Mailing List Archive

"ZTLS not available" error with Microsoft domains
Hi,

Why am I getting “ZTLS not available” from .qmail forwarding to outlook.com and Hotmail.com domains?


For example:



$ /var/qmail/bin/qmail-remote outlook.com acc04747@pomona any-test-user@outlook.com

ZTLS not available: connect failed: error:00000000:lib(0):func(0):reason(0)


I have openssl 1.0.1g.

This has worked fine for years. Forwarding to other domains such as gmail.com works fine. This is an old ‘qmail rocks’ installation.

Nothing on my end has changed as far as I know.

Thanks,
Andrew

Andrew Crawford
Director of Information Systems
Pomona College
(909) 607-1803