#10 add support for DNS record Type "SRV"

[Andreas John]

Hello,

there is a new kind of DNS record, that may be used to
indicate a IP/Port service-based for a host. Think of
it like a MX record, but the SRV record is not only for
smtp, but for an arbitrary service.

A line in a zonefile should look like that:

_$SERVICENAME._[tcp|udp].host $ttl IN SRV $prio $weight
$port $server

I would love to see support in ISPMan, as I would like
to create services for my XMPP/Jabber Instant Messaging
Server. (i.e. the MX for domain.tld is on IP foo and
the Jabber service for the same domain is on IP bar,
while foo!=bar).