Mailbox: helpcenter+1202as
De: MegaTrofeosES
Asunto: Re: Asdasd
Cuerpo: Ok
> El 27 may 2026, a las 12:13, MegaTrofeosES =
escribi=C3=B3:
>=20
> Asdasdasdasdasd
...
Mailbox: helpcenter+1202as
De: MegaTrofeosES
Asunto: Asdasd
Cuerpo: Asdasdasdasdasd
...
Mailbox: helpcenter+1202as
De: Guillermo Pedrosa
Asunto: Re: test helpCenter
Cuerpo: recibido
El mi=C3=A9, 27 may 2026 a las 11:24, MegaTrofeos ()
escribi=C3=B3:
> Hola, prueba
...
Mailbox: helpcenter
De: Mail Delivery System
Asunto: Undelivered Mail Returned to Sender
Cuerpo: This is the mail system at host ns3208370.ip-141-94-241.eu.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
: host gmail-smtp-in.l.google.com[64.233.184.26]
said: 550-5.7.1 [51.254.154.252] Messages missing a valid address in From:
header, or 550-5.7.1 having no From: header, are not accepted. For more
information, go to 550-5.7.1
https://support.google.com/mail/?p=RfcMessageNonCompliant and review 550
5.7.1 RFC 5322 specifications. ffacd0b85a97d-45edb605369si3193327f8f.214 -
gsmtp (in reply to end of DATA command)
...
Mailbox: helpcenter
De: Mail Delivery System
Asunto: Undelivered Mail Returned to Sender
Cuerpo: This is the mail system at host ns3208370.ip-141-94-241.eu.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
: host gmail-smtp-in.l.google.com[64.233.184.27]
said: 550-5.7.1 [51.254.154.252] Messages missing a valid address in From:
header, or 550-5.7.1 having no From: header, are not accepted. For more
information, go to 550-5.7.1
https://support.google.com/mail/?p=RfcMessageNonCompliant and review 550
5.7.1 RFC 5322 specifications. ffacd0b85a97d-45edb630bd4si3167239f8f.443 -
gsmtp (in reply to end of DATA command)
...