cannot resolve

[CIS]

This is a strange one.

I have a dedicated server with about 70 domains on it. Now I have only got 2 uk domains and I cannot see either of these. I tried looking at the name servers and everything was fine, I then tried terminating the account in WHM and creating a new one, still no show. Then I tried looking at them through a proxy website, and yes, I could see them! So it’s a local problem. So I restarted and rebooted my router and modem and I sill cannot see the domains live, nor can I log into them with an FTP program.

and my friend who is on another isp [not virgin] can see them. 60+ .coms working fine on the same server and i can see all of these, just sometimes i cannot see the .co.uk's

What next?

[Dai]

may be worth trying different DNS servers?

I normally use the Level3 servers 4.2.2.1 and 4.2.2.2

[CIS]

I have mate, I have even tried puting them two accounts on a VPS I own and its still the same. It has to be a local thing, I have tried another system within the same network, therefore sucking from the same router and still nothing. So its not a local system thing. its either a local modem or router thing (and I have checked and checked again) or its a local ISP pipe thing (Virgin)