Question and response
Question
dig reply4.upsemail.com. MX
Answer
reply4.upsemail.com. 3600 MX 10 reply4.upsemail.com.
Authority
upsemail.com. 3600 NS auth1.dns.cogentco.com.
upsemail.com. 3600 NS cmtu.mt.ns.els-gms.att.net.
upsemail.com. 3600 NS cbru.br.ns.els-gms.att.net.
upsemail.com. 3600 NS nsa.ups.com.
upsemail.com. 3600 NS nsb.ups.com.
upsemail.com. 3600 NS auth2.dns.cogentco.com.
Additional
reply4.upsemail.com. 3600 A 52.3.180.22
cmtu.mt.ns.els-gms.att.net. 86400 A 99.99.99.132
cbru.br.ns.els-gms.att.net. 86400 A 68.94.156.132
nsa.ups.com. 3600 A 153.2.242.115
nsb.ups.com. 3600 A 153.2.244.155
cmtu.mt.ns.els-gms.att.net. 86400 AAAA 2001:1890:1ff:9f1:99:99:99:132
cbru.br.ns.els-gms.att.net. 86400 AAAA 2001:1890:1ff:9f0:68:94:156:132
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0