Starting zone checks for 609.net
Checking zone name
Resolving name-server address-> ns1.888.net. 300 IN A 208.67.227.20Checking existence of zone-> 609.net. 300 IN SOA ns1.888.net. hostmaster.609.net. ( 2010042501 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTLChecking NS records-> 609.net. 300 IN NS ns3.888.net. -> 609.net. 300 IN NS ns2.888.net. -> 609.net. 300 IN NS ns1.888.net.Checking nameserver authority and synchronization-> ns1.888.net. 300 IN A 208.67.227.20 -> 20.227.67.208.in-addr.arpa. 300 IN PTR ns1.888.net.Probing name server ns1.888.net (208.67.227.20)-> 609.net. 300 IN SOA ns1.888.net. hostmaster.609.net. ( 2010042501 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> 609.net. 300 IN NS ns3.888.net. -> 609.net. 300 IN NS ns2.888.net. -> 609.net. 300 IN NS ns1.888.net. -> ns3.888.net. 300 IN A 208.73.48.20 -> 20.48.73.208.in-addr.arpa. 300 IN PTR ns5.triple8.net. -> ns5.triple8.net. 300 IN A 208.67.227.18### Error: ns3.888.net maps to ns5.triple8.net which doesn't point back [see RFC1912:2.1 for details]
Probing name server ns3.888.net (208.73.48.20)-> 609.net. 300 IN SOA ns1.888.net. hostmaster.609.net. ( 2010042501 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> 609.net. 300 IN NS ns3.888.net. -> 609.net. 300 IN NS ns2.888.net. -> 609.net. 300 IN NS ns1.888.net. -> ns2.888.net. 300 IN A 208.67.224.20 -> 20.224.67.208.in-addr.arpa. 300 IN PTR ns2.888.net.Probing name server ns2.888.net (208.67.224.20)-> 609.net. 300 IN SOA ns1.888.net. hostmaster.609.net. ( 2010042501 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> 609.net. 300 IN NS ns3.888.net. -> 609.net. 300 IN NS ns2.888.net. -> 609.net. 300 IN NS ns1.888.net.Decided to use ns1.888.net (208.67.227.20) for zone check
Checking whether ns1.888.net knows an A record for its own name-> ns1.888.net. 300 IN A 208.67.227.20Checking whether ns1.888.net is able to reverse-map its own IP address
Checking connectivity with other nameservers
### Error: Unable to resolve www.ucw.cz: REFUSED
### Warning: ns1.888.net is unable to resolve www.ucw.cz (maybe it's non-recursive)
### Error: Unable to resolve atrey.karlin.mff.cuni.cz: REFUSED
### Warning: ns1.888.net is unable to resolve atrey.karlin.mff.cuni.cz (maybe it's non-recursive)
### Error: Unable to resolve www.google.com: REFUSED
### Warning: ns1.888.net is unable to resolve www.google.com (maybe it's non-recursive)
Checking mapping of localhost
### Error: Unable to resolve localhost: REFUSED
### Warning: ns1.888.net is unable to resolve localhost [see RFC1912:4.1 for details]
### Error: Unable to resolve 1.0.0.127.in-addr.arpa: REFUSED
### Warning: Reverse mapping of 127.0.0.1 at ns1.888.net doesn't work [see RFC1912:4.1 for details]
Summary: 6 errors, 5 warnings