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-rwxr-xr-xtest/cpp/naming/utils/dns_resolver.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/test/cpp/naming/utils/dns_resolver.py b/test/cpp/naming/utils/dns_resolver.py
index 21e37562db..74f4ca2351 100755
--- a/test/cpp/naming/utils/dns_resolver.py
+++ b/test/cpp/naming/utils/dns_resolver.py
@@ -25,7 +25,7 @@ import twisted.internet.reactor as reactor
def main():
argp = argparse.ArgumentParser(description='Make DNS queries for A records')
- argp.add_argument('-s', '--server_host', default='::1', type=str,
+ argp.add_argument('-s', '--server_host', default='127.0.0.1', type=str,
help='Host for DNS server to listen on for TCP and UDP.')
argp.add_argument('-p', '--server_port', default=53, type=int,
help='Port that the DNS server is listening on.')