CONTINUOUS INTERNET TELEMETRY24H DRIFT238 material changesacross 34 domains · last 24h · +78 vs yesterdayNOW528 curated domains not reachable+26 vs yesterdaySITE ERRORS34,341 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 152,086 sites429 rate-limit / 403 bot-block, a posture signal

rethinkdns.com

Observed Jul 28, 2026, 17:39 UTC (14h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rethinkdns.com actually stands on - every host below is a signed observation
rethinkdns.com
A / AAAA
104.26.15.30104.26.14.30172.67.70.2542606:4700:20::681a:e1e+2 more
Cloudflareserves the site
NS
fiona.ns.cloudflare.commax.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
linda.mx.cloudflare.netamir.mx.cloudflare.netisaac.mx.cloudflare.net
cloudflare.netreceives its email
TLS
rethinkdns.com
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.15.30
  • 104.26.14.30
  • 172.67.70.254

AAAA 3

  • 2606:4700:20::681a:e1e
  • 2606:4700:20::681a:f1e
  • 2606:4700:20::ac43:46fe

MX 3

  • 44linda.mx.cloudflare.net
  • 69amir.mx.cloudflare.net
  • 83isaac.mx.cloudflare.net

TXT 3

  • google-site-verification=hK4rAgkXJHT2tn6CD4yST1db0_iyslySehfq9nz7yCQ
  • v=spf1 include:relay.mailchannels.net include:_spf.mx.cloudflare.net ~all
  • v=DMARC1; p=quarantine; rua=mailto:founders@celzero.com; ruf=mailto:founders@celzero.com; sp=quarantine; adkim=r; aspf=r; pct=10

NS 2

  • fiona.ns.cloudflare.com
  • max.ns.cloudflare.com

SOA 1

  • fiona.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
rethinkdns.com C=US, O=Google Trust Services, CN=WE1 Mon, 14 Sep 2026 08:50:43 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

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

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

Ed25519 Receipt

Receipt ID
rcpt_f631705408aedf01
Output Hash
da926705a580cca768a8854e8b18cc0f881e61695e5c06d39ea912a89e4310c5
Signature
ed25519:de73dec882926044911146ce23d244650d4994bdd7d94ccd6ae924db1e38073490cdc0b50a45890bd3d978232471e3920bee3f175d22efaf48f75c9c2eaeae00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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