Question and response
Question
dig imap.similarbridges.com. A
Answer
imap.similarbridges.com. 60 A 157.180.44.246
Authority
similarbridges.com. 1800 NS dns1.registrar-servers.com.
similarbridges.com. 1800 NS dns2.registrar-servers.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0