com to baidu.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): dns.baidu.com See RFC 1034, Sec. 4.2.2.
com to baidu.com: The following NS name(s) were found in the delegation NS RRset (i.e., in the com zone), but not in the authoritative NS RRset: ns1.baidu.com See RFC 1034, Sec. 4.2.2.
com to baidu.com: The glue address(es) for ns3.baidu.com (112.80.248.64) differed from its authoritative address(es) (36.152.45.193, 112.80.248.64). See RFC 1034, Sec. 4.2.2.
com to baidu.com: The glue address(es) for ns4.baidu.com (14.215.178.80) differed from its authoritative address(es) (14.215.178.80, 111.45.3.226). See RFC 1034, Sec. 4.2.2.