Starting zone checks for blogger.co.uk
Checking zone name
Resolving name-server address-> ns1.blogns.net. 979 IN A 109.234.109.55Checking existence of zone-> blogger.co.uk. 3600 IN SOA ns1.blogns.net. tech.key-systems.net. ( 2010082603 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 180 ) ; Minimum TTLChecking NS records-> blogger.co.uk. 3600 IN NS ns3.blogns.net. -> blogger.co.uk. 3600 IN NS ns1.blogns.net. -> blogger.co.uk. 3600 IN NS ns2.blogns.net.Checking nameserver authority and synchronization-> ns1.blogns.net. 979 IN A 109.234.109.55### Error: Unable to resolve 55.109.234.109.in-addr.arpa.: SERVFAIL
### Error: ns1.blogns.net (109.234.109.55) has no reverse record [see RFC1912:2.1 for details]
Probing name server ns1.blogns.net (109.234.109.55)-> blogger.co.uk. 3600 IN SOA ns1.blogns.net. tech.key-systems.net. ( 2010082603 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 180 ) ; Minimum TTL -> blogger.co.uk. 3600 IN NS ns3.blogns.net. -> blogger.co.uk. 3600 IN NS ns1.blogns.net. -> blogger.co.uk. 3600 IN NS ns2.blogns.net. -> ns3.blogns.net. 3600 IN A 193.46.215.55### Error: Unable to resolve 55.215.46.193.in-addr.arpa.: SERVFAIL
### Error: ns3.blogns.net (193.46.215.55) has no reverse record [see RFC1912:2.1 for details]
Probing name server ns3.blogns.net (193.46.215.55)-> blogger.co.uk. 3600 IN SOA ns1.blogns.net. tech.key-systems.net. ( 2010082603 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 180 ) ; Minimum TTL -> blogger.co.uk. 3600 IN NS ns3.blogns.net. -> blogger.co.uk. 3600 IN NS ns1.blogns.net. -> blogger.co.uk. 3600 IN NS ns2.blogns.net. -> ns2.blogns.net. 3600 IN A 217.11.52.234### Error: Unable to resolve 234.52.11.217.in-addr.arpa.: SERVFAIL
### Error: ns2.blogns.net (217.11.52.234) has no reverse record [see RFC1912:2.1 for details]
Probing name server ns2.blogns.net (217.11.52.234)-> blogger.co.uk. 3600 IN SOA ns1.blogns.net. tech.key-systems.net. ( 2010082603 ; Serial 10800 ; Refresh 3600 ; Retry 604800 ; Expire 180 ) ; Minimum TTL -> blogger.co.uk. 3600 IN NS ns3.blogns.net. -> blogger.co.uk. 3600 IN NS ns1.blogns.net. -> blogger.co.uk. 3600 IN NS ns2.blogns.net.Decided to use ns1.blogns.net (109.234.109.55) for zone check
Checking whether ns1.blogns.net knows an A record for its own name-> ns1.blogns.net. 979 IN A 109.234.109.55Checking whether ns1.blogns.net is able to reverse-map its own IP address
Checking connectivity with other nameservers
### Error: Unable to resolve www.ucw.cz: SERVFAIL
### Warning: ns1.blogns.net is unable to resolve www.ucw.cz (maybe it's non-recursive)
### Error: Unable to resolve atrey.karlin.mff.cuni.cz: SERVFAIL
### Warning: ns1.blogns.net is unable to resolve atrey.karlin.mff.cuni.cz (maybe it's non-recursive)
### Error: Unable to resolve www.google.com: SERVFAIL
### Warning: ns1.blogns.net is unable to resolve www.google.com (maybe it's non-recursive)
Checking mapping of localhost-> localhost. 600 IN A 127.0.0.1### Error: Unable to resolve 1.0.0.127.in-addr.arpa: SERVFAIL
### Warning: Reverse mapping of 127.0.0.1 at ns1.blogns.net doesn't work [see RFC1912:4.1 for details]
Summary: 10 errors, 4 warnings