diff --git a/data/dns/maiyun.dn42 b/data/dns/maiyun.dn42
index 0c8980b00..886056018 100644
--- a/data/dns/maiyun.dn42
+++ b/data/dns/maiyun.dn42
@@ -2,6 +2,6 @@ domain:             maiyun.dn42
 admin-c:            MAIYUN-DN42
 tech-c:             MAIYUN-DN42
 mnt-by:             MAIYUN-MNT
-nserver:            ns1.maiyun.dn42 172.23.6.174
-nserver:            ns1.maiyun.dn42 fdc0:d227:306:ee01::174
+nserver:            ns1.maiyun.dn42 172.23.6.161
+nserver:            ns1.maiyun.dn42 fdc0:d227:306:ee01::161
 source:             DN42