ziu.gov.pl
Observed Aug 3, 2026, 10:51 UTC (14h 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
Email byMicrosoft 365
Secured byAsseco Data Systems S.A.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ziu.gov.pl actually stands on - every host below is a signed observation
ziu.gov.pl
A / AAAA
45.66.143.153
unattributedserves the site
NS
ns-1436.awsdns-51.orgns-1745.awsdns-26.co.ukns-374.awsdns-46.comns-998.awsdns-60.net
awsdns-51.org + awsdns-26.co.uk + moreanswers its DNS
MX
ziu-gov-pl.mail.protection.outlook.commailout.ziu.gov.pl
Microsoft 365receives its email
TLS
*.ziu.gov.pl
Asseco Data Systems S.A.issued its certificate
DNS Records
A 1
45.66.143.153
MX 2
0ziu-gov-pl.mail.protection.outlook.com50mailout.ziu.gov.pl
TXT 2
1b22ba2fb8b32ff0baf1fcb547a30b47b58b0a363a8770dc64dead9f0fd76d9v=spf1 ip4:45.66.141.164 include:spf.protection.outlook.com -all
NS 4
ns-1436.awsdns-51.orgns-1745.awsdns-26.co.ukns-374.awsdns-46.comns-998.awsdns-60.net
SOA 1
ns-998.awsdns-60.net awsdns-hostmaster.amazon.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@ziu.gov.pl
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.ziu.gov.pl |
C=PL, O=Asseco Data Systems S.A., CN=Certum OV TLS G2 R39 CA | Sat, 21 Nov 2026 10:51:45 +0000 |
Certum OV TLS G2 R39 CA |
C=PL, O=Asseco Data Systems S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Root CA | Sun, 05 Jun 2039 07:43:39 +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_6a9f98ef4ce28182- Output Hash
e3568c84ed1bbf72733e46ee550336e710e522ab401bfd0762bd779564d04ff1- Signature
ed25519:0d74e41df1df99a650a8ba3d0be13c408370d40ce221e6e78cf7b67155f1cff0acb21b8d434660b411da63da9e0cd0327dcc617aed9b788d3627c55af6cf6803- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast