DNS and mail records check
Look up A, AAAA, MX, TXT, NS, and CAA for a hostname—free. Optional deep mail-security scan (DMARC, DKIM hints, MTA-STS, more) uses credits when signed in.
Hostname only—no https:// or path. Results come from the same public DNS view our servers use; your provider may still show different timing or answers while records update.