CONTINUOUS INTERNET TELEMETRY24H DRIFT44,720 material changesacross 40,519 domains · 24h to ~2h agoNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,615 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 155,975 sites429 rate-limit / 403 bot-block, a posture signal

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.net
  • 79route1.mx.cloudflare.net
  • 92route3.mx.cloudflare.net

TXT 4

  • brevo-code:05cec8cd2811c5b74d12782b28c349b2
  • google-site-verification=YDbvJFXIJ8yGftZ3faFfgd4DIcRTtJg4p8iJvBwgbdk
  • v=spf1 mx include:edel-optics.de include:_spf.mx.cloudflare.net -all
  • v=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.com
  • titan.ns.cloudflare.com

SOA 1

  • meilani.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for edel-optics.pl. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for edel-optics.pl <a href="https://domaindrift.io/t/edel-optics.pl"> <img src="https://domaindrift.io/badge/edel-optics.pl.svg" width="300" height="64" alt="DomainDrift signed observations for edel-optics.pl"> </a>

Ed25519 Receipt

Receipt ID
rcpt_a8aa9c8e47ab21ea
Output Hash
e040c820fd7050950452d57a7165d3ba9a77d5345c6ed4a31a238ba943dded95
Signature
ed25519:2a984063fa7893f1c1d706f0a8bb109fcbe017a8d388a8346b51f6e34eeb9a733bbe4e115aabef40ec56201b54c8c24061b94119d5dfda3731658a8223727207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser