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resoptic.fr

.fr crawl

First seen 2026-04-27 · Last seen 2026-05-17 · pending crawled 2026-05-16 3 attempts

FR · 188.73.30.7 · AS44407 Linkt SAS

Reputation 67/100 wrong cert no dmarc policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: Hostname mismatch, certificate is not valid for 'resoptic.fr'. (_ssl.c:1000)

Registration

Registrar
OVH
Created
2012-07-06
Expires
2027-03-18 302 days left
Updated
2026-04-30
Name servers
  • dns111.ovh.net
  • ns111.ovh.net

DNS records live

NS
  • dns111.ovh.net
  • ns111.ovh.net
MX
  • 10 resoptic-fr.mail.protection.outlook.com
TXT
  • 1|www.resoptic.fr
  • MS=ms13508346

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvZo6htnOfrzeTJH3xxECRX/dzxnYtdHcPTkOkKkjFCW/H0hIhhHIYv1i0CZARTeSiPLuXBsF+5fT1H9Rhda…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuTVlUmGHQ9aDIS3ZPVzNWWEOuQvvzlfVH966BGURSS1AQ+fZvULrLbocTfMLUTXIOUvuACHS7I6hvB…
selectors probed

Certificate (current) wrong cert

R12
from 2026-03-27 to 2026-06-25
Expires in 37 days

Full certificate history on crt.sh ↗

Linked from (1)