Zone apex
Start of authority
Email
Serial
3
Refresh
1d
Retry
2h 46m 40s
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig 192-27.18.105.12.in-addr.arpa. SOA
Answer
192-27.18.105.12.in-addr.arpa. 86400 SOA dbru.br.ns.els-gms.att.net. rm-hostmaster.ems.att.com. 3 86400 10000 604800 86400
Authority
192-27.18.105.12.in-addr.arpa. 86400 NS dbru.br.ns.els-gms.att.net.
192-27.18.105.12.in-addr.arpa. 86400 NS dmtu.mt.ns.els-gms.att.net.
Additional
dbru.br.ns.els-gms.att.net. 86400 A 68.94.156.134
dmtu.mt.ns.els-gms.att.net. 86400 A 99.99.99.134
dbru.br.ns.els-gms.att.net. 86400 AAAA 2001:1890:1ff:9f0:68:94:156:134
dmtu.mt.ns.els-gms.att.net. 86400 AAAA 2001:1890:1ff:9f1:99:99:99:134
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0