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Software / Services / eMail Tools: IP Address Blocking, Spam Filtering, Log Data Mining and DNS Blacklist Monitoring

TELEPHONE: 248.352.6700 or 800.883.2674 (USA Only)

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BL-Monitor PRO

Measure DNS Blacklist Server Effectiveness and Responsiveness

Go to BL-Monitor Main

Every spam filtering software, appliance, or outsourced service uses DNS Blacklist (DNSBL) servers as a first line of defense, but how effective are the servers you use?

BL-Monitor PRO delivers all the data an email administrator needs to:

Fine tune email systems using DNSBL servers to maximum efficiency

Eliminate unnecessary, often fee-based DNS blacklist services, saving money

Get a quick ROI with easier blacklist administration and quicker email delivery

BL-Monitor PRO offers a look into how DNS Blacklist operations affect your email networks.

FEATURES
	Monitor up to 100 DNSBL servers DNSBL Rank DNSBL Timing
	Query up to 2,000 IP addresses with each DNSBL server test
	Automatically check up to 5 local mail servers for blacklisting
	"Best Combination" reports of 2 to 6 DNSBL servers to maximize filtering.
	"IP Address Overlap" reports blacklist IP address conflicts between any 2 DNSBL servers
	Automatic email notifications of: Analysis results Local server blacklisting DNSBL problems
	Extract inbound IP addresses directly from Microsoft IIS or Exchange SMTP Server log

BL-Monitor PRO answers these questions...

	What is the DNSBL response time for servers used by my site?
	Is the DNSBL IP database accurate for the spam my mail server actually receives?
	Are other DNSBL servers more more complete and responsive?
	Are a paid DNSBL services better than free DNSBL servers?
	Do I need the blacklist IP database on my local DNS server?

BL-Monitor questions? Find the answers here...

Contact CMS with any questions about BM-Monitor or browse our FAQ library...

	BL-Monitor PRO "How-To" documentation
	Detailed description of BL-Monitor features and operations
	How will BL-Monitor improve performance of my email network?
	What are the system requirements for BL-Monitor?
	How is BL-Monitor licensed and customized for my environment?

PURCHASE
BL-Monitor PRO

Online:

By telephone:
	1.248.352.6700
	1.800.883.2674 (toll free USA only)

BL-Monitor User Quotes

“DNS blacklist servers frequently cause SPAM filters like GFI MailEssentials to behave poorly, processing just a few messages at a time instead of dozens or hundreds.
Several default DNSBL servers have been having problems over the past few days, causing mail to accumulate.

Great tool BTW“

CMS Blog Visitor

Miscellaneous Items

Refresh spammer IP list (BadIP.txt)

Already running BL-Monitor and looking for a fresh list of spammer IP addresses? These IP addresses are taken from CMS' spam traps and updated regularly.

Contact a BL-Monitor representative

Contact CMS about BL-Monitor PRO

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