~/tools / spf-checker
SPF Checker
Check SPF record. Counts DNS lookups against the 10-lookup limit, flags `+all` security holes, and identifies common mistakes.
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
── output ─────
v=spf1 include:tpo.chase.com exists:%{i}.spf.chase.com exists:%{i}.spf.hc4673-96.iphmx.com exists:%{i}.spf.hc4698-8.iphmx.com -all
- DNS lookups
- 4 / 10
- All mechanism
- -all
- Includes (1)
- tpo.chase.com
- IP4 (0)
- —
- IP6 (0)
- —