Post-quantum DKIM signing with Ed25519 + IBM Quantum entropy. Every email from your domain carries a cryptographic signature that spoofed emails cannot forge.
$2.9 billion lost to BEC attacks in 2023 (FBI IC3). Don't be next.
Register your domain. We generate an Ed25519 key pair seeded with quantum entropy.
Copy one TXT record to your DNS provider. Works with Cloudflare, Route53, GoDaddy, Namecheap.
Every outbound email carries a quantum DKIM signature. Spoofed emails fail verification instantly.
This is the only DNS change you need. One record. Done.
Uses 2048-bit RSA keys — breakable by quantum computers using Shor's algorithm. Most email providers still use RSA. Harvest-now-decrypt-later attacks already underway.
Ed25519 signatures seeded with IBM Quantum hardware entropy. 64x smaller keys than RSA-2048. Faster signing. Post-quantum resistant when combined with ML-DSA (FIPS 204).