Forum Discussion
Thanks for the response, but it still responding with external view data.
Yes but I can only give you suggestions but you need to check if the DNS view is allowing the transfer on the F5 with the zonerunner and on the F5 with with dns express you need to use dnsxdump to see what is transfered. For issues with DNS tansfers check /var/log/ltm as F5 saves such logs to this file not the /var/log/gtm (maybe in newer versions this could be different but I can't tell).
https://support.f5.com/csp/article/K02439348#s1
I see that other people are having similar issues and you may check this discussion as maybe you may test just transfering a specific view to DNS express and maybe creating multiple dns zones for the views as there could be an issue with multiple views under the same DNS express zone.
https://devcentral.f5.com/s/question/0D51T00006i7XxR/multiple-views-with-dns-express