Searching for 51.15.91.111.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 51.15.91.111.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [116.205.5.60] ...took 147 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [121.37.64.10] ...took 146 ms
REFUSED
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [121.37.64.10] ...took 148 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [122.112.208.254] ...took 170 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [121.37.64.10] ...took 137 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [116.205.5.59] ...took 157 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [122.112.208.254] ...took 168 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [122.112.208.253] ...took 172 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [121.37.64.10] ...took 147 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [116.205.5.60] ...took 135 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 90 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 51.15.91.111.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns5.huaweicloud-dns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns5.huaweicloud-dns.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [122.112.208.253]
...took 174 msSearching for ns5.huaweicloud-dns.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns1.hwclouds-dns.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.hwclouds-dns.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.hwclouds-dns.net. A record at ns1.hwclouds-dns.net. [159.138.17.187] ...took 249 ms
Searching for ns5.huaweicloud-dns.com. A record at ns1.hwclouds-dns.net. [159.138.160.107]
...took 207 msSearching for ns1.hwclouds-dns.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.hwclouds-dns.net. A record at ns1.hwclouds-dns.net. [159.138.17.187] ...took 249 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [116.205.5.60] ...took 147 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [121.37.64.10] ...took 146 ms
REFUSED
Searching for ns5.huaweicloud-dns.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns5.huaweicloud-dns.cn. A record at ns.cernet.net. [202.112.0.44] ...took 212 ms
Searching for ns5.huaweicloud-dns.cn. A record at ns1.hwclouds-dns.net. [159.138.17.187] ...took 250 ms
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [116.205.5.59]
...took 147 msSearching for ns5.huaweicloud-dns.cn. A record at ns.cernet.net. [202.112.0.44] ...took 212 ms
Searching for ns5.huaweicloud-dns.cn. A record at ns1.hwclouds-dns.net. [159.138.17.187] ...took 250 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [121.37.64.10] ...took 148 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [122.112.208.254] ...took 170 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [121.37.64.10] ...took 137 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [116.205.5.59] ...took 157 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.cn. [122.112.208.254] ...took 168 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [122.112.208.253] ...took 172 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [121.37.64.10] ...took 147 ms
REFUSED
Searching for 51.15.91.111.in-addr.arpa. PTR record at ns5.huaweicloud-dns.com. [116.205.5.60] ...took 135 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 3,005 ms