tinyurl.com

Delegation · The addresses at the parent (glue) differ from the addresses in the zone: constitution.ns.tinyurl.com (glue 162.159.10.117, 2400:cb00:2049:1::a29f:a75, zone 162.159.8.111, 2400:cb00:2049:1::a29f:86f); freedom.ns.tinyurl.com (glue 162.159.8.147, 2400:cb00:2049:1::a29f:893, zone 162.159.9.190, 2400:cb00:2049:1::a29f:9be); liberty.ns.tinyurl.com (glue 162.159.9.186, 2400:cb00:2049:1::a29f:9ba, zone 162.159.10.138, 2400:cb00:2049:1::a29f:a8a); revolution.ns.tinyurl.com (glue 173.245.58.7, 2400:cb00:2049:1::adf5:3a07, zone 162.159.11.162, 2400:cb00:2049:1::a29f:ba2). Update the glue at your registrar.

Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: constitution.ns.tinyurl.com: "2026.10.2"; freedom.ns.tinyurl.com: "2026.10.2"; liberty.ns.tinyurl.com: "2026.10.2"; revolution.ns.tinyurl.com: "2026.10.2". Hide or replace the version string.

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.

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

DMARC · DMARC subdomain policy is sp=none, so spoofed mail from subdomains is not blocked. Consider sp=quarantine or sp=reject.

DKIM · 1024-bit RSA keys are the minimum and are considered weak today: google (1024 bits), s2 (1024 bits). Rotate to a 2048-bit key.

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.