indexo.dev

cygnus-formations.fr

.fr crawl

First seen 2026-05-15 · Last seen 2026-05-15 · pending crawled 2026-05-20

FR · 217.70.184.38 · AS29169 GANDI SAS

Reputation 92/100 no dmarc policy

http error: All connection attempts failed

Registration

Registrar
GANDI
Created
2019-12-12
Expires
2027-12-12 570 days left
Updated
2025-11-30
Name servers
  • ns-106-c.gandi.net
  • ns-215-a.gandi.net
  • ns-240-b.gandi.net

DNS records live

NS
  • ns-106-c.gandi.net
  • ns-215-a.gandi.net
  • ns-240-b.gandi.net
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net
TXT
  • k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0F3SlMqfr7kJbsCAMKktrVJAvoxOxWGV4diPm0PbrxpgY7ZiH9WpTW4a9/ztA2I+jKBc2W5QsiXBZXlteRHdp8kdkweNnMa2lnw/9h6jdQItcMwWn2U8OvVyBbrmr2tWy4GHxK+XT+w0RdG73yt9+zg+H95rNBgT9XV6mJENIXQIDAQAB
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a:formdev-mx0.network-studio.com include:spf.mailjet.com include:_mailcust.gandi.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)