go
mast.com and col-208132.limited.com point to 63.72.208.132.

col-208132.limited.com
a records
 
+ 63.72.208.132 63.72.208.0/22 AS7996 -
+ --- -

mast.com
a records
 
+ 63.72.208.132 63.72.208.0/22 AS7996 col-208132.limited.com
+ --- col-208132.limited.com
ip numbers of host
63.72.208.132
ptrs of ip numbers
col-208132.limited.com
hostnames sharing ip with a-records
col-208132.limited.com
mast.com