Simple DNS Server for AXFR

I require a simple DNS Server in python that answers to AXFR with a default zone to test an application I have. Any zone transfer request should be answered for any domain queried in the same form. For example, when the server is contacted for the domain [login to view URL], the zone given back should be like this: example.com. 86400 IN SOA ns1.example.net. dns.example.net. ( 2013050101 ; Serial 14400 ; Refresh (4 hours) 3600 ; Retry (60 minutes) 604800 ; Expire (7 days) 86400 ) ; Minimum (24 hours) example.com. 86400 NS ns1.example.net. example.com. 86400 NS ns2.example.net. example.com. 86400 A [login to view URL] *.example.com. 86400 A [login to view URL] If the query is for [login to view URL] the answer should be: anotherdomain.com. 86400 IN SOA ns1.example.net. dns.example.net. ( 2013050101 ; Serial 14400 ; Refresh (4 hours) 3600 ; Retry (60 minutes) 604800 ; Expire (7 days) 86400 ) ; Minimum (24 hours) anotherdomain.com. 86400 NS ns1.example.net. anotherdomain.com. 86400 NS ns2.example.net. anotherdomain.com. 86400 A [login to view URL] *.anotherdomain.com. 86400 A [login to view URL] It needs to listen over tcp to a predifined IP and answer from that IP to AXFR, as well as answer SOA requestst on both udp and tcp. No other functionality is required. More info and relevant rfc here: [login to view URL]