extra-six.tpddns.cn

Updated: 2020-03-25 18:25:13 UTC (1491 days ago) Update now

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 33853)
./DNSKEY (alg 8, id 48903)
NSEC3 proving non-existence of tpddns.cn/DS
cn/DNSKEY (alg 8, id 38388)
cn/DNSKEY (alg 8, id 57724)
cn/DS (alg 8, id 57724)

extra-six.tpddns.cn/AAAA: The response had an invalid RCODE (NOTIMP). (52.83.168.73, 52.83.170.238, UDP_-_NOEDNS_)
tpddns.cn zone: The following NS name(s) did not resolve to address(es): ns1.tpddns.cn
tpddns.cn zone: The server(s) were not responsive to queries over UDP. (120.239.199.120)
tpddns.cn/DNSKEY: The response (27 bytes) was malformed. (52.83.168.73, 52.83.170.238, UDP_-_EDNS0_512_D_K)
tpddns.cn/DNSKEY: The response had an invalid RCODE (NOTIMP). (52.83.168.73, 52.83.170.238, UDP_-_NOEDNS_)

. to cn: Authoritative AAAA records exist for ns.cernet.net, but there are no corresponding AAAA glue records.
. to cn: The glue address(es) for ns.cernet.net (202.112.0.44) differed from its authoritative address(es) (103.137.60.44).
cn to tpddns.cn: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (195.219.8.90, UDP_-_EDNS0_4096_D_K)
cn to tpddns.cn: The glue address(es) for ns2.tpddns.cn (52.83.170.238) differed from its authoritative address(es) (120.239.199.120).
extra-six.tpddns.cn/A: The response (53 bytes) was malformed until EDNS was disabled. (52.83.168.73, 52.83.170.238, UDP_-_EDNS0_4096_D_K)