Starting zone checks for dc-online.de
Checking zone name
Resolving name-server address-> ns.kunden.de. 86400 IN A 195.60.119.12Checking existence of zone-> dc-online.de. 86400 IN SOA theopolis.uni-X.net. hostmaster.uni-X.com. ( 2009042901 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTLChecking NS records-> dc-online.de. 86400 IN NS theopolis.avency.de. -> dc-online.de. 86400 IN NS ns.kunden.de. -> dc-online.de. 86400 IN NS sec.avency.de.### Warning: Origin server theopolis.uni-x.net not listed in NS records
Checking nameserver authority and synchronization-> ns.kunden.de. 86400 IN A 195.60.119.12 -> 12.119.60.195.in-addr.arpa. 86400 IN PTR ns.kunden.de.Probing name server ns.kunden.de (195.60.119.12)-> dc-online.de. 86400 IN SOA theopolis.uni-X.net. hostmaster.uni-X.com. ( 2009042901 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> dc-online.de. 86400 IN NS theopolis.avency.de. -> dc-online.de. 86400 IN NS ns.kunden.de. -> dc-online.de. 86400 IN NS sec.avency.de. -> theopolis.avency.de. 600 IN A 195.60.102.1 -> 1.102.60.195.in-addr.arpa. 86400 IN PTR theopolis.avency.de.Probing name server theopolis.avency.de (195.60.102.1)-> dc-online.de. 86400 IN SOA theopolis.uni-X.net. hostmaster.uni-X.com. ( 2009042901 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> dc-online.de. 86400 IN NS theopolis.avency.de. -> dc-online.de. 86400 IN NS ns.kunden.de. -> dc-online.de. 86400 IN NS sec.avency.de. -> sec.avency.de. 600 IN A 195.60.126.189 -> 189.126.60.195.in-addr.arpa. 86400 IN PTR sec.avency.de.Probing name server sec.avency.de (195.60.126.189)-> dc-online.de. 86400 IN SOA theopolis.uni-X.net. hostmaster.uni-X.com. ( 2009042901 ; Serial 28800 ; Refresh 7200 ; Retry 604800 ; Expire 86400 ) ; Minimum TTL -> dc-online.de. 86400 IN NS theopolis.avency.de. -> dc-online.de. 86400 IN NS ns.kunden.de. -> dc-online.de. 86400 IN NS sec.avency.de.Decided to use ns.kunden.de (195.60.119.12) for zone check
Checking whether ns.kunden.de knows an A record for its own name-> ns.kunden.de. 86400 IN A 195.60.119.12Checking whether ns.kunden.de is able to reverse-map its own IP address
Checking connectivity with other nameservers-> www.ucw.cz. 77394 IN CNAME jabberwock.ucw.cz. -> jabberwock.ucw.cz. 77394 IN A 89.250.246.4 -> atrey.karlin.mff.cuni.cz. 86400 IN A 195.113.26.193 -> www.google.com. 469839 IN CNAME www.l.google.com. -> www.l.google.com. 28 IN A 209.85.149.99 -> www.l.google.com. 28 IN A 209.85.149.103 -> www.l.google.com. 28 IN A 209.85.149.104 -> www.l.google.com. 28 IN A 209.85.149.105 -> www.l.google.com. 28 IN A 209.85.149.106 -> www.l.google.com. 28 IN A 209.85.149.147Checking mapping of localhost
### Warning: ns.kunden.de is unable to resolve localhost [see RFC1912:4.1 for details]-> 1.0.0.127.in-addr.arpa. 86400 IN PTR localhost.Fetching zone data for dc-online.de
### Error: Zone transfer failed
### Fatal error: No name server available for checking