Secure the DNS and domain layer below TLS — the records, registrar, and provider access everyone forgets. Covers dangling records and subdomain takeover, registrar hardening and transfer locks, CAA, DNSSEC trade-offs, zone hygiene, split-horizon leakage, scoped DNS API tokens, and CT-log monitoring.
Secure the DNS and domain layer below TLS — the records, registrar, and provider access everyone forgets. Covers dangling records and subdomain takeover, registrar hardening and transfer locks, CAA, DNSSEC trade-offs, zone hygiene, split-horizon leakage, scoped DNS API tokens, and CT-log monitoring. Invoke when auditing a zone, when a domain or registrar account changes hands, or after decommissio