Starting zone checks for www.ws
Checking zone name
Resolving name-server address-> fwd3.dns.ws. 1471 IN A 67.221.178.58Checking existence of zone-> www.ws. 3600 IN SOA fwd1.dns.ws. root.fwd1.dns.ws. ( 2006072501 ; Serial 86400 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ) ; Minimum TTLChecking NS records-> www.ws. 3136 IN NS fwd4.dns.ws. -> www.ws. 3136 IN NS fwd2.dns.ws. -> www.ws. 3136 IN NS fwd1.dns.ws. -> www.ws. 3136 IN NS fwd3.dns.ws.Checking nameserver authority and synchronization-> fwd3.dns.ws. 1471 IN A 67.221.178.58### Error: fwd3.dns.ws (67.221.178.58) has no reverse record [see RFC1912:2.1 for details]
Probing name server fwd3.dns.ws (67.221.178.58)-> www.ws. 3600 IN SOA fwd1.dns.ws. root.fwd1.dns.ws. ( 2006072501 ; Serial 86400 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> www.ws. 3136 IN NS fwd4.dns.ws. -> www.ws. 3136 IN NS fwd2.dns.ws. -> www.ws. 3136 IN NS fwd1.dns.ws. -> www.ws. 3136 IN NS fwd3.dns.ws. -> fwd4.dns.ws. 3600 IN A 64.70.19.81### Error: fwd4.dns.ws (64.70.19.81) has no reverse record [see RFC1912:2.1 for details]
Probing name server fwd4.dns.ws (64.70.19.81)-> www.ws. 3600 IN SOA fwd1.dns.ws. root.fwd1.dns.ws. ( 2006072501 ; Serial 86400 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> www.ws. 3136 IN NS fwd4.dns.ws. -> www.ws. 3136 IN NS fwd2.dns.ws. -> www.ws. 3136 IN NS fwd1.dns.ws. -> www.ws. 3136 IN NS fwd3.dns.ws. -> fwd1.dns.ws. 3599 IN A 64.70.19.71### Error: fwd1.dns.ws (64.70.19.71) has no reverse record [see RFC1912:2.1 for details]
Probing name server fwd1.dns.ws (64.70.19.71)-> www.ws. 3600 IN SOA fwd1.dns.ws. root.fwd1.dns.ws. ( 2006072501 ; Serial 86400 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> www.ws. 3136 IN NS fwd4.dns.ws. -> www.ws. 3136 IN NS fwd2.dns.ws. -> www.ws. 3136 IN NS fwd1.dns.ws. -> www.ws. 3136 IN NS fwd3.dns.ws. -> fwd2.dns.ws. 3600 IN A 67.221.178.54### Error: fwd2.dns.ws (67.221.178.54) has no reverse record [see RFC1912:2.1 for details]
Probing name server fwd2.dns.ws (67.221.178.54)-> www.ws. 3600 IN SOA fwd1.dns.ws. root.fwd1.dns.ws. ( 2006072501 ; Serial 86400 ; Refresh 3600 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> www.ws. 3136 IN NS fwd4.dns.ws. -> www.ws. 3136 IN NS fwd2.dns.ws. -> www.ws. 3136 IN NS fwd1.dns.ws. -> www.ws. 3136 IN NS fwd3.dns.ws.Decided to use fwd3.dns.ws (67.221.178.58) for zone check
Checking whether fwd3.dns.ws knows an A record for its own name-> fwd3.dns.ws. 1471 IN A 67.221.178.58Checking whether fwd3.dns.ws is able to reverse-map its own IP address
Checking connectivity with other nameservers-> www.ucw.cz. 3600 IN CNAME ucw.cz. -> ucw.cz. 3600 IN A 64.70.19.34### Error: ucw.cz (64.70.19.34) has no reverse record [see RFC1912:2.1 for details]-> atrey.karlin.mff.cuni.cz. 3600 IN A 64.70.19.19### Error: atrey.karlin.mff.cuni.cz (64.70.19.19) has no reverse record [see RFC1912:2.1 for details]-> www.ibiblio.org. 3600 IN CNAME ibiblio.org. -> ibiblio.org. 3600 IN A 64.70.19.34Checking mapping of localhost-> localhost. 655360 IN A 127.0.0.1 -> 1.0.0.127.in-addr.arpa. 655360 IN PTR localhost.Checking consistency of zone records
Summary: 6 errors, 0 warnings