Searching for 248.27.247.43.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 248.27.247.43.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
SERVFAIL
Searching for 248.27.247.43.in-addr.arpa. PTR record at ns06.mtel.mo. [103.237.126.4] ...took 318 ms
SERVFAIL
Searching for 248.27.247.43.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for rirns.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 248.27.247.43.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns06.mtel.mo. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns06.mtel.mo. A record at e.monic.mo. [202.175.51.116] ...took 285 ms
Searching for 248.27.247.43.in-addr.arpa. PTR record at ns06.mtel.mo. [103.237.126.4]
...took 330 msSearching for ns06.mtel.mo. A record at e.monic.mo. [202.175.51.116] ...took 285 ms
Searching for ns03.mtel.net.mo. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns03.mtel.net.mo. A record at c.monic.mo. [202.175.87.49] ...took 282 ms
Searching for ns03.mtel.net.mo. A record at ns03.mtel.net.mo. [103.237.126.3] ...took 301 ms
Searching for ns06.mtel.mo. A record at ns03.mtel.net.mo. [103.237.126.3]
...took 300 msSearching for ns03.mtel.net.mo. A record at c.monic.mo. [202.175.87.49] ...took 282 ms
Searching for ns03.mtel.net.mo. A record at ns03.mtel.net.mo. [103.237.126.3] ...took 301 ms
SERVFAIL
Searching for 248.27.247.43.in-addr.arpa. PTR record at ns06.mtel.mo. [103.237.126.4] ...took 318 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 2,220 ms