~/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:spf1.lemonde.fr include:spf2.lemonde.fr include:_spf.salesforce.com ip4:79.99.32.203 ip4:79.99.32.185 ip4:79.99.32.186 ip4:217.74.103.211 ip4:195.154.80.82 ip4:163.172.55.8 ip4:35.181.34.138 ip4:35.181.85.71 ip4:52.143.135.92 -all
- DNS lookups
- 3 / 10
- All mechanism
- -all
- Includes (3)
- spf1.lemonde.fr, spf2.lemonde.fr, _spf.salesforce.com
- IP4 (9)
- 79.99.32.203, 79.99.32.185, 79.99.32.186, 217.74.103.211, 195.154.80.82, 163.172.55.8, 35.181.34.138, 35.181.85.71, 52.143.135.92
- IP6 (0)
- —