rztz.pl
Observed Aug 16, 2026, 12:19 UTC (7h 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 onCloudflare
CloudflareSecured byGoogle Trust Services
Google Trust ServicesAlso usesGoogle Search Console
Google Search ConsoleIPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rztz.pl actually stands on - every host below is a signed observation
rztz.pl
A / AAAA
172.67.206.171104.21.85.1452606:4700:3037::ac43:ceab2606:4700:3031::6815:5591
Cloudflareserves the site
NS
dell.ns.cloudflare.comeoin.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.hitme.net.pl
net.plreceives its email
TLS
rztz.pl
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.206.171104.21.85.145
AAAA 2
2606:4700:3037::ac43:ceab2606:4700:3031::6815:5591
MX 1
0mx1.hitme.net.pl
TXT 2
google-site-verification=GUeY_YJKJe08TN63PDz5m_mlKosqzWLm8xzqw7cVmm4v=spf1 a mx ip4:193.177.165.205 include:spf.mx1.hitme.net.pl include:relay.mailchannels.net -all
NS 2
dell.ns.cloudflare.comeoin.ns.cloudflare.com
SOA 1
dell.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rztz.pl |
C=US, O=Google Trust Services, CN=WE1 | Sat, 19 Sep 2026 07:24:03 +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.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_4b69d7f0ce9cde59- Output Hash
a2be5dd534fd773bab7ab6bfa18d93414e575141d924e4fb7a90918e26d83f3a- Signature
ed25519:7d2dd2e0458cd26ce0d282fe47d4025645ed61c5101836f87831caaf360d8484c6150bed8d68b7c6990dc7f40436f357227b559a87484e8ef2b1558ee9f6e802- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast