bbs.spamgourmet.com

Hi.
I notice more and more often that spamgourmet email addresses are not accepted on websites.
Sometimes the website says that the email address does not seem to be valid right after I enter it, sometimes the address does not get rejected but emails sent to the spamgourmet address just never arrive, without any trace (spamgourmet does not show them as filtered and the provider of the protected address also has no trace).

So I am wondering: Is a there new service/method that would allow websites to test if an email address is valid and that spamgourmet does not support?

Thanks for any help.

THis is due to a trend to mandate a system called DANE that our ISP does not currently support. We are working on it.