Check any domain in seconds: SPF, DKIM, DMARC, blacklists and more. Get a score out of 100 and exactly what to fix.
Try outpulse.ai · stripe.com
Most cold email never reaches the inbox, and the sender never finds out. This free tool reads the public DNS records that Gmail, Outlook and every other mailbox provider use to judge your mail, then scores your domain out of 100 with the exact steps to fix what's wrong. No login, no sending, no access to your mailbox.
You can write the perfect message, but if your domain fails authentication it lands in spam and never gets read. Fixing SPF, DKIM and DMARC is the highest leverage thing most senders can do, and it's usually a five minute DNS change once you know what's missing. That's what the score tells you.
It inspects the public DNS records mailbox providers use to decide whether your email reaches the inbox, the spam folder, or gets rejected: your SPF, DKIM and DMARC records, your MX setup and blacklist status. Then it scores the result out of 100 with the exact fixes.
SPF lists which servers may send for your domain. DKIM signs your mail so receivers can verify it wasn't tampered with. DMARC tells receivers what to do when SPF or DKIM fail. Together they prove your mail is legitimate, the biggest single factor in landing in the inbox.
Usually missing or misconfigured SPF, DKIM or DMARC, a brand new domain with no reputation, a blacklisted domain, or too much volume too fast. The check above shows which apply to you.
Yes. The score and every check are free and need no login. It reads public DNS only; it never connects to your mailbox and never sends anything.
Yes. Any domain on any provider, and it detects your mail provider and DNS host on its own, including European hosts.
Outpulse finds your buyers, researches each one and writes them an email worth answering, from your own mailbox, with a two week warm up.