns-35.netns-1830.awsdns-36.co.ukns-1310.awsdns-35.orgns-277.awsdns-34.com
awsdns-35.net + awsdns-36.co.uk + moreanswers its DNS

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.c-span.org:443//
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time252 ms
DNS resolutionNOERROR
Redirect chain
https://www.c-span.org:443//

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

DNS Records

A 4

  • 99.84.118.39
  • 99.84.118.114
  • 99.84.118.63
  • 99.84.118.98

NS 4

  • ns-796.awsdns-35.net
  • ns-1830.awsdns-36.co.uk
  • ns-1310.awsdns-35.org
  • ns-277.awsdns-34.com

SOA 1

  • ns-796.awsdns-35.net awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
ce46a73e-2df6-4971-acce-d203dc7e5202
Output Hash
0921b083eb8a85d57c74d830ba83e0b2d4b4e33615894cb76377acce38f13ac9
Signature
ed25519:d378f691e5ed2de86099d8a636781dd48667370b7cb1061b17e4604c08598fee402eb10e2c0e9c708a8c711ecdaed10658db48e0ef640c766ace59c6e779a60e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser