safari cant connect to server "snt152.mail.live.com"

After connecting my Brother wireless printer to my network all my Apple products have not been able to connect to Safari.

I disconnected printer and shut down. Re-started my wireless internet and all Apple products to no avail; still not connecting and I get the Safari can't connect to server "snt152.mail.live.com" message. I am still receiving texts and mail.

I have two macbooks, three iPhones, and iMac; all are reacting in similar fashion. All have been shut down and re-booted.

Any suggestions?