edel-optics.pl
Observed Jul 25, 2026, 12:42 UTC (7d 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
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edel-optics.pl actually stands on - every host below is a signed observation
edel-optics.pl
A / AAAA
141.94.90.13
unattributedserves the site
NS
meilani.ns.cloudflare.comtitan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route2.mx.cloudflare.netroute1.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email
TLS
edel-optics.pl
Let's Encryptissued its certificate
DNS Records
A 1
141.94.90.13
MX 3
18route2.mx.cloudflare.net79route1.mx.cloudflare.net92route3.mx.cloudflare.net
TXT 4
brevo-code:05cec8cd2811c5b74d12782b28c349b2google-site-verification=YDbvJFXIJ8yGftZ3faFfgd4DIcRTtJg4p8iJvBwgbdkv=spf1 mx include:edel-optics.de include:_spf.mx.cloudflare.net -allv=DMARC1; p=none; pct=100; rua=mailto:38e5a3f0f544408dae762125d865994a@dmarc-reports.cloudflare.net,mailto:re+elpan6z2csi@dmarc.postmarkapp.com,mailto:re+elpan6z2csi@dmarc.postmarkapp.com,mailto:rua@dmarc.brevo.com; sp=none; aspf=r;
NS 2
meilani.ns.cloudflare.comtitan.ns.cloudflare.com
SOA 1
meilani.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
edel-optics.pl |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 28 Aug 2026 08:21:29 +0000 |
YR1 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_a8aa9c8e47ab21ea- Output Hash
e040c820fd7050950452d57a7165d3ba9a77d5345c6ed4a31a238ba943dded95- Signature
ed25519:2a984063fa7893f1c1d706f0a8bb109fcbe017a8d388a8346b51f6e34eeb9a733bbe4e115aabef40ec56201b54c8c24061b94119d5dfda3731658a8223727207- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast