Déc 282016

DNSPING uses windows dnsquery function to measure the time it takes for a nameserver to process and reply to your dns query.

This can be useful to monitor and/or troubleshoot DNS performance issues.

Result can easily be piped into a text file and later processed by excel or libreoffice calc (fixed space delimiter).

dnsping www.google.fr 5
timestamp query result ttl duration
00:59:11 www.google.fr [] TTL:219 time:47
00:59:16 www.google.fr [] TTL:214 time:0
00:59:21 www.google.fr [] TTL:209 time:0
00:59:26 www.google.fr [] TTL:204 time:15

Tool can be downloaded here.