Rick van der Zwet

About me

Developer Information
Name Rick van der Zwet
User since July 28, 2011
Number of add-ons developed 0 add-ons
Average rating of developer's add-ons Not yet rated

My Reviews

More Display Resolutions

Nice atractive UI & good interaction Rated 5 out of 5 stars

Able to simulate a whole bunch of different screen sizes for development in a aesthetically pleasing interface. Very useful for cross-device website development.


Best guess, no actual check Rated 3 out of 5 stars

Not 100% bullet proof: If your host has IPv6 configured and the domain has IPv6 in DNS, but you are unable to connect (IPv6 tunnel issues, etc). This case it does not detect the fallback to IPv4 protocol.

This review is for a previous version of the add-on ( 


Only DNS lookups Rated 2 out of 5 stars

To check if a domain has an AAAA record, it is a pretty useful tool.

For checking whether you connect via IPv4 or IPv6 to a website it is a useless tool, as it does not provide any details.

This review is for a previous version of the add-on (1.0.1-signed.1-signed).