CONTINUOUS INTERNET TELEMETRY24H DRIFT135 material changesacross 99 domains · -523 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,043 curated domains not answering+1,214 vs yesterdayERRORS26,220 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED76,786 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT135 material changesacross 99 domains · -523 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,043 curated domains not answering+1,214 vs yesterdayERRORS26,220 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED76,786 throttled or blocked our scanner429 rate-limit / 403 bot-block

c411.org

Observed Jul 19, 2026, 05:38 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withEpik LLC
IPv6 · 2 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat c411.org actually stands on - every host below is a signed observation
c411.org
A / AAAA
172.67.210.100104.21.53.772606:4700:3031::ac43:d2642606:4700:3035::6815:354d
Cloudflareserves the site
NS
tom.ns.cloudflare.comtia.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.c411.org
c411.orgreceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → /login?redirect=%2F
HTTP status302
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time568 ms
DNS resolutionNOERROR
Redirect chain
/login?redirect=%2F

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

DNS Records

A 2

  • 172.67.210.100
  • 104.21.53.77

AAAA 2

  • 2606:4700:3031::ac43:d264
  • 2606:4700:3035::6815:354d

MX 1

  • 10mail.c411.org

TXT 2

  • v=spf1 mx ra=postmaster -all
  • v=DMARC1; p=reject; rua=mailto:postmaster@c411.org; ruf=mailto:postmaster@c411.org

NS 2

  • tom.ns.cloudflare.com
  • tia.ns.cloudflare.com

SOA 1

  • tia.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

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 c411.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for c411.org <a href="https://domaindrift.io/t/c411.org"> <img src="https://domaindrift.io/badge/c411.org.svg" width="300" height="64" alt="DomainDrift signed observations for c411.org"> </a>

Ed25519 Receipt

Receipt ID
a8d487af-4308-41c1-abac-defd445a132f
Output Hash
c19502ffaa59899b0e802c440e8df5ab6b8f1bb731bf4fc2803541d66e4bff6e
Signature
ed25519:685dc29a9a0cf68cdbcde8d60731ec7eafd0d74511e23d4a3a6fb30ab31f7450c7b7d591e40391e112b36f09cb6c01c699faf4f4d2361f3921251938786cd609
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser