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0 ✔ | 1 ♥ Network Tools: DNS,IP,Email -- RRF blacklist ...
online multitool for checking blacklists, SMTP's, DNS records, etc.
blacklisting, blacklists, email, ip tools, on...
0 ✔ | 1 ♥ SPF Query Tool
three little forms that serve to check, validate, and test SPF records.
dns, email, spam, spf, tools
0 ✔ | 1 ♥ SPF: Project Overview
Sender Policy Framework - details creating SPF records to increase email deliverability while increasing proper spam flagging from servers other than those authorized to send from a domain. -- provides a tool for generating/formatting SPF records
dns, email, spam, spf, tools
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