mijnenergie.be

Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: eur2.akam.net: "48878.26"; eur5.akam.net: "48878.32"; eur6.akam.net: "41824.7"; ns1-125.akam.net: "41824.7"; ns1-125.akam.net: "41824.11"; ns1-25.akam.net: "41824.5"; ns1-25.akam.net: "41824.11"; usc2.akam.net: "48878.29"; use2.akam.net: "41824.5"; use5.akam.net: "48878.30"; use5.akam.net: "48878.27". Hide or replace the version string.

Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (20s), AAAA (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1d and in the zone 15m; resolvers may use either.

MX · The following MX hosts could not be resolved to IPv6 addresses: mail.mijnenergie.be, backupmail.mijnenergie.be

DNSSEC · DNSKEY signatures expire at 2026-10-24T14:12:12Z (in 55h0m0s). Check that re-signing works.

MX · MX records must point to a host name with A/AAAA records, not to a CNAME: mail.mijnenergie.be -> pop3.mailprotect.be

DKIM · 1024-bit RSA keys are the minimum and are considered weak today: dkim (1024 bits), mail (1024 bits). Rotate to a 2048-bit key.

MX · These MX addresses have no PTR record, which many receivers treat as a spam signal: 164.132.49.132 (backupmail.mijnenergie.be). Ask your hosting provider to set one.

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.