~/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 ip4:54.85.255.245 ip4:54.241.191.3 include:_spf.google.com include:cust-spf.exacttarget.com include:spf-001d9801.pphosted.com include:amazonses.com include:spf1.atlassian.com include:spf3.atlassian.com ip4:54.71.147.74 ip4:54.71.63.106 ip4:54.70.13.32 ~all
- DNS lookups
- 6 / 10
- All mechanism
- ~all
- Includes (6)
- _spf.google.com, cust-spf.exacttarget.com, spf-001d9801.pphosted.com, amazonses.com, spf1.atlassian.com, spf3.atlassian.com
- IP4 (5)
- 54.85.255.245, 54.241.191.3, 54.71.147.74, 54.71.63.106, 54.70.13.32
- IP6 (0)
- —