CONTINUOUS INTERNET TELEMETRY24H DRIFT1,084 material changesacross 985 domains · -552 vs yesterdayDNS DRIFT9 domains changed DNS providertop destination commonmx.com · -8 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination privateemail.com · -4 vs yesterdayNOW33,303 curated domains not answering+18,880 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,084 material changesacross 985 domains · -552 vs yesterdayDNS DRIFT9 domains changed DNS providertop destination commonmx.com · -8 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination privateemail.com · -4 vs yesterdayNOW33,303 curated domains not answering+18,880 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block

acrobits.cz

Observed 2026-07-15T17:42:30.716Z (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesHubSpotGoogle Search ConsoleAtlassian
IPv6 · 5 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat acrobits.cz actually stands on - every host below is a signed observation
acrobits.cz
A / AAAA
198.199.66.562604:a880:400:d0::8ea:9001
Cloudflareserves the site
NS
rita.ns.cloudflare.comcash.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx2.googlemail.comaspmx3.googlemail.comalt2.aspmx.l.google.comaspmx.l.google.com+3 more
Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://acrobits.net/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time101 ms
DNS resolutionNOERROR
Redirect chain
https://acrobits.net/

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

DNS Records

A 1

  • 198.199.66.56

AAAA 1

  • 2604:a880:400:d0::8ea:9001

MX 7

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

TXT 8

  • v=spf1 include:_spf.google.com a:office.acrobits.cz a:sentry.acrobits.cz a:doc.acrobits.cz a:mailer.acrobits.cz a:sentry2.acrobits.cz include:5406436.spf07.hubspotemail.net -all
  • openai-domain-verification=dv-lO0XIlPMCjtk6GSTQ8xLW5wt
  • google-site-verification=Xo1VjD5N-dMl1_oIfnztoFy1WUHwTLrUG8oRoC3ld3s
  • XrBcLfaENM4iUNJzKHbPdXLaKCk=
  • atlassian-domain-verification=33/RN9li7z3r9SDMPQmlRpu8bcOnWoNk432TmCk2a8cA/S3m0yNzb6x2Km54KqTp
  • knowbe4-site-verification=2ea4e05c3e01242d5ada61ac31b49db3
  • v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:w8fajs9t@ag.dmarcian.com; ruf=mailto:w8fajs9t@fr.dmarcian.com;
  • v=DKIM1; (detected)

NS 2

  • rita.ns.cloudflare.com
  • cash.ns.cloudflare.com

SOA 1

  • cash.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (5)

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 acrobits.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
9ceaa9a1-b9b0-402a-aa1f-3bea4cbc57e1
Output Hash
6103702c79b45e957e663ffa2c963ab033d72df428706fcdca30c0a31de1c045
Signature
ed25519:09fab72ebd55d2221e32d4895a188e9460aa2f9e29c30d914ca3f6f0bfe7540c648b325b576c5a684b4e9972e2360e1a123a0475540c182e723196af19ad3b0b
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser