8 DNS email authentication obstacles (and solutions)

Learn about the most common reasons DNS makes email authentication challenging and what your company can do to overcome those obstacles.

DNS propagation time: How long do DNS updates take?

DNS updates can take 24-48 hours, but there are more factors that dictate the time.

Why you should add email authentication to your DNS

Some folks can be hesitant to touch their DNS records, but here’s why you should add email authentication protocols into your DNS.

What you need to know about DNS Flag Day

[Sassy_Social_Share] You may have seen some news about DNS flag day, which is February 1, 2019. So what is DNS flag day? DNS flag day is a change in DNS behavior that the major providers of DNS recursive servers will put into effect on that day. Unless you or your DNS provider is running a very […]