~/tools / spf-checker
SPF Checker
Check SPF record. Counts DNS lookups against the 10-lookup limit, flags `+all` security holes, and identifies common mistakes.
[ WARNING ]
Soft fail (~all). Unauthorized senders flagged but not rejected. Consider -all for stronger protection.
── output ─────
v=spf1 include:nytimes.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.e.sparkpost.com include:amazonses.com ~all
- DNS lookups
- 4 / 10
- All mechanism
- ~all
- Includes (4)
- nytimes.com._nspf.vali.email, %{i}._ip.%{h}._ehlo.%{d}._spf.vali.email, _spf.e.sparkpost.com, amazonses.com
- IP4 (0)
- —
- IP6 (0)
- —