Yes, with some important requirements.
This setup called Mail-Only Hosting, Mail-Only Hosting is when you host your website with website building platform like Wix, Squarespace, Shopify or similar and want to retain your e-mail hosting service with 2MHost.
When you sign up with Squarespace for example, they will give you several options to connect your domain name to their platform, the only option that 2MHost supports is to keep DNS managed by us and modify domain's A record to point to the builder platform IP address.
To be able to use 2MHost as mail provider you need to set up your Domain and DNS as follows:
1. Point your domain to our name servers:
→ ns1.etcnameserver.com
→ ns2.etcnameserver.com
This is the default setup if your website is already hosted by us, so no action is required. When your domain points to our name servers, 2MHost can handle any DNS modification required to use the website building platform with 2MHost mail service. User also can do the DNS modifications from his cPanel > Zone
2. We will change the A record of your DNS zone to connect the domain to the website building platform IP address, we can change the www cname record too if required. The website building platform will provide you with the correct IP address to use.
3. Changing A record will stop mail.yourdomain.com, So, we will modify your domain's DNS zone to make mail.yourdomain.com resolve to correct server IP address.
4. Usually there are no changes required in your mail client (Outlook, iPhone, ..etc) if you are using your domain as IMAP or SMTP server then you must add the mail. prefix (use mail.yourdomain.com instead of domain.com)
That's it.
What if you want to manage DNS elsewhere (not using 2MHost name servers)?
Sometimes, users want to manage DNS zone elsewhere (domain does not use our name servers) and want to change the MX records to continue mail delivery to 2MHost. Although it's technically doable, it requires a good knowledge of DNS so we do not support it. If it happens that your mail stopped for any reason and we found your domain does not use our name servers then we will not able to offer you any tech support.