performax.cz
Observed Jul 22, 2026, 01:09 UTC (1d 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 onCASABLANCA INT a.s
Email byGoogle Workspace
Secured byGoDaddy.com
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat performax.cz actually stands on - every host below is a signed observation
performax.cz
A / AAAA
109.123.210.55109.123.210.39109.123.210.45
CASABLANCA INT a.sserves the site
NS
alan.ns.cloudflare.comuma.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
*.performax.cz
GoDaddy.comissued its certificate
DNS Records
A 3
109.123.210.55109.123.210.39109.123.210.45
MX 5
1ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 5
6787EV93google-site-verification=2svDkGrXkwzBOMXfQKxeAVic62iSS67whoXuD5KJ8FYjrb2gn4dn9eu9h09279k3tv75ml16ted2s203fdq0t717i5qc41mv=spf1 include:_spf.google.com include:spf.zoho.eu include:eu.transmail.net ~all
NS 2
alan.ns.cloudflare.comuma.ns.cloudflare.com
SOA 1
alan.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.performax.cz |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., 2.5.4.11=http://certs.godaddy.com/repository/, CN=Go Daddy Secure Certificate Authority - G2 | Wed, 23 Sep 2026 13:43:34 +0000 |
Go Daddy Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Go Daddy Root Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Thu, 31 Dec 2037 23:59:59 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_6bd6dcdcb6ea7903- Output Hash
cdde84a662c4984eba53f52189d4750833c515b29570e7f3ce36f7fc99cfef4e- Signature
ed25519:024ccf152848ac9db8c9f974d7ec547fb8686219d2e5ff008ae40e1122356a6fba8538e343e408515fef65f77f1dd5c8123aadad2655187e912021d132fccd09- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast