Module expire

EDNS Options for signalling zone expire times.

The option in this module, Expire, allows a authoritative server to signal when a zone expires independently of the SOA’s expire field. This allows to determine the expire time when a secondary server is updating a zone from another secondary server rather than directly from the primary.

This option is defined in RFC 7314.

Structs

• Expire
  Option data for the Expire EDNS option.