Starting zone checks for napanet.net
Checking zone name
Resolving name-server address-> dns4.napanet.net. 86400 IN A 64.142.114.131Checking existence of zone-> napanet.net. 86400 IN SOA ns2.napanet.net. root.ns2.napanet.net. ( 2007120644 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 300 ) ; Minimum TTLChecking NS records-> napanet.net. 86400 IN NS ns1.napanet.net. -> napanet.net. 86400 IN NS ns2.napanet.net. -> napanet.net. 86400 IN NS dns4.napanet.net.Checking nameserver authority and synchronization-> dns4.napanet.net. 86400 IN A 64.142.114.131### Error: dns4.napanet.net (64.142.114.131) has no reverse record [see RFC1912:2.1 for details]
Probing name server dns4.napanet.net (64.142.114.131)-> napanet.net. 86400 IN SOA ns2.napanet.net. root.ns2.napanet.net. ( 2007120644 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 300 ) ; Minimum TTL -> napanet.net. 86400 IN NS ns1.napanet.net. -> napanet.net. 86400 IN NS ns2.napanet.net. -> napanet.net. 86400 IN NS dns4.napanet.net. -> ns2.napanet.net. 86400 IN A 206.81.96.15 -> 15.96.81.206.in-addr.arpa. 86400 IN PTR dns2.napanet.net. -> dns2.napanet.net. 86400 IN A 206.81.96.15### Warning: 206.81.96.15 for ns2.napanet.net points back to dns2.napanet.net [see RFC1912:2.1 for details]
Probing name server ns2.napanet.net (206.81.96.15)-> napanet.net. 86400 IN SOA ns2.napanet.net. root.ns2.napanet.net. ( 2007120644 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 300 ) ; Minimum TTL -> napanet.net. 86400 IN NS ns1.napanet.net. -> napanet.net. 86400 IN NS ns2.napanet.net. -> napanet.net. 86400 IN NS dns4.napanet.net. -> ns1.napanet.net. 86400 IN A 206.81.96.10 -> 10.96.81.206.in-addr.arpa. 86400 IN PTR dns1.napanet.net. -> dns1.napanet.net. 86400 IN A 206.81.96.10### Warning: 206.81.96.10 for ns1.napanet.net points back to dns1.napanet.net [see RFC1912:2.1 for details]
Probing name server ns1.napanet.net (206.81.96.10)-> napanet.net. 86400 IN SOA ns2.napanet.net. root.ns2.napanet.net. ( 2007120644 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 300 ) ; Minimum TTL -> napanet.net. 86400 IN NS ns1.napanet.net. -> napanet.net. 86400 IN NS ns2.napanet.net. -> napanet.net. 86400 IN NS dns4.napanet.net.Decided to use dns4.napanet.net (64.142.114.131) for zone check
Checking whether dns4.napanet.net knows an A record for its own name-> dns4.napanet.net. 86400 IN A 64.142.114.131Checking whether dns4.napanet.net is able to reverse-map its own IP address
Checking connectivity with other nameservers
### Warning: dns4.napanet.net is unable to resolve www.ucw.cz (maybe it's non-recursive)
### Warning: dns4.napanet.net is unable to resolve atrey.karlin.mff.cuni.cz (maybe it's non-recursive)
### Warning: dns4.napanet.net is unable to resolve www.ibiblio.org (maybe it's non-recursive)
Checking mapping of localhost
### Warning: dns4.napanet.net is unable to resolve localhost [see RFC1912:4.1 for details]-> 1.0.0.127.in-addr.arpa. 3600 IN PTR localhost.Checking consistency of zone records
Summary: 1 errors, 6 warnings