Searching for 41.48.229.91.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 41.48.229.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 194 ms
SERVFAIL
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns2.v-telecom.ru. [91.229.48.22] ...took 44 ms
SERVFAIL
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns1.v-telecom.ru. [91.229.48.18] null
Searching for 41.48.229.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 194 ms
Searching for ns4.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns1.v-telecom.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.v-telecom.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 92 ms
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns1.v-telecom.ru. [91.229.48.18]
nullSearching for ns1.v-telecom.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 92 ms
Searching for ns1.logol.ru. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.logol.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns1.logol.ru. A record at ns2.reg.RU. [176.99.13.16] ...took 40 ms
Searching for ns1.v-telecom.ru. A record at ns1.logol.ru. [194.58.117.11]
...took 41 msSearching for ns1.logol.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns1.logol.ru. A record at ns2.reg.RU. [176.99.13.16] ...took 40 ms
Searching for ns2.v-telecom.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.v-telecom.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns2.v-telecom.ru. [91.229.48.22]
...took 44 msSearching for ns2.v-telecom.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for ns2.logol.ru. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.logol.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 144 ms
Searching for ns2.logol.ru. A record at ns2.reg.ru. [194.58.117.12] ...took 40 ms
Searching for ns2.v-telecom.ru. A record at ns2.logol.ru. [194.58.117.14]
...took 39 msSearching for ns2.logol.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 144 ms
Searching for ns2.logol.ru. A record at ns2.reg.ru. [194.58.117.12] ...took 40 ms
SERVFAIL
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns2.v-telecom.ru. [91.229.48.22] ...took 44 ms
SERVFAIL
Searching for 41.48.229.91.in-addr.arpa. PTR record at ns1.v-telecom.ru. [91.229.48.18] null
None of the nameservers responded correctly.
Total elapsed query time: 1,001 ms