What is DBL Spamhaus?

The Spamhaus DBL is a list of domain names with poor reputations. It is published in a domain DNSBL format. These domain reputations are calculated from many factors, and maintained in a database which in turn feeds the DBL zone itself.

Is Spamhaus legitimate?

Spamhaus is an international blacklist organization founded in Europe in 1998. Spamhaus presently protects over 1.9 billion email users’ mailboxes. Spamhaus distributes six DNS-based (DNSBL’s) blacklists and one domain-based blacklist. The key blacklists Spamhaus manages include ZEN, BCL, XBL, SBL, PBL, and DBL.

Is Spamhaus free?

For many small, low-volume users’ mail servers, Spamhaus data is available free of charge via our own global network of mirrors.

How do I get rid of Spamhaus?

Ready to remove your IP from the Spamhaus Blacklist?

Check your IP at the Blocklist Removal Center.
Discover why your IP is on the block list.
Complete the Spamhaus Blacklist Removal Form.
Verify Blacklist Removal.
Summary.

Why is Spamhaus blocking my IP?

Why Was My IP Address Blocklisted On Spamhaus? When an IP is noticeably sending spam, they are listed on blocklists, otherwise known as DNSBLs. These blocklists protect email users from opening potentially harmful spam sent from IP addresses displaying suspicious activity.

Does Microsoft use Spamhaus?

I searched through many Microsoft articles but but none of them says about any RBL, but suddenly I came across a smtp response, which clarified that Microsoft is certainly using services of spamhaus. Hence their sender.office.com is using spamhaus in backend.

Does Microsoft use spamhaus?

How does spamhaus mitigate spam?

Run by a tireless team of volunteers, Spamhaus patrols the Internet for spammers and publishes a list of the servers they use to send their messages in order to empower email system administrators to filter unwanted messages.

How do I unblock my IP address from Spamhaus?

You can not remove an IP address that is also listed in another Spamhaus database (such as SBL or XBL) due to other existing spam issues. You can not remove an IP address that has been set to ‘non-removable’ by your ISP. In this case you need to contact your ISP to resolve the issue.

How do I whitelist an IP address in Office 365?

IP Whitelisting

Sign into Office 365 and click “Admin” > “Admin Centers” > “Exchange”
Under the “Protection” list, choose “Connection Filter”
Click the “Pencil Icon” to edit.
Choose “Connection Filtering” on the left side menu.

Does Google use Spamhaus?

These reports are not true. Google’s Gmail service has never been listed in, or affected by, any Spamhaus DNSBL, nor ever would be. Spamhaus quite simply will not list outbound mail servers of Google/Gmail or any giant freemail provider.

How do I remove a domain from Spamhaus blocklist?

If a domain is listed and believed to be eligible for removal, please use the Blocklist Removal Center link on the Spamhaus homepage, look up the domain and follow the instructions returned by that lookup form.

What is the DBL of the Spamhaus Project?

How does the Spamhaus Domain Block list work?

The Domain Block List (DBL) The Spamhaus DBL is a list of domain names with poor reputations. It is published in a domain DNSBL format. These domain reputations are calculated from many factors, and maintained in a database which in turn feeds the DBL zone itself.

What do you need to know about Spamhaus Intelligence API?

The Spamhaus Intelligence API (SIA) is an API that allows you to easily access our IP reputation datasets for integration into your existing infrastructure, including threat intelligence platforms, websites, analysis and reporting mechanisms. Who can use SIA?

Which is DNSBL zone does Spamhaus Zen use?

Spamhaus Zen is a DNSBL, as are its component zones of SBL, XBL, CSS, and PBL. Spamhaus DBL is a domain DNSBL. It may be used to identify URL domains with poor domain reputation, or as a “Right Hand Side Block List” (RHSBL) for email addresses. Why use a DNSBL?