mx_failures_fallback_to_a

April 9, 2020 Contributors

Name

mx_failures_fallback_to_a — configure the maximum number of times an MX lookup will be attempted

Synopsis

mx_failures_fallback_to_a = 3

Description

The number of times an MX lookup will be attempted before attempting an A lookup. The default value is "3".

If the value is set to -1, the first lookup will be an MX lookup, and any subsequent lookups will be with A records.

Scope

mx_failures_fallback_to_a is valid in the domain and global scopes.

See Also

dns_failures_to_purge