XUNGLEE / DNS

DMARC checker

DNS queries run on the server. Xunglee keeps no query history.

Resolver: Server system resolver

ResultEnter a domain or IP to query real DNS records.

Record guide

DMARC is queried at _dmarc.domain. p is the policy; sp applies to subdomains. rua/ruf specify report destinations, pct the sample percentage, adkim/aspf the alignment modes, and fo failure-report options. Tags are displayed without contacting report addresses.

This is a basic record inspection, not a complete validation or proof that email authentication is correctly configured. SPF includes, DNS lookup budgets, alignment and signatures are not fully evaluated.