Domain

checkEmailDomain

Free

Check whether a domain can receive email and how it authenticates it: MX servers and mail provider, SPF policy and DMARC policy. Accepts a domain or an email address. Use it to verify that an address's domain is real and deliverable, or to audit a domain's anti-spoofing setup.

Try it

Open in playground
kirha tools run domain_checkEmailDomain \
  --input '{
    "domain": "kirha.com or jane@kirha.com"
  }'

Uses the key saved by kirha auth login.

  • domainstring, required, 3 to 253 characters

    Domain or email address, e.g., kirha.com or jane@kirha.com