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.com30aspmx3.googlemail.com20alt2.aspmx.l.google.com10aspmx.l.google.com20alt1.aspmx.l.google.com30aspmx5.googlemail.com30aspmx4.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 -allopenai-domain-verification=dv-lO0XIlPMCjtk6GSTQ8xLW5wtgoogle-site-verification=Xo1VjD5N-dMl1_oIfnztoFy1WUHwTLrUG8oRoC3ld3sXrBcLfaENM4iUNJzKHbPdXLaKCk=atlassian-domain-verification=33/RN9li7z3r9SDMPQmlRpu8bcOnWoNk432TmCk2a8cA/S3m0yNzb6x2Km54KqTpknowbe4-site-verification=2ea4e05c3e01242d5ada61ac31b49db3v=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.comcash.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 receiptEd25519 Receipt
- Receipt ID
9ceaa9a1-b9b0-402a-aa1f-3bea4cbc57e1- Output Hash
6103702c79b45e957e663ffa2c963ab033d72df428706fcdca30c0a31de1c045- Signature
ed25519:09fab72ebd55d2221e32d4895a188e9460aa2f9e29c30d914ca3f6f0bfe7540c648b325b576c5a684b4e9972e2360e1a123a0475540c182e723196af19ad3b0b- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast