#Spoofing

Security 16.01.2023 5 min read

SPF Records: Making email spoofing more difficult and increasing trust

SPF records are a key part of email delivery. They serve to prevent spoofing attacks on email accounts and ensure that only authorised servers are permitted to send emails from a specific domain. In…

Security 14.01.2023 4 min read

DNSBL lists: What they are and how to check them

DNSBL lists, also known as ‘blackhole lists’, are an important part of email protection. They serve to block unwanted emails from spammers and other unsolicited senders before they even reach the recipient…