Domain is redirecting by itself

[sirpros]

I need help

A while back I set a redirect for my primary (domain1.com)

I have since migrated servers twice. Now one of my domains(clientdomain.com) hosted on (domain1.com) is redirecting to another of my servers(shopdomain.com) without me setting it.

I have deleted(clientdomain.com) and re-created it from vesta-cp but the same thing(redirection to shopdomain.com) is happening.

Please can anyone advise on what could be happening and where I should go on the server to fix it.

Hope to hear from you soon.
Thanks in advance.

[ScIT]

Do you have cleared your browser cache? also try incognito mode.