RFC 3958:Domain-Based Application Service Location...
RFC-Ref

IN


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... example.com. ;; order pref flags IN NAPTR 100 10 "" "WP:whois++" ( ; service ...
... bunyip.example. ; replacement ) IN NAPTR 100 20 "s" "WP:ldap" ( ; service ...
... _ldap._tcp.myldap.example.com. ; replacement ) IN NAPTR 200 10 "" "EM:protA" ( ; service ...
... someisp.example. ; replacement ) IN NAPTR 200 30 "a" "EM:protB" ; service ...


... thinkingcat.example. ;; order pref flags IN NAPTR 100 10 "" "CREDREG:ldap:iris.beep" ( ; service ...
... anotherdomain.example. ;; order pref flags IN NAPTR 100 10 "" "CREDREG:iris.lwz:iris.beep" ( ; service ...
... thinkingcat.example. ;; order pref flags IN NAPTR 100 10 "s" "EM:ProtA" ( ; service ...
... _ProtA._tcp.thinkingcat.example. ; replacement ) IN NAPTR 100 20 "s" "EM:ProtB" ( ; service ...
... _ProtB._tcp.example.com. ; replacement ) IN NAPTR 100 30 "s" "EM:ProtC" ( ; service ...
... Port Target IN SRV 10 0 10001 bigiron.example.com. IN ...
... IN SRV 10 0 10001 bigiron.example.com. IN SRV 20 0 10001 backup.em.example.com. IN ...
... IN SRV 20 0 10001 backup.em.example.com. IN SRV 30 0 10001 nuclearfallout.australia-isp.example. ...
... thinkingcat.example. ;; order pref flags IN NAPTR 100 10 "s" "EM:ProtA" ( ; service ...
... _ProtA._tcp.thinkingcat.example. ; replacement ) IN NAPTR 100 20 "" "EM:ProtB:ProtC" ( ; service ...
... thinkingcat.example.com. ;; order pref flags IN NAPTR 100 10 "s" "EM:ProtC" ( ; service ...
... _ProtC._tcp.example.com. ; replacement ) IN NAPTR 100 20 "s" "EM:ProtB" ( ; service ...
... Port Target IN SRV 10 0 10001 bigiron.example.com. IN ...
... IN SRV 10 0 10001 bigiron.example.com. IN SRV 20 0 10001 backup.em.example.com. IN ...
... IN SRV 20 0 10001 backup.em.example.com. IN SRV 30 0 10001 nuclearfallout.australia-isp.example. ...
... thinkingcat.example. ;; order pref flags IN NAPTR 100 10 "s" "EM:ProtA" ( ; service ...
... _ProtA._tcp.thinkingcat.example. ; replacement ) IN NAPTR 100 20 "" "EM:ProtB:ProtC" ( ; service ...
... thinkingcat.example.com. ; replacement ) IN NAPTR 200 10 "" "CREDREG:ldap:iris-beep" ( ; service ...



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