Three web applications with a single ID

Good afternoon,

I have the following web applications:

https: //bod0031/canales/entrdaIntrno.aspx
https: //bop0074/canales/entrdaIntrno.aspx
https: //bop0075/canales/entrdaIntrno.aspx

As you see they are different only in bod0031, 0075 bop0074 bop and the rest of the route is the same. I have tried to set for SecureLogin with a single ID you could enter all the pages have such route https: //XXXXXXX/canales/entrdaIntrno.aspx. and I have not been successful.

Please've done something similar that you can lean on.

Thanks in advance.