Informacje o stronie
Tytuł
Is Not Spam - Online Spam checker for newsletters and email marketing
Opis
IsNotSpam online spam checker was created to help you test email and newsletter content, and alert if it is likely to trigger spam filters.
Słowa kluczowe
email, check, spam, checking, content, filter, trigger, dkim, spf, record, domainkeys, spamassassin, sender-id