Email Domain DNS Readiness: Check one email address for common syntax and DNS mail routing, including null MX and implicit MX fallback. Returns a timestamped report. Does not verify mailbox existence or deliverability; no email is sent. 0.01 USDC includes one email domain check.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.01 USDC | 0x8bc2...3C8C |