CONTINUOUS INTERNET TELEMETRY24H DRIFT22,591 material changesacross 20,783 domains · 24h to ~60m agoROTATION56 domains moved DNS from koaladns.com to kirklanddc.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW605 curated domains not reachablelast probe, steadySITE ERRORS33,530 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,011 sites429 rate-limit / 403 bot-block, a posture signal

duplecast.com

Observed Jul 27, 2026, 21:55 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of duplecast.com was taken 12d ago

duplecast.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting duplecast.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch duplecast.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat duplecast.com actually stands on - every host below is a signed observation
duplecast.com
A / AAAA
104.21.33.93172.67.189.1262606:4700:3034::ac43:bd7e2606:4700:3030::6815:215d
Cloudflareserves the site
NS
adaline.ns.cloudflare.compranab.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
_dc-mx.03e72c97bacf.duplecast.com
unattributedreceives its email
TLS
duplecast.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.33.93
  • 172.67.189.126

AAAA 2

  • 2606:4700:3034::ac43:bd7e
  • 2606:4700:3030::6815:215d

MX 1

  • 0_dc-mx.03e72c97bacf.duplecast.com

TXT 4

  • MS=ms54026057
  • Sendinblue-code:144f287892966594c7ac74a1042f84ad
  • google-site-verification=T_2vnP9X0STLuo1g8B5g8asWwjb3gjHvXhdeUEnYSr8
  • v=spf1 +mx +a +ip4:95.217.132.174 include:spf.protection.outlook.com ~all

NS 2

  • adaline.ns.cloudflare.com
  • pranab.ns.cloudflare.com

SOA 1

  • adaline.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
duplecast.com C=US, O=Google Trust Services, CN=WE1 Mon, 14 Sep 2026 01:59:19 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_7bb6d3859792141e
Output Hash
6ff9fe398f48867b24c6ee02453a121d4ab206be866dc997b5046febb9f4c7ea
Signature
ed25519:349e0a6ec5f35dbe9ccf63d544d095811f5a9b3cfb3df9d9604f8ab179008fded6df8805ba1910393950284c159f473929bab7d600ab96119d1203285aa90407
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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