compute dnspython.org master server and xfr from it

1 files changed, 5 insertions, 1 deletions

diff --git a/examples/xfr.py b/examples/xfr.py
index 5cd6f55..e67ab18 100755
--- a/examples/xfr.py
+++ b/examples/xfr.py
@@ -1,9 +1,13 @@
 #!/usr/bin/env python
 
 import dns.query
+import dns.resolver
 import dns.zone
 
-z = dns.zone.from_xfr(dns.query.xfr('204.152.189.147', 'dnspython.org'))
+soa_answer = dns.resolver.query('dnspython.org', 'SOA')
+master_answer = dns.resolver.query(soa_answer[0].mname, 'A')
+
+z = dns.zone.from_xfr(dns.query.xfr(master_answer[0].address, 'dnspython.org'))
 names = z.nodes.keys()
 names.sort()
 for n in names: