Are there any more delimiters in the string? This should only be called
if hasMoreTokens is false, to determine if the string contains trailing
delimiters.
Boolean options:
bindttl - Print TTLs in BIND format
noprintin - Don't print the class of a record if it's IN
nohex - Don't print anything in hex (KEY flags, for example)
pqdn - Allow partially qualified domain names
2065sig - Omit the labels field from the SIG record's text format, as
specified in RFC 2065 and changed in RFC 2535
verbose - Turn on general debugging statements
verbosehmac - Print all data digested by the HMAC routines
verbosemsg - Print all messages sent or received by SimpleResolver
verbosecompression - Print messages related to name compression
verbosebitstring - Print messages related to bitstring labels
verbosesec - Print messages related to signature verification
Valued options:
tsigfudge=n - Sets the default TSIG fudge value (in seconds)