villeneuveloubet.fr

Delegation · None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.

Records · These records have a TTL below 5m, causing extra queries and slower lookups: MX (2m). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 12h; resolvers may use either.

SPF · The ptr mechanism in SPF records is deprecated due to performance issues and should be avoided.

DMARC · DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.

DKIM · The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.

MX · The following MX hosts could not be resolved to IPv6 addresses: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net, mx3.mail.ovh.net, mx4.mail.ovh.net

DMARC · DMARC record has no rua tag, so you receive no aggregate reports about who sends mail as your domain. Add rua=mailto:...

TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.