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My advice would be to get a list of the Spam Databases you want to check yourself against. &nbsp;You can download their list similar to any mail server or anti-spam device would use. &nbsp;You can then check your own IP's from that list. &nbsp;DNS Stuff has some tools that you could check IP's against. &nbsp;Most reputable databases like SpamCop and Spamhaus will notify you if you are listed as a abuse contact of your IP's sending spam or them being listed. &nbsp;<br />
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In addition most companies will also allow you to sign &nbsp;up for their abuse notifications like AOL.
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My advice would be to get a list of the Spam Databases you want to check yourself against.  You can download their list similar to any mail server or anti-spam device would use.  You can then check your own IP's from that list.  DNS Stuff has some tools that you could check IP's against.  Most reputable databases like SpamCop and Spamhaus will notify you if you are listed as a abuse contact of your IP's sending spam or them being listed.  

In addition most companies will also allow you to sign  up for their abuse notifications like AOL.

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We nearly signup to all of them. But sometimes we should dismiss the mails. <br />
We just want to make double check i found some perl scripts and we need some 3rd party good software
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We nearly signup to all of them. But sometimes we should dismiss the mails.
We just want to make double check i found some perl scripts and we need some 3rd party good software

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Hello friends we have 20K + public ipv4 and we should be aware of check all ip addresses in all spam lists.<br />
<br />
Is there any tool / php script that check all spam lists for all ip addresess and help to remove from them ?
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Hello friends we have 20K + public ipv4 and we should be aware of check all ip addresses in all spam lists.

Is there any tool / php script that check all spam lists for all ip addresess and help to remove from them ?

Spam list checker

Various techniques are used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each has trade-offs between incorrectly rejecting legitimate email (false positives) vs. not rejecting all spam (false negatives) - and the associated costs in time and effort. Anti-spam techniques can be broken into four broad categories: those that require actions by individuals, those that can be automated by email administrators, those that can be automated by email senders and those employed by researchers and law enforcement officials.

AntiSpam

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.