dns_failures_to_purge

March 26, 2020 Contributors

Name

dns_failures_to_purge — configure the maximum number of DNS lookups

Synopsis

dns_failures_to_purge = 10

Description

After the specified number of failed DNS lookups, a message will be failed permanently. The default value is 10.

Scope

dns_failures_to_purge is valid in the domain and global scopes.

See Also

mx_failures_fallback_to_a