wildcards

Jim Reid jim at rfc1035.com
Thu Nov 7 17:40:30 UTC 2002


>>>>> "filip" == filip  <filip.vandenabeele at pandora.be> writes:

    filip> does Bind support wildcards?

BIND supports wildcard resource records as defined in RFC1034 and
RFC1035.

    filip> like *rac.*lac.mnc001.mcc206.gprs (this represents a
    filip> hostsname in GPRS)

Well it may represent a hostname in GPRS, but it is not a valid
hostname in the DNS. Hostnames cannot contain the '*' character.
The valid set of characters for a hostname are a-z, A-Z, 0-9, "." and
"-". Wildcards in the DNS -- a label consisting of "*" -- are not the
same as regular-expression wildcards.



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