Let's Encrypt dns-01 timeout error - IPv6?

[Protected]

I'm using the latest version on custombuild.

When trying to request a wildcard certificate, directadmin eventually fails. The error at the bottom of the log is:

time limit exceeded: last error: dial udp [2001:4860:4860::8888]:53: connect: cannot assign requested address

This device does not have IPv6 enabled. Any way around this problem?

 

[smtalk]

I think you have ipv6=1 in directadmin.conf

 

[Protected]

I sure did. It's weird that this hasn't caused any friction before, since IPv6 has never been in use in this server. I disabled that and it fixed the problem. Thanks!