You can use Network Solutions to handle your business or personal email and that service is currently down.
According to a system announcement, the email service is interrupted at this time:
We are currently experiencing a service interruption that affects some customers accessing their emails or delays in emails arriving. We are working to resolve this issue and there is no need to report the problem. We apologize for the inconvenience and appreciate your patience.
Naturally, there are several complaints about this unexpected downtime, on a Monday no less. One user claims that NetSol lost 10 years’ worth of their email during an upgrade. Hopefully this is not so serious.
The real question to ask is, why would you use a domain services company for your email and potentially web hosting? From our lengthy experience, such services should be separated and the same applies to other domain registrars such as GoDaddy, for example.
If you need to locate reliable web hosting and email services, head over to WebHostingTalk.com—It’s the largest web hosting forum on the internet.