of DNSSEC data in dig output and in generated
zone files:
- DNSKEY record comments are more verbose, no
longer used in multiline mode only
- multiline RRSIG records reformatted
- multiline output mode for NSEC3PARAM records
- "dig +norrcomments" suppresses DNSKEY comments
- "dig +split=X" breaks hex/base64 records into
fields of width X; "dig +nosplit" disables this.
[RT #22820]