u can check dnsbl list here https://hetrixtools.com/blacklist-check/
El 17/03/2019 a las 20:10, Johannes Bauer escribió:
Hi Wesley, On 17.03.19 13:44, Czarek wrote:Check if you are not an open relay. Configure SPF, DKIM, DMARC and Reverse DNS.Except for DMARC I have all of the above.Than contact to the spam lists.How so? Best regards, Johannes
smime.p7s
Description: Firma criptográfica S/MIME
