Zone apex
Start of authority
Email
Serial
100165
Refresh
1h
Retry
30m
Expire
41d 16h
Negative cache TTL
1d
Question and response
Question
dig mx1820L.dx.2iij.net. SOA
Answer
The response has no answer records.
Authority
dx.2iij.net. 86400 SOA dns0.iij.ad.jp. postmaster.iij.ad.jp. 100165 3600 1800 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0