go
ns-ha.caf.fr has two IP numbers. They are on different IP networks. ns-ha.cnaf.fr and ns-ha.cnafmail.fr point to the same IP. www.caf.fr, mel.caf.fr, mel2.caf.fr, services.caf.fr and echanges.caf.fr use this as a nameserver. caf.fr is delegated to three nameservers, however three extra nameservers are listed in the zone. All nameservers are having a total of seven IP numbers. Two nameservers have the same IP number. Some of them are on the same IP network. Incoming mail for caf.fr is handled by two mailservers at caf.fr themselves. They are on the same IP network. caf.fr has two IP numbers. They are on different IP networks. ns-ha.caf.fr is hosted on two servers in France.

ns-ha.caf.fr
a records
 
+ 92.103.239.239 92.102.0.0/15 AS12670 ns-ha.cnaf.fr
+ --- ns-ha.cnaf.fr
+ 195.101.92.180 195.101.0.0/16 AS3215 ns-ha.cnaf.fr

*.caf.fr
mx records
mel.caf.fr
+ 92.103.239.231 92.102.0.0/15 AS12670 mel2.cnaf.fr
+ --- mel2.cnaf.fr
mel2.caf.fr
+ 92.103.239.241 92.102.0.0/15 AS12670 mel.cnaf.fr
+ --- mel.cnaf.fr

caf.fr
a records
 
+ 92.103.239.250 92.102.0.0/15 AS12670  
+ ---  
+ 195.101.92.10 195.101.0.0/16 AS3215  
ns-soa records
ns.caf.fr
+ 92.103.239.229 92.102.0.0/15 AS12670 ns.cnaf.fr
+ --- ns.cnaf.fr
+ 195.101.92.190 195.101.0.0/16 AS3215 ns.cnaf.fr
ns records
ns.caf.fr
+ 92.103.239.229 92.102.0.0/15 AS12670 ns.cnaf.fr
+ --- ns.cnaf.fr
+ 195.101.92.190 195.101.0.0/16 AS3215 ns.cnaf.fr
ns1.caf.fr
+ 92.103.239.228 92.102.0.0/15 AS12670 ns1.cnaf.fr
+ --- ns1.cnaf.fr
+ 195.101.92.191 195.101.0.0/16 AS3215  
+ ---  
ns2.caf.fr
+ 195.101.92.8 195.101.0.0/16 AS3215 ns2.cnaf.fr
+ --- ns2.cnaf.fr
ns3.caf.fr
+ 92.103.239.228 92.102.0.0/15 AS12670 ns1.cnaf.fr
+ --- ns1.cnaf.fr
ns4.oleane.net
+ 194.2.0.4 194.2.0.0/15 AS3215 -
+ --- -
ns5.oleane.net
+ 194.2.0.5 194.2.0.0/15 AS3215 -
mx records
mel.caf.fr
+ 92.103.239.231 92.102.0.0/15 AS12670 mel2.cnaf.fr
+ --- mel2.cnaf.fr
mel2.caf.fr
+ 92.103.239.241 92.102.0.0/15 AS12670 mel.cnaf.fr
+ --- mel.cnaf.fr
ip numbers of host
195.101.92.180
92.103.239.239
ptrs of ip numbers
ns-ha.cnaf.fr
ip numbers using ptr to this host
213.30.139.164
hostnames sharing ip with a-records
ns-ha.cnaf.fr
ns-ha.cnafmail.fr
domains using this as nameserver
echanges.caf.fr
mel.caf.fr
mel2.caf.fr
services.caf.fr
www.caf.fr
domains using this as nameserver under another name
mel.cnaf.fr
mel.cnafmail.fr
mel2.cnaf.fr
www.cnaf.fr
nameservers missing in parent delegation
ns1.caf.fr
ns2.caf.fr
ns3.caf.fr
used as nameserver but missing in zone
echanges.caf.fr
mel.caf.fr
services.caf.fr
www.caf.fr