avafin.cz
Observed Jul 23, 2026, 12:41 UTC (2d 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avafin.cz actually stands on - every host below is a signed observation
avafin.cz
A / AAAA
104.18.19.98104.18.18.982606:4700::6812:13622606:4700::6812:1262
Cloudflareserves the site
NS
albert.ns.cloudflare.comleanna.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
avafin-cz.mail.protection.outlook.com
Microsoft 365receives its email
TLS
avafin.cz
Let's Encryptissued its certificate
DNS Records
A 2
104.18.19.98104.18.18.98
AAAA 2
2606:4700::6812:13622606:4700::6812:1262
MX 1
0avafin-cz.mail.protection.outlook.com
TXT 6
MS=ms79542913globalsign-domain-verification=pH6RNycFFlDvKj9Kbk3OvQvrf93boOxeY91aB1wgVMgoogle-site-verification=fa1vamRPtqCtIxq7jveNv6n89ZbfLwm5Om7_MkAJjdsgoogle-site-verification=yablOpX5jj301oFnJx4z1_N5nQHQRFmm_4IoFBPVEgIv=spf1 include:_spf.creamfinance.com include:spf.protection.outlook.com include:_spf.emaillabs.net.pl include:spf.boldem.cz -allv=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@creamfinance.com,mailto:dmarc@vercom.pl;adkim=r;aspf=r
NS 2
albert.ns.cloudflare.comleanna.ns.cloudflare.com
SOA 1
albert.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
avafin.cz |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 12 Oct 2026 17:46:41 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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_41bf5f09fdbf6e75- Output Hash
0a8cbebfeb96cf377647fa8793432e45bc8121b692d802e984e1c7ae600e3917- Signature
ed25519:84641e2f96d5905be787cd4752e9cba80e8adeaac57f4f47964ff32a1260271f57c963831636d25697f4fe515cf56f0666bda5aa35a00bd2ce9428a1a882bc02- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast