~/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:_spfa.currys.co.uk include:_spfb.currys.co.uk include:_spfc.currys.co.uk include:amazonses.com include:spf.protection.outlook.com include:cpw.spf.verinthms.com include:mail.zendesk.com include:spf.flowmailer.net -all
- DNS lookups
- 8 / 10
- All mechanism
- -all
- Includes (8)
- _spfa.currys.co.uk, _spfb.currys.co.uk, _spfc.currys.co.uk, amazonses.com, spf.protection.outlook.com, cpw.spf.verinthms.com, mail.zendesk.com, spf.flowmailer.net
- IP4 (0)
- —
- IP6 (0)
- —