Setting up SPF records

[sam0812]

Hi Dean,

My domain is hosted at Network Solutions and they don't support
TXT Records in DNS.  Do you think it's worth moving my domain
to a registrar like Godaddy that supports this so I can then setup
a SPF record.

Have you ever implemented Yahoo's Domain Keys?

[DW]

Unfortunately I have not implemented either of these.  Normally your web host will act as the nameservers for your domain.  Assuming Network Solutions is your registrar and not your web host, have you asked them (your host) about it?

Regards