Re: DNS records incorrect
The DNS record has been correctly updated now.
I enabled scavenging of stale records, and also changed my DHCP DNS settings to ‘Always dynamically update DNS A and PTR records’
I set No Refresh interval to 10 hours, and Refresh interval to 10 hours (DHCP lease is also 10 hours. I couldn’t read the experts exchange article.
I’ll keep an eye on this, as it only happens occasionally.
Thanks for all the advice.