essential-book.org
Registration
- Registrar
- Gandi SAS
- Created
- 2000-03-21
- Expires
- 2027-03-21 306 days left
- Updated
- 2026-03-09
- Name servers
-
- ns-227-a.gandi.net
- ns-246-b.gandi.net
- ns-28-c.gandi.net
DNS records live
- NS
-
- ns-227-a.gandi.net
- ns-246-b.gandi.net
- ns-28-c.gandi.net
- MX
-
- 10 spool.mail.gandi.net
- 50 fb.mail.gandi.net
Email authentication weak
- SPF
-
v=spf1 include:_mailcust.gandi.net ?allneutral (?all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
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