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institut-entreprise.fr

.fr error HTTP 403

First seen 2026-06-06 · Last seen 2026-06-20 · crawled 2026-06-07 ·5 attempts

US · 104.21.76.107 · AS13335 Cloudflare, Inc.

Reputation 84/100 crawl error dmarc monitor-only

cloudflare bot challenge

Registration

Registrar
GANDI
Created
2003-11-24
Expires
2027-03-03 255 days left
Updated
2026-01-31
Name servers
  • diva.ns.cloudflare.com
  • karl.ns.cloudflare.com

DNS records live

NS
  • diva.ns.cloudflare.com
  • karl.ns.cloudflare.com
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:_mailcust.gandi.net include:spf.mailjet.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-04-29 to 2026-07-28
Expires in 38 days

Full certificate history on crt.sh ↗

Linked from (2)

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