Ready to Flatten
Enter a domain that has a complex SPF record. We will crawl the entire DNS tree and consolidate it into a single, flat string of IP addresses.
SPF Records Tools
Compress complex SPF trees into a single, flat string of raw IP addresses. Bypass the strict 10 DNS lookup limit, intelligently deduplicate networks, and safely format records exceeding the 255-character length limit.
Enter a domain that has a complex SPF record. We will crawl the entire DNS tree and consolidate it into a single, flat string of IP addresses.
Don't let third-party integrations break your email delivery. Automatically compress complex SPF trees into a single, reliable record.