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What you see when your domain has this problem
|Added to LNSGBLOCK||
Details areaMonitor This
More Information About Lnsgblock
SpamBlock Sites: Sites on this listing have sent direct SPAM, but when looking up the rDNS information on the spam's IP, we realize it's an entire Class-C that has NO DNS mappings as well. So as it's a range with identified SPAM, and no way to isolate the range, we block the entire block -- If you tried to send email and it was REJECTED with an error message that pointed to this page, then the IP address of your outgoing mail server is on our local blacklist. To see if your on the SpamGuard list (or many of the other lists), go to this URL http://relays.osirusoft.com/cgi-bin/rbcheck.cgi and enter your IP Address/Domain. If you run a mail server, and need help in securing it, then please go see http://mail-abuse.org/tsi/ar-fix.html for more details.
More information about LNSGBLOCK can be found at their website:
DMARC is the key to improving Email Deliverability!
Email is the key to your customer communication strategy. But, what is your email reputation?
Setting up and managing your DMARC configuration is the key to getting insight into your email delivery. MxToolbox is the key to understanding DMARC.
MxToolbox Delivery Center gives you:
- Who is sending phishing email purporting to be from your domain
- What is the reputation of your domains and delegated IPs
- Where other senders are and What their reputations are
- How your SPF, DKIM and DMARC setup is performing