Starting zone checks for cons.org
Checking zone name
Resolving name-server address-> s-dns.irz42.net. 74075 IN A 212.12.50.130Checking existence of zone-> cons.org. 1800 IN SOA koef.zs64.net. hostmaster.zs64.net. ( 2010103000 ; Serial 1800 ; Refresh 600 ; Retry 1209600 ; Expire 1800 ) ; Minimum TTLChecking NS records-> cons.org. 1800 IN NS s-dns.irz42.net. -> cons.org. 1800 IN NS p-dns.irz42.net.### Warning: Origin server koef.zs64.net not listed in NS records
Checking nameserver authority and synchronization-> s-dns.irz42.net. 74075 IN A 212.12.50.130 -> 130.50.12.212.in-addr.arpa. 88062 IN PTR s-dns.irz42.net.Probing name server s-dns.irz42.net (212.12.50.130)-> cons.org. 1800 IN SOA koef.zs64.net. hostmaster.zs64.net. ( 2010103000 ; Serial 1800 ; Refresh 600 ; Retry 1209600 ; Expire 1800 ) ; Minimum TTL -> cons.org. 1800 IN NS s-dns.irz42.net. -> cons.org. 1800 IN NS p-dns.irz42.net. -> p-dns.irz42.net. 86400 IN A 192.76.134.30 -> 30.134.76.192.in-addr.arpa. 88062 IN PTR P-DNS.irz42.net.Probing name server p-dns.irz42.net (192.76.134.30)-> cons.org. 1800 IN SOA koef.zs64.net. hostmaster.zs64.net. ( 2010103000 ; Serial 1800 ; Refresh 600 ; Retry 1209600 ; Expire 1800 ) ; Minimum TTL -> cons.org. 1800 IN NS s-dns.irz42.net. -> cons.org. 1800 IN NS p-dns.irz42.net.Decided to use s-dns.irz42.net (212.12.50.130) for zone check
Checking whether s-dns.irz42.net knows an A record for its own name-> s-dns.irz42.net. 74075 IN A 212.12.50.130Checking whether s-dns.irz42.net is able to reverse-map its own IP address
Checking connectivity with other nameservers-> www.ucw.cz. 86400 IN CNAME jabberwock.ucw.cz. -> jabberwock.ucw.cz. 86400 IN A 89.250.246.4 -> atrey.karlin.mff.cuni.cz. 86400 IN A 195.113.26.193 -> www.google.com. 26187 IN CNAME www.l.google.com. -> www.l.google.com. 300 IN A 74.125.43.104 -> www.l.google.com. 300 IN A 74.125.43.105 -> www.l.google.com. 300 IN A 74.125.43.106 -> www.l.google.com. 300 IN A 74.125.43.99 -> www.l.google.com. 300 IN A 74.125.43.147 -> www.l.google.com. 300 IN A 74.125.43.103Checking mapping of localhost
### Warning: s-dns.irz42.net is unable to resolve localhost [see RFC1912:4.1 for details]
### Warning: Reverse mapping of 127.0.0.1 at s-dns.irz42.net doesn't work [see RFC1912:4.1 for details]
Summary: 0 errors, 3 warnings