DNS host · DKIM
DKIM record for IONOS
How to add a DKIM record when DNS or mail is at IONOS. Real steps, then a live lookup.
IONOS often ships a default SPF. Edit it; do not add a second one.
- Add TXT/CNAME under DNS. Host is selector._domainkey.
Official docs: IONOS. Other records for this provider: SPF · DKIM · DMARC
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Related
- SPF record for IONOS
How to add a SPF record when DNS or mail is at IONOS. Real steps, then a live lookup.
- DKIM record for IONOS
How to add a DKIM record when DNS or mail is at IONOS. Real steps, then a live lookup.
- DMARC record for IONOS
How to add a DMARC record when DNS or mail is at IONOS. Real steps, then a live lookup.
- SPF, DKIM and DMARC checker
Look up the three DNS records that decide whether Gmail and Outlook trust mail from a domain.