[dns-operations] OARC's TLDmon Service

[Duane Wessels]

OARC is pleased to announce the availability of its TLDmon service.

TLDmon uses Nagios to monitor operational characteristics of
authoritative nameservers for the Root Zone and all Top Level
Domains. TLDmon checks for authoritative answers, EDNS support,
lame delegations, consistent NS RR sets, open resolvers, expired
RRSIGs, matching serial numbers, and TCP support. As the Domain
Name System continues its evolution, it becomes increasingly important
that these critical nameservers are configured correctly.

To try it out, please visit https://tldmon.dns-oarc.net/nagios/

Additional documentation is at https://www.dns-oarc.net/oarc/services/tldmon

Duane W.