; ; Zone file for example.com ; $TTL 60 @ IN SOA ns root ( 2002042901 ; SERIAL 7200 ; REFRESH 600 ; RETRY 36000000 ; EXPIRE 60 ; MINIMUM ) NS ns.example.com. ;; order pref flags service regexp replacement NAPTR 20 50 "s" "SIPS+D2T" "" _sips._tcp NAPTR 80 25 "s" "SIP+D2T" "" _sip._tcp NAPTR 40 15 "s" "SIP+D2U" "" _sip._udp NAPTR 50 15 "u" "TEST+D2U" "/(tst:([^@]+@))?example.com$/\\1operator.com/i" . MX 10 mgw00 MX 10 mgw01 MX 10 mgw02 MX 100 smtp.example.net. TXT foobar ns A 127.0.0.2 AAAA ::2 A6 0 ::2 oldns A 194.2.188.133 A6 0 3ffe:1200:3012:c000:210:a4ff:fe8d:6a46 _sip._udp SRV 1 100 5060 sip00 SRV 1 100 5060 sip01 SRV 1 50 5060 sip02 _sips._tcp SRV 3 100 5061 sip00 SRV 5 10 5060 sip01 SRV 4 50 5050 sip02 _sip._tcp SRV 2 100 5060 sip00 SRV 2 100 5060 sip01 SRV 2 50 5060 sip02 _sips._udp SRV 3 100 5061 sip00 SRV 4 50 5051 sip02 SRV 5 10 5061 sip01 cloop CNAME cloop0 cloop0 CNAME cloop1 cloop1 CNAME cloop2 cloop2 CNAME cloop0 sip CNAME sip00 subnet A6 0 3ff0:0:: labnet A6 23 0:12:3012:: subnet sublab A6 48 0:0:0:c006:: labnet mynet A6 56 0:0:0:c006:: sublab a6 A6 64 ::0a08:20ff:fe7d:e7ac mynet alias6 A6 128 a6 full A6 0 3ff0:12:3012:c006:0a08:20ff:fe7d:e7ac sip00 A 194.2.188.133 AAAA 3ff0:0010:3012:c000:02c0:95ff:fee2:4b78 sip01 A 194.2.188.134 AAAA 3ff0:0012:3012:c006:0a08:20ff:fe7d:e7ac sip02 A 194.2.188.135 AAAA 3ffe:1200:3012:c006:0206:5bff:fe55:462f sip03 A 194.2.188.136 AAAA 3ffe:1200:3012:c000:0206:5bff:fe55:4630 mgw00 A 194.2.188.130 AAAA 3ffe:1200:3012:c000:02c0:95ff:fee2:4b78 mgw01 A 194.2.188.131 AAAA 3ffe:1200:3012:c000:0a08:20ff:fe7d:e7ac mgw02 A 194.2.188.132 AAAA 3ffe:1200:3012:c000:0206:5bff:fe55:462f a A 194.2.188.137 aaaa AAAA 3ffe:1200:3012:c000:0206:5bff:fe55:462f $ORIGIN iptel @ A 194.2.188.133 AAAA 3ffe:1200:3012:c000:200:5eff:fe00:106 NAPTR 50 50 "s" "SIPS+D2T" "" _sips._tcp.iptel NAPTR 90 50 "s" "SIP+D2T" "" _sip._tcp.iptel NAPTR 80 50 "s" "SIP+D2U" "" _sip._udp.iptel _sip._udp SRV 0 100 5060 iptel _sip._tcp SRV 1 100 5060 iptel _sips._tcp SRV 1 100 5061 iptel