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I was hoping some expert on here could quickly answer my question.

I don't know much about DNS, so bare with me.

I have a domain that is hosted with XO Communications. I want to host that domain at another web host, but I want to keep the mail at XO, so I'd like to keep the DNS managed by XO. What do I need to do in the DNS to switch it the website to the other host, but leave the mail unchanged?

Thank you so much.

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up vote 1 down vote accepted

Edit the DNS records and set the A record for to the IP-address of the hosting server at a.n.other web-hosting service. Keep the MX records pointing to the names of XO's SMTP servers.

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FYI, MX records must point to names, never IP addresses – grawity Apr 11 '12 at 17:24
Setting the A-record for doesn't forward, does it? Any way to do both? – normmcgarry Apr 11 '12 at 17:25
@normmcgarry: set up one A record for each name. That's two A records. Each with the same IP-address. – RedGrittyBrick Apr 11 '12 at 17:43
@grawity: thanks for pointing out the mistake, I'll correct the answer. – RedGrittyBrick Apr 11 '12 at 17:44
Ok, that's what I thought. I'm at the mercy of the XO interface though, which doesn't seem to allow me to only add an A-record of Must have a subdomain. – normmcgarry Apr 11 '12 at 18:01

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