Zone apex
Start of authority
Email
Serial
1772005205
Refresh
4h 33m 4s
Retry
34m 8s
Expire
12d 3h 16m 16s
Negative cache TTL
42m 40s
Question and response
Question
dig am.md. SOA
Answer
am.md. 2560 SOA ns.jp.betrend.com. bt_mis.betrend.com. 1772005205 16384 2048 1048576 2560
Authority
am.md. 259200 NS ns.betrend.com.
am.md. 259200 NS ns.jp.betrend.com.
am.md. 259200 NS ns1.jp.betrend.com.
Additional
ns.betrend.com. 86400 A 52.197.195.60
ns.betrend.com. 86400 A 52.197.195.60
ns.jp.betrend.com. 86400 A 210.153.89.42
ns1.jp.betrend.com. 86400 A 210.153.89.42