artinfo.pl
Observed Jul 22, 2026, 23:28 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 byGoogle (SPF sender)
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 artinfo.pl actually stands on - every host below is a signed observation
artinfo.pl
A / AAAA
104.21.42.91172.67.160.1172606:4700:3034::ac43:a0752606:4700:3033::6815:2a5b
Cloudflareserves the site
NS
alexa.ns.cloudflare.comcris.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.artinfo.pl
Google (SPF sender)receives its email
TLS
artinfo.pl
Let's Encryptissued its certificate
DNS Records
A 2
104.21.42.91172.67.160.117
AAAA 2
2606:4700:3034::ac43:a0752606:4700:3033::6815:2a5b
MX 1
10mail.artinfo.pl
TXT 3
google-site-verification=EYy8j9KoS7f4m_1PtpOmQ9IxQ59-HvY00_m3YhFy9YYv=spf1 mx ip4:54.36.173.169 include:spf.mandrillapp.com include:_spf.google.com include:_spf.getresponse.com ~allv=DMARC1; p=reject; rua=mailto:abuse@artinfo.pl
NS 2
alexa.ns.cloudflare.comcris.ns.cloudflare.com
SOA 1
alexa.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
artinfo.pl |
C=US, O=Let's Encrypt, CN=E8 | Mon, 24 Aug 2026 06:59:52 +0000 |
E8 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_7b3d320ebf6e005a- Output Hash
f4ef649cd6600439f820db5ac72890f3bc574b339fabe47e23c7ba6b6f2bd7fa- Signature
ed25519:a394de917a9b934132f50639f96105cf69aaab903738b4f277f4bbf8ad23d42e31b1130f4eb55c9ff9657de6d55317d3e1e4d4677831e07b737810dd6261bb0a- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast