Zone apex
Start of authority
Email
Serial
2021042101
Refresh
3h
Retry
1h
Expire
41d 16h
Negative cache TTL
10m
Question and response
Question
dig A160.183.249.210.in-addr.arpa. SOA
Answer
A160.183.249.210.in-addr.arpa. 3600 SOA ttnet01.siterock.co.jp. postmaster.siterock.co.jp. 2021042101 10800 3600 3600000 600
Authority
A160.183.249.210.in-addr.arpa. 3600 NS ns01.pwd.ne.jp.
A160.183.249.210.in-addr.arpa. 3600 NS jens01.siterock.co.jp.
A160.183.249.210.in-addr.arpa. 3600 NS ttnet01.siterock.co.jp.
Additional
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0