CONTINUOUS INTERNET TELEMETRY24H DRIFT3,258 material changesacross 2,837 domains · -140 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -6 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 DRIFT3,258 material changesacross 2,837 domains · -140 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -6 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

transmissionbt.com

Observed 2026-07-13T00:40:22.738Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
IPv6 · 3 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat transmissionbt.com actually stands on - every host below is a signed observation
transmissionbt.com
A / AAAA
172.67.168.226104.21.27.402606:4700:3032::ac43:a8e22606:4700:3034::6815:1b28
Cloudflareserves the site
NS
kay.ns.cloudflare.comevan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx2.googlemail.comalt1.aspmx.l.google.comaspmx3.googlemail.comaspmx4.googlemail.com+3 more
Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time113 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 2

  • 172.67.168.226
  • 104.21.27.40

AAAA 2

  • 2606:4700:3032::ac43:a8e2
  • 2606:4700:3034::6815:1b28

MX 7

  • 30aspmx2.googlemail.com
  • 20alt1.aspmx.l.google.com
  • 30aspmx3.googlemail.com
  • 30aspmx4.googlemail.com
  • 10aspmx.l.google.com
  • 20alt2.aspmx.l.google.com
  • 30aspmx5.googlemail.com

TXT 4

  • v=spf1 include:_spf.google.com -all
  • v=DMARC1; p=reject; rua=mailto:b4deac25adbe818@rep.dmarcanalyzer.com; ruf=mailto:b4deac25adbe818@for.dmarcanalyzer.com; pct=100; fo=0:1:d:s
  • v=DKIM1; (detected)
  • v=DNSSEC1; (detected)

NS 2

  • kay.ns.cloudflare.com
  • evan.ns.cloudflare.com

SOA 1

  • evan.ns.cloudflare.com dns.cloudflare.com

CAA 10

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

TLS Certificates (0)

None.

Subdomains (3)

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

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

Ed25519 Receipt

Receipt ID
63d254b0-2612-45d9-9e8b-2f95c718d24f
Output Hash
3f33208b6ea86428525d2557c4e148c5e40d9db79221aa47b5118351a9343cc6
Signature
ed25519:8cbf78c94888d49bc85058377befa6b133f2700605f6f3c40ed61aa9359991bb91a62c703deef02f72c1edfd6a9c7894b3e6342ed84e297101aa9af63d79e50d
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser