मुफ़्त टूल्स
Email & DNS tools
DNS lookups and the records that keep mail out of spam: SPF, DKIM and DMARC.
DNS Lookup
Look up A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV and PTR records for any domain or IP address.
टूल खोलें Email & DNSSPF, DKIM & DMARC Checker
Check a domain’s MX, SPF, DMARC and DKIM records in one go, with plain-English findings and fixes for common mistakes.
टूल खोलें Email & DNSSPF Record Generator
Build a valid SPF TXT record for Microsoft 365, Google Workspace, your own mail server and sending services – with a lookup counter.
टूल खोलें Email & DNSDMARC Record Generator
Create a DMARC policy record step by step – from monitoring (p=none) to full protection (p=reject) – with reporting addresses and alignment.
टूल खोलें Email & DNSDKIM Record Generator
Generate a DKIM key pair in your browser and get the DNS TXT record, the private key and ready-to-use OpenDKIM settings – or turn an existing public key into a record.
टूल खोलेंकोई टूल नहीं मिला। कोई और शब्द आज़माएँ – या संपर्क पेज से नया टूल सुझाएँ।