Starting zone checks for d4you.us
Checking zone name
Resolving name-server address-> ns58.1and1.com. 86144 IN A 74.208.3.8Checking existence of zone-> d4you.us. 86400 IN SOA ns57.1and1.com. hostmaster.1and1.com. ( 2009111802 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTLChecking NS records-> d4you.us. 86400 IN NS ns58.1and1.com. -> d4you.us. 86400 IN NS ns57.1and1.com.Checking nameserver authority and synchronization-> ns58.1and1.com. 86144 IN A 74.208.3.8### Error: Unable to resolve 8.3.208.74.in-addr.arpa.: SERVFAIL
### Error: ns58.1and1.com (74.208.3.8) has no reverse record [see RFC1912:2.1 for details]
Probing name server ns58.1and1.com (74.208.3.8)-> d4you.us. 86400 IN SOA ns57.1and1.com. hostmaster.1and1.com. ( 2009111802 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> d4you.us. 86400 IN NS ns58.1and1.com. -> d4you.us. 86400 IN NS ns57.1and1.com.### Error: Unable to resolve ns57.1and1.com: SERVFAIL
### Error: Nameserver ns57.1and1.com doesn't have any valid A records
Decided to use ns58.1and1.com (74.208.3.8) for zone check
Checking whether ns58.1and1.com knows an A record for its own name-> ns58.1and1.com. 86144 IN A 74.208.3.8Checking whether ns58.1and1.com is able to reverse-map its own IP address
Checking connectivity with other nameservers
### Error: Unable to resolve www.ucw.cz: SERVFAIL
### Warning: ns58.1and1.com is unable to resolve www.ucw.cz (maybe it's non-recursive)
### Error: Unable to resolve atrey.karlin.mff.cuni.cz: SERVFAIL
### Warning: ns58.1and1.com is unable to resolve atrey.karlin.mff.cuni.cz (maybe it's non-recursive)-> www.google.com. 10800 IN A 82.165.79.127Checking mapping of localhost
### Error: Unable to resolve localhost: SERVFAIL
### Warning: ns58.1and1.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 ns58.1and1.com doesn't work [see RFC1912:4.1 for details]
Summary: 8 errors, 4 warnings