Question and response
Question
dig colo.introweb.nl. SRV
Answer
The response has no answer records.
Authority
colo.introweb.nl. 3600 SOA nsauth1.introweb.nl. postmaster.introweb.nl. 2018112601 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0