Cybercrime was never higher than today. Please, give hackers no chance and we ask for your understanding for our email safety and security precautions:
If possible, send us only PDF documents as email attachments, we kindly ask you not to send files that may contain executables or macros like Microsoft Office, ZIP, RAR, ISO and other document formats.
Please make sure your SPF record on your Domain Name System clearly assigns only your mail server or IP-address, with DKIM, with eventually the permitted relay-servers, as the only permitted sender of your emails, according RFC 7208.
By adding a SPF record to your esteemed domain and the “qualifier” set to “hard failure”, you prevent fraudsters to abuse your domain by using it for distributing malware, spamming, spoofing and phishing and you assure the receiver of your emails of the reliable and genuine origin.
The delivery of non-compliant mails may delay or not occur.