Input Validation
CF Hosts
Not accepted domains are:
- Domain ending in 
.cf(eg.example.cf) - Domain ending in 
.ga(eg.example.ga) - Domain ending in 
.gq(eg.example.gq) - Domain ending in 
.ml(eg.example.ml) - Domain ending in 
.tk(eg.example.tk) 
Regex used to match this: ^((?!(\.cf|\.ga|\.gq|\.ml|\.tk)$).)*$
You can try live here
CF Zones
Not accepted domains are:
- Domain ending in 
.cf(eg.example.cf) - Domain ending in 
.ga(eg.example.ga) - Domain ending in 
.gq(eg.example.gq) - Domain ending in 
.ml(eg.example.ml) - Domain ending in 
.tk(eg.example.tk) 
Regex used to match this: ^((?!(\.cf|\.ga|\.gq|\.ml|\.tk)$).)*$
You can try live here
If you find a field that you think it needs validation, please open an issue on github