Question and response
Question
dig mail.gransy.cz. HTTPS
Answer
The response has no answer records.
Authority
gransy.cz. 1800 SOA ns.gransy.com. root.gransy.com. 2767579459 86400 900 1209600 1800
mail.gransy.cz. 1800 NSEC _dmarc.mail.gransy.cz. A TXT AAAA RRSIG NSEC
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0