Question and response
Question
dig smtp.telfy.com. SRV
Answer
The response has no answer records.
Authority
telfy.com. 86400 SOA ns1.telfy.com. servidores.telfy.com. 2026022202 3600 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0