diff --git a/site/content/additional/maintlog/_index.md b/site/content/additional/maintlog/_index.md
index cfe01db..282addc 100644
--- a/site/content/additional/maintlog/_index.md
+++ b/site/content/additional/maintlog/_index.md
@@ -7,6 +7,28 @@ A log of changes to the burble.dn42 network.
 
 ---
 
+## 3rd April 2021
+
+The collector is now using a TLS certificate issued by the
+[DN42 ACME](https://acme.dn42) service. The collector is behind an anycasted
+reverse proxy, so a normal ACME challenge will not work. Instead, the certificate
+is managed using
+[dnscontrol](https://stackexchange.github.io/dnscontrol/) to respond to
+an ACME DNS challenge. 
+
+DNSSEC has been enabled on all edge nodes.
+
+## 2nd April 2021
+
+There was a major DNS outage today as a minor change took out the entire service.
+
+What should have been a trivial config change actually upgraded the container
+from Alpine 3.11 to Alpine 3.13 and caused a number of the DNS applications to
+stop working due to incompatibilities. 
+
+The lack of working DNS meant it was more complicated to bootstrap the service
+back again, leading to a long delay in restoring service. 
+
 ## 27th March 2021
 
 Fixed a bug in bird that was preventing MRT dumps from the collector working.