We need a clone of : [login to view URL]
The blacklist test will check a mail server IP address against over 100 DNS based email blacklists. (Commonly called Realtime blacklist, DNSBL or RBL). If your mail server has been blacklisted, some email you send may not be delivered. Email blacklists are a common way of reducing spam.
hello sir,
we are ready to create a mockup for your requirement,we have solid idea for your proposal,we are ready to work for you,if you want any clarification chat with us
I can make a ruby script who check a list of RBL/DNSBL services and report response number (5xx or 127.x.x.x). You can use this response for your website (just include the output I provide).
You can modify your DNSL/RBL list just adding URI on a txt file.
I'll provide source code