I ping both url addresses, both having similar ip addresses
Pinging asicminingshop.org [88.214.27.7] with 32 bytes of data:
Reply from 88.214.27.7: bytes=32 time=238ms TTL=52
Reply from 88.214.27.7: bytes=32 time=237ms TTL=52
Pinging shopminersonline.com [88.214.27.6] with 32 bytes of data:
Reply from 88.214.27.6: bytes=32 time=222ms TTL=52
Reply from 88.214.27.6: bytes=32 time=217ms TTL=52
So, both are from close location servers, most probably they are own by a same person (or gang).
Can you attach screenshots of ping results. If that is the case then it definitely is a solid proof.
This user is seen fake vouching asicminingshop here:
https://bitcointalk.org/index.php?topic=1433925.msg49704816#msg49704816Also someone posted a link there :
https://www.scamadviser.com/check-website/asicminingshop.org . Maybe you can report shopminersonline being run down by the same person there. Don't know if buyers really check that site before buying but still it is good to spread the info.