Question and response
Question
dig smtp21.logalty.es. HTTPS
Answer
The response has no answer records.
Authority
logalty.es. 1800 SOA rosemary.ns.cloudflare.com. dns.cloudflare.com. 2397166150 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0