Self sign-up has been disabled due to increased spam activity. If you want to get access, please send an email to a project owner (preferred) or at gitlab(at)nic(dot)cz. We apologize for the inconvenience.
If EDNS is enabled and the sender supports it, maximum packet size
is set to minimum of the sender's and nameserver's EDNS UDP
payload.
Fixed typo in zn_add_ref_cname().
