CONTINUOUS INTERNET TELEMETRY24H DRIFT40,693 material changesacross 38,400 domains · 24h to ~80m ago · -167 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,561 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,826 sites429 rate-limit / 403 bot-block, a posture signal

edel-optics.fr

Observed Jul 25, 2026, 12:42 UTC (8d 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.fr actually stands on - every host below is a signed observation
edel-optics.fr
A / AAAA
141.94.90.13
unattributedserves the site
NS
meilani.ns.cloudflare.comtitan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email
TLS
edel-optics.fr
Let's Encryptissued its certificate

DNS Records

A 1

  • 141.94.90.13

MX 3

  • 36route1.mx.cloudflare.net
  • 41route2.mx.cloudflare.net
  • 58route3.mx.cloudflare.net

TXT 4

  • brevo-code:05cec8cd2811c5b74d12782b28c349b2
  • google-site-verification=G8-bPGGMY4ue6ZnoO8w81sC89pfK4CpsOrrI0kwrY8c
  • 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,re+elpan6z2csi@dmarc.postmarkapp.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.fr C=US, O=Let's Encrypt, CN=YR2 Fri, 28 Aug 2026 08:20:02 +0000
YR2 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.fr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b61c5479291e9cfe
Output Hash
121df78eba0231adbdf120f0521464e8e030bdd20340d977b20bde57fb8036d4
Signature
ed25519:8ff1e5474b1f904e640db1b43f98f4ec98f116220a73683d059d47516e001da3d910eb294b0a8c901d084c33b2d1b731cef464ff348485d7d9ad230891313409
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser