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learnjsthehardway.org

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First seen 2026-04-20 · Last seen 2026-05-11 · error crawled 2026-05-17 5 attempts

FR · 217.70.184.38 · AS29169 GANDI SAS

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

Registration

Registrar
Gandi SAS
Created
2019-05-01
Expires
2027-05-01 346 days left
Updated
2026-05-05
Name servers
  • ns-126-b.gandi.net
  • ns-205-c.gandi.net
  • ns-86-a.gandi.net

DNS records live

NS
  • ns-126-b.gandi.net
  • ns-205-c.gandi.net
  • ns-86-a.gandi.net
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificates

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