It's been around 10 months since I started voiptoolbox.net. This post recaps some of the changes since the very first version.
Tweaks and improvements to the SIP DNS lookup tool.
A fairly common SIP troubleshooting step is to check any DNS records are configured correctly. Typically this involves a combination of querying for SRV and A records. SIP DNS Lookup is a mini site that aims to make that a bit easier.
I've been surprised how much use I've got out of the SIP Diagrams site. This post covers a couple of follow up tweaks to improve the experience.