~/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 ip4:155.136.80.0/24 ip4:80.75.73.242 ip4:81.145.55.71 ip4:82.144.239.194 ip4:195.3.184.231 ip4:195.3.184.230 ip4:195.225.218.101 ip4:195.184.243.2 ip4:155.136.18.0/24 -all
- DNS lookups
- 0 / 10
- All mechanism
- -all
- Includes (0)
- —
- IP4 (9)
- 155.136.80.0/24, 80.75.73.242, 81.145.55.71, 82.144.239.194, 195.3.184.231, 195.3.184.230, 195.225.218.101, 195.184.243.2, 155.136.18.0/24
- IP6 (0)
- —