Hi,
We currently have an Office 365 P1 Licence. I'm attempting to add a CNAME for Amazon AWS services to verify my domain.
The format of the CNAME host name is as follows: ujewgwwpyh7bsmfyqvls4sx3dmpc4pv._domainkey.domainname.com
Upon trying to save this CNAME under domainname.com, an error is displayed next to the host name stating the host name is invalid. This error is displayed even after removing the underscore within the name.
Please advise how a CNAME DNS record with the above format can be added.
Thanks.