levi.com

Delegation · The addresses at the parent (glue) differ from the addresses in the zone: nans1.levi.com (glue 2001:502:f3ff::f, 204.69.234.251, zone 204.69.234.251); nans2.levi.com (glue 204.74.101.251, 2610:a1:1014::f, zone 204.74.101.251). Update the glue at your registrar.

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

SOA · retry 1h should be shorter than refresh 30m. Current values: refresh 30m, retry 1h, expire 7d, negative TTL 1h.

DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.

Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.

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

DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.

MX · The following MX hosts could not be resolved to IPv6 addresses: mxa-003beb01.gslb.pphosted.com, mxb-003beb01.gslb.pphosted.com

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.