On 2021-03-02 16:50, Pedro David Marco wrote:
Tried both and with/without cache...
i think its a glibc problem, and if it is it could be solved with edns0 in local dns
force tcp on packet size over 512 bytehttps://bobcares.com/blog/bind-edns/ default edns0 is now 4096, but sometimes its can only be 512, check logs and read this link
i am not a dns expert, sorry