mailrelay-iv.es presents itself as a email service, focusing on email marketing infrastructure. This domain serves as technical infrastructure for Mailrelay, a Spanish email marketing and SMTP relay provider. It is primarily used for backend operations such as link tracking and delivery management rather than as a public-facing website. It claims to be operated by Mailrelay, a subsidiary of CPC Servicios Informáticos.
email marketingsmtp relaydelivery infrastructuremarketing automation