Verified Commit 045fda12 authored by anarcat's avatar anarcat
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possible debug tools

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@@ -172,6 +172,11 @@ and re-running Puppet:


## Pager playbook
## Pager playbook


In general, to debug DNS issues, those tools are useful:

 * [DNSviz.net](https://dnsviz.net/), e.g. [a DNSSEC Authentication Chain](https://dnsviz.net/d/82.229.38.in-addr.arpa/dnssec/)
 * `dig`

### DNS - zones signed properly is CRITICAL
### DNS - zones signed properly is CRITICAL


When adding a new reverse DNS zone, it's possible you get this warning
When adding a new reverse DNS zone, it's possible you get this warning