Data Query Service (DQS)

Spamhaus’ Data Query Service (DQS) is an affordable and effective solution to protect your email infrastructure and users.

Using your existing email protection solution, you will be able to block spam and other related threats including malware, ransomware, and phishing emails.

The service has never failed and utilizes the longest established DNSBLs in the industry.

 

  • Proactive & preventative
  • Save on email infrastructure & management costs
  • Actionable

DNS Blocklist Basics

11 November 2020

Blog

DNS blocklists should be your first line of defense against spam and other email-borne theats. Here is an intro to some DNSBL fundamentals.

Top 10 tips (+1) for running your own mail server

11 November 2020

Blog

Here are 11 ways to help email administrators make running their own email infrastructure a success.

Six advantages to running your own email server

11 November 2020

Blog

Running your own mail server isn't for everyone. However there are advantages to be gained from brining email in-house.