A SOA record is a required part of every DNS zone. Zones more or less correspond with domain names, not host names (FQDN is a hostname). – VPfB. ... <看更多>

Module Dns.Soa ... The start of authority (SOA) is a resource record at domain boundaries. It contains metadata (serial number, refresh interval, hostmaster) of ... ... <看更多>

Check-Soa. A perl script used to batch compare serial numbers for SOA records in DNS. Background for this script was some customers moving DNS zones outside ... ... <看更多>