Starting zone checks for uniform-rental.us
Checking zone name
Resolving name-server address-> ns51.1and1.com. 3600 IN A 217.160.80.164Checking existence of zone-> uniform-rental.us. 86400 IN SOA ns51.1and1.com. hostmaster.1and1.com. ( 2010103101 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTLChecking NS records-> uniform-rental.us. 86400 IN NS ns51.1and1.com. -> uniform-rental.us. 86400 IN NS ns52.1and1.com.Checking nameserver authority and synchronization-> ns51.1and1.com. 3600 IN A 217.160.80.164### Error: Unable to resolve 164.80.160.217.in-addr.arpa.: SERVFAIL
### Error: ns51.1and1.com (217.160.80.164) has no reverse record [see RFC1912:2.1 for details]
Probing name server ns51.1and1.com (217.160.80.164)-> uniform-rental.us. 86400 IN SOA ns51.1and1.com. hostmaster.1and1.com. ( 2010103101 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> uniform-rental.us. 86400 IN NS ns51.1and1.com. -> uniform-rental.us. 86400 IN NS ns52.1and1.com.### Error: Unable to resolve ns52.1and1.com: SERVFAIL
### Error: Nameserver ns52.1and1.com doesn't have any valid A records
Decided to use ns51.1and1.com (217.160.80.164) for zone check
Checking whether ns51.1and1.com knows an A record for its own name-> ns51.1and1.com. 3600 IN A 217.160.80.164Checking whether ns51.1and1.com is able to reverse-map its own IP address
Checking connectivity with other nameservers
### Error: Unable to resolve www.ucw.cz: SERVFAIL
### Warning: ns51.1and1.com is unable to resolve www.ucw.cz (maybe it's non-recursive)
### Error: Unable to resolve atrey.karlin.mff.cuni.cz: SERVFAIL
### Warning: ns51.1and1.com is unable to resolve atrey.karlin.mff.cuni.cz (maybe it's non-recursive)
### Error: Unable to resolve www.google.com: SERVFAIL
### Warning: ns51.1and1.com is unable to resolve www.google.com (maybe it's non-recursive)
Checking mapping of localhost
### Error: Unable to resolve localhost: SERVFAIL
### Warning: ns51.1and1.com is unable to resolve localhost [see RFC1912:4.1 for details]
### Error: Unable to resolve 1.0.0.127.in-addr.arpa: SERVFAIL
### Warning: Reverse mapping of 127.0.0.1 at ns51.1and1.com doesn't work [see RFC1912:4.1 for details]
Summary: 9 errors, 5 warnings