Question and response
Question
dig infrasmtp.nifty.com. SRV
Answer
The response has no answer records.
Authority
nifty.com. 900 SOA odns0.nifty.ad.jp. hostmaster.nifty.ad.jp. 2026022600 3600 900 3600000 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0