// REFERENCE
SOA record
Type number: 6
Start of Authority: zone metadata (primary server, responsible email, serial number and refresh/expiry timers). The serial number controls propagation between servers.
Related tools
Work with this in:
Related
a
A record aaaa
AAAA record cname
CNAME record txt
TXT record ns
NS record ptr
PTR record (reverse DNS)
A record aaaa
AAAA record cname
CNAME record txt
TXT record ns
NS record ptr
PTR record (reverse DNS)
Types per the IANA DNS parameters registry and their RFCs. Educational content.