go
a.nic.ch, a.nic.li and domreg.nic.ch point to 130.59.1.80.

a.nic.ch
a records
 
+ 130.59.1.80 130.59.0.0/16 AS559 domreg.nic.ch
+ --- domreg.nic.ch

a.nic.li
a records
 
+ 130.59.1.80 130.59.0.0/16 AS559 domreg.nic.ch
+ --- domreg.nic.ch

domreg.nic.ch
a records
 
+ 130.59.1.80 130.59.0.0/16 AS559 -
+ --- -
ip numbers of host
130.59.1.80
ptrs of ip numbers
domreg.nic.ch
hostnames sharing ip with a-records
a.nic.ch
a.nic.li
domreg.nic.ch
domains using this as nameserver
3.2.4.e164.arpa
birmaklub.ch
ch
li
supermedia.ch