Zone apex
Start of authority
Email
Serial
2019120401
Refresh
5m
Retry
1m
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig 128.238.102.101.in-addr.arpa. SOA
Answer
128.238.102.101.in-addr.arpa. 300 SOA www1.aams.jp. aams-support.bbsec.co.jp. 2019120401 300 60 604800 300
Authority
128.238.102.101.in-addr.arpa. 300 NS www1.aams.jp.
128.238.102.101.in-addr.arpa. 300 NS www2.aams.jp.
Additional
www1.aams.jp. 300 A 210.134.179.218
www2.aams.jp. 300 A 210.134.179.219
www1.aams.jp. 300 AAAA 2001:278:1047:410:0:0:0:218
www2.aams.jp. 300 AAAA 2001:278:1047:410:0:0:0:219
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0