anti-spam.org.cn – Offline & Removed

[October 19, 2018] The “anti-spam.org.cn” RBLs appear to have gone offline, so we have currently removed them from our system for the time being, until their services are ever restored back. The following RBLs have been removed from our system: cbl.anti-spam.org.cn cblless.anti-spam.org.cn cblplus.anti-spam.org.cn cdl.anti-spam.org.cn If any of your IPs were still marked as being blacklisted […]

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PhishTank False Positives

[October 6, 2018] On 6 Oct 2018, an error on our system has caused some clean domains to appear as being listed on the PhishTank blacklist (false positives). We have quickly identified and fixed the issue. If your domain is wrongfully shown as blacklisted by PhishTank, on our platform, it will be cleared during the […]

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rfc-clueless.org – False Positives & Removed

[July 29, 2018] We’ve decided to remove the following blacklists from our system: abuse.rfc-clueless.org bogusmx.rfc-clueless.org dsn.rfc-clueless.org elitist.rfc-clueless.org fulldom.rfc-clueless.org postmaster.rfc-clueless.org whois.rfc-clueless.org This decision was taken because we were seeing a lot of false positives lately, coming from these blacklists. Furthermore, these blacklists have always been quite trivial, as they do not blacklist known spammers, but merely […]

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v0.9.71 – New front-end design

[July 23, 2018] In version 0.9.71 we’re introducing a new front-end design for our website. Among the most notable changes have occurred on: Blacklist Monitor – Product Page [home page]: https://hetrixtools.com/ Blacklist Monitor – Pricing Page: https://hetrixtools.com/pricing/blacklist-monitor/ Uptime Monitor – Product Page: https://hetrixtools.com/uptime-monitor/ Uptime Monitor – Pricing Page: https://hetrixtools.com/pricing/uptime-monitor/ If you experience any issues with the new design, please […]

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v0.9.69 – Changelog

[July 10, 2018] Today we’re pushing out version 0.9.69 containing the following changes and improvements: Added the PhishTank database to our Domain Blacklist Monitoring system. If your domain comes back as being blacklisted by PhishTank, to see the blacklisting details you will need to follow this guide in your Blacklist Report: https://docs.hetrixtools.com/view-further-blacklisting-details-in-your-reports/ Added dnsbl.isx.fr RBL to […]

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v0.9.68 – Changelog

[June 13, 2018] We’ve released version 0.9.68 which includes the following changes: Our Affiliate Program will now reward free extra monitors to both the affiliate and the referred user, in addition to the already existing 10% recurring commission. This way, you get benefits even from your referrals that choose not to upgrade to any of our paid […]

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exitnodes.tor.dnsbl.sectoor.de & tor.dnsbl.sectoor.de – False Positives & Removed

[June 5, 2018] These 2 RBLs started issuing false positives, blacklisting everything: exitnodes.tor.dnsbl.sectoor.de tor.dnsbl.sectoor.de We have now removed them from our system. However, you may have received some false positive notifications regarding these 2 RBLs; you may safely ignore those notifications. The results in your blacklist monitoring reports will be corrected by our system, the […]

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v0.9.67 – ‘Google Safe Browsing’ Blacklist Monitoring

[June 3, 2018] We’ve integrated ‘Google Safe Browsing’ into our Blacklist Monitoring system, so from now on all of your domains will be checked against the Safe Browsing blacklists: THREAT_TYPE_UNSPECIFIED MALWARE SOCIAL_ENGINEERING UNWANTED_SOFTWARE POTENTIALLY_HARMFUL_APPLICATION This feature is available for all of our users, regardless of the packages they are on (free or paid). The checks […]

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dnsbl.inps.de – Removed from our system

[May 29,2018] IPv4 RBL dnsbl.inps.de has been removed from our system, as they have decided to discontinue the RBL project for the time being. For more info, please see: http://dnsbl.inps.de All IPs currently listed on this RBL will appear as being delisted during the next time your monitors are checked.

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SenderScore False Positives

[April 13, 2018 – UPDATE] We initially thought they are false positives, but every manual check we’ve done has been verified on their website as well, and confirmed not to be a false positive. It looks like they are just blacklisting and delisting entire blocks within short intervals of time (same day), for some reason. […]

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