Strengthening trust and safety across the internet | Spamhaus

Strengthening trust and safety across the internet

Spamhaus Project is the authority on IP and domain reputation. This intelligence enables us to shine a light on malicious activity, educate and support those who want to change for the better and hold those who don't to account. We do this together with a like-minded community.

7,500,000IPs analyzed every 24 hours

3,000,000Domains processed every 24 hours

4,500,000,0004.5 billionProtected User Mailboxes

1,500Active botnet command and controllers detected

Global internet traffic changes daily, as do the activities of adversaries. These statistics are indicators based on daily averages; actual daily figures will fluctuate.

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Spotlight on Spamhaus data reputation statistics

Last updated: 21st August 2024

Countries

Best

Mexico-92%Hosting botnet command and controllers

Worst

Nigeria+400%Hosting botnet command and controllers

August 2024

Networks

Best

bsnl.in-85%Largest decrease in exploited IPs

Worst

microsoft.com+1,247%Largest increase in exploited IPs

August 2024

gTLDs

Best

.xyz-77%Largest % decrease in spam-related domains

Worst

.life+72%Largest % increase in spam-related domains

August 2024

ccTLDs

Best

.st-77%Largest % decrease in malicious domains

Worst

.it+146%Largest % increase in malicious domains

August 2024

Registrars

Best

Unknown-45%Largest % decrease in phishing domains

Worst

阿里云计算有限公司+782%Largest % increase in phishing domains

August 2024

Malware

Best

PXRECVOWEIWOEI-72%Associated with malware samples

Worst

Worm.Ramnit+5,200%Associated with malware samples

August 2024

Countries

Best

Mexico-92%Hosting botnet command and controllers

Worst

Nigeria+400%Hosting botnet command and controllers

August 2024

View ranking charts

News feed

If you query the legacy DNSBLs via GoDaddy move to Spamhaus Technology’s free Data Query Service

If you are currently accessing the free legacy DNS Blocklists (DNSBLs) via the Public Mirrors, and you’re using GoDaddy's infrastructure - you'll need to make some minor changes to your email infrastructure. The changes are easy to implement, but if you fail to do so, you could find that at some point post-September 22nd 2024, all or none of your email is blocked!

The Spamhaus Team

Free tools & data

in about 24 hours

A misuse of Spamhaus blocklists: PART 1 - blocking outbound email

One issue our folks handling tickets submitted by blocked users experience are messages like: Help! My IP is listed by Spamhaus and now I can’t send emails! My provider is rejecting all my emails! You may be asking “Is this not exactly what is supposed to happen in case of a listing?”. Surprising, the answer is “No, it is not!” This is a misuse of our blocklists; if you are an ISP or an email service provider, please read on.

The Spamhaus Team

Email filtering

11 minutes ago

Telco Transformation LATAM (Contecta Latam)

Rio de Janeiro, Brazil

20th Aug 24 - 21st Aug 24

1 day ago

5 days ago

6 days ago