Starting zone checks for clev.net
Checking zone name
Resolving name-server address-> ns1.clev.net. 14400 IN A 66.135.34.100Checking existence of zone-> clev.net. 14400 IN SOA ns1.clev.net. root.serv01.clev.net. ( 2004101900 ; Serial 28800 ; Refresh 7200 ; Retry 3600000 ; Expire 86400 ) ; Minimum TTLChecking NS records-> clev.net. 14400 IN NS ns1.clev.net. -> clev.net. 14400 IN NS ns2.clev.net.Checking nameserver authority and synchronization-> ns1.clev.net. 14400 IN A 66.135.34.100 -> 100.34.135.66.in-addr.arpa. 86400 IN PTR serv01.clev.net. -> serv01.clev.net. 14400 IN A 66.135.34.100### Warning: 66.135.34.100 for ns1.clev.net points back to serv01.clev.net [see RFC1912:2.1 for details]
Probing name server ns1.clev.net (66.135.34.100)-> clev.net. 14400 IN SOA ns1.clev.net. root.serv01.clev.net. ( 2004101900 ; Serial 28800 ; Refresh 7200 ; Retry 3600000 ; Expire 86400 ) ; Minimum TTL -> clev.net. 14400 IN NS ns1.clev.net. -> clev.net. 14400 IN NS ns2.clev.net. -> ns2.clev.net. 14400 IN A 66.135.36.180 -> 180.36.135.66.in-addr.arpa. 86400 IN PTR ns2.clev.net.Probing name server ns2.clev.net (66.135.36.180)-> clev.net. 14400 IN SOA ns1.clev.net. root.serv01.clev.net. ( 2004101900 ; Serial 28800 ; Refresh 7200 ; Retry 3600000 ; Expire 86400 ) ; Minimum TTL -> clev.net. 14400 IN NS ns1.clev.net. -> clev.net. 14400 IN NS ns2.clev.net.Decided to use ns1.clev.net (66.135.34.100) for zone check
Checking whether ns1.clev.net knows an A record for its own name-> ns1.clev.net. 14400 IN A 66.135.34.100Checking whether ns1.clev.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. 440416 IN CNAME www.l.google.com. -> www.l.google.com. 163 IN A 74.125.67.103 -> www.l.google.com. 163 IN A 74.125.67.104 -> www.l.google.com. 163 IN A 74.125.67.105 -> www.l.google.com. 163 IN A 74.125.67.106 -> www.l.google.com. 163 IN A 74.125.67.147 -> www.l.google.com. 163 IN A 74.125.67.99Checking mapping of localhost-> localhost. 86400 IN A 127.0.0.1 -> 1.0.0.127.in-addr.arpa. 86400 IN PTR localhost.Summary: 0 errors, 1 warnings