Can everybody explain this screenshot please?
- Why does i need two different IPs for the A-Record. It is not normal that i use only one IP?
- What makes the CNAME entry and does i need it this entry on my server?
- Does i need all entries?
Thanks for helping. It a little bit confusing. We switched our site today and used the two IPs, but we had the problem that our site works with www. but not without www.