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Delegation · The nameservers at the parent and in the zone should be the same. Only at the parent: dns3.easydns.org; only in the zone: dns43.cloudns.net. dns3.easydns.org, dns4.easydns.info, dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net report NS dns4.easydns.info dns41.cloudns.net dns42.cloudns.net dns43.cloudns.net.

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

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

MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.

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.