Multimaster DNS with Infoblox and Bind

[#1]

Is it possible to configure Multimaster DNS for a zone with Infoblox and ISC Bind?

If anyone has tested something like this please let me know.

[#2]

Reminds me of a previous thread... https://community.infoblox.com/t5/nios-dns-dhcp-ipam/dns-zone-multi-primary/td-p/19696

We do have use cases where customers use UltraDNS or CloudFlare for a Primary and Infoblox as a hidden secondary or vice/versa etc

[#3]

Infoblox supports multi-primary, both nodes need to be grid members though - is that what you mean?