~/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 a:production.store.mns.demandware.net ip4:194.221.14.0/24 ip4:194.145.22.64 ip4:54.227.64.76 include:spf-0070d201.pphosted.com include:spf.protection.outlook.com include:authsmtp.com include:sendgrid.net -all
- DNS lookups
- 5 / 10
- All mechanism
- -all
- Includes (4)
- spf-0070d201.pphosted.com, spf.protection.outlook.com, authsmtp.com, sendgrid.net
- IP4 (3)
- 194.221.14.0/24, 194.145.22.64, 54.227.64.76
- IP6 (0)
- —