doublejack.io

.io crawl

First seen 2026-04-19 · Last seen 2026-05-10 · error crawled 2026-05-15 5 attempts

FR · 217.70.184.38 · AS29169 GANDI SAS

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

DNS records live

NS
  • ns-251-b.gandi.net
  • ns-5-a.gandi.net
  • ns-62-c.gandi.net
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-gws-recovery-domain-verification=66130567
  • MS=DC51D96BC6A0F421993BA3F4457B2C0C6BAA70F3
  • google-site-verification=EnDBoGASrHfr1DSS_HD9H3_ssaca06yyEO_zj9uJ82U

Email authentication weak

SPF
v=spf1 include:_mailcust.gandi.net include:_spf.google.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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