CONTINUOUS INTERNET TELEMETRY24H DRIFT2,053 material changesacross 1,866 domains · -498 vs yesterdayDNS DRIFT20 domains changed DNS providertop destination parity.domains · +4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,409 curated domains not answeringlast probe, steadyERRORS10,889 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,053 material changesacross 1,866 domains · -498 vs yesterdayDNS DRIFT20 domains changed DNS providertop destination parity.domains · +4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,409 curated domains not answeringlast probe, steadyERRORS10,889 responded with an errorlast probe · 5xx / 404 / 429 / 403

superuser.com

Observed 2026-07-13T23:21:53.921Z (20h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Registered withCSC Corporate Domains, Inc.
Also usesGoogle Search Console
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat superuser.com actually stands on - every host below is a signed observation
superuser.com
A / AAAA
198.252.206.1
Cloudflareserves the site
NS
sureena.ns.cloudflare.comdamian.ns.cloudflare.com
cloudflare.comanswers its DNS

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time541 ms
DNS resolutionNOERROR

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

DNS Records

A 1

  • 198.252.206.1

TXT 2

  • google-site-verification=OAR5h64bEL-kZpeYBCVWJxGxl7P1TjmSzebVXD0J5to
  • v=spf1 -all

NS 2

  • sureena.ns.cloudflare.com
  • damian.ns.cloudflare.com

SOA 1

  • damian.ns.cloudflare.com dns.cloudflare.com

CAA 13

  • issue letsencrypt.org
  • issuewild digicert.com; cansignhttpexchanges=yes
  • issuewild pki.goog; cansignhttpexchanges=yes
  • issue comodoca.com
  • issue ssl.com
  • issue pki.goog; cansignhttpexchanges=yes
  • issuewild ssl.com
  • issuewild comodoca.com
  • issuewild sectigo.com
  • issuewild letsencrypt.org

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

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

Ed25519 Receipt

Receipt ID
5992ad3b-7cae-4eec-b039-0db1056ee58d
Output Hash
d14447ef5559bc5131aa1574264dd85740fb56b7894484603244fc22f6609608
Signature
ed25519:dfcd6ed0ce4edb518fc34387c38410395b69a1006cade7a7416c85aee338c6c5ad9a3251af0fdacbba8190f62113a47866a7f61a065a53dcef2b60a03aea390a
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser