Enter a domain and generate SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT and CAA records — including a fresh DKIM keypair — generated entirely in your browser. Nothing is sent anywhere.
These are ready-to-publish templates based on the options you set — review the sending sources and report addresses before adding them to your DNS. The DKIM private key never leaves this page; store it in your mail server's DKIM configuration and delete the downloaded copy afterward. MTA-STS also requires hosting the policy file at https://mta-sts.yourdomain.com/.well-known/mta-sts.txt.
A few services we point people to once their DNS is in order — for monitoring, hosting, and staying on top of deliverability.
Claude Code reads files, rewrites code, runs shell commands and loops until the job is done. It needs a real VPS environment. Not a laptop that sleeps, or a cloud function that times out.
Deploy Hermes Agent on a self-managed VPS in one click, with persistent memory, reusable skills and always-on agent workflows.
SSLs.com is making the web more secure space with its wide range of cheap SSL certificates, complete with easy activation, installation, and great customer service.
Disclosure: these are affiliate links — we may earn a commission if you sign up, at no extra cost to you. Swap in your own links and copy before publishing.