Amigos com estan, envie un correo ddesde mi gmail y me parece este mensaje

This is an automatically generated Delivery Status Notification

Delivery to the following recipient failed permanently:

igmarl@kr.com.pe

Technical details of permanent failure:
PERM_FAILURE: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 Requested action not taken: mailbox unavailable or not local (state 14).

pero yo si recibo correos de esa cuenta pero no puedo enviarle podrian decirme a que se debe ese mensaje

Gracias

Saludos a todos

Hola..
reviza tu DNS si entabien direcionado con tu ip
lo mas seguro es que tengas por ahi algo mal
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Address lookup
lookup failed kr.com.pe
Could not find an IP address for this domain name.
Network Whois record

Don't have an IP address for which to get a record
DNS records
name class type data time to live
kr.com.pe IN NS ns3.ip-lanet.com 3600s (01:00:00)
kr.com.pe IN SOA
server: ns3.ip-lanet.com
email: hostmaster.ip-lanet.com
serial: 4
refresh: 900
retry: 600
expire: 86400
minimum ttl: 3600
3600s (01:00:00)
kr.com.pe IN MX
preference: 10
exchange: mail.kr.com.pe
3600s (01:00:00)
Service scan

Don't have an IP address to scan for services
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