nsping

DNS ping

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Package version
nsping-0.8p1
Maintainer
The OpenBSD ports mailing-list

from nsping.8:



     Nsping uses DNS queries to monitor reachability and operation of name-

     servers, as well as the latency of DNS queries. It does this by sending

     random recursive DNS queries to the nameserver (avoiding the effects of

     DNS caching) and measuring the amount of time between the sending of the

     query and the receipt of the response packet.



-d.