Este es aviso del Spam Assassin:
Spam detection software,..., has identified this incoming email as possible spam....
0.1 RCVD_IN_SORBS_DUL RBL: SORBS: sent directly from dynamic IP address
[212.106.250.xxx listed in dnsbl.sorbs.net]
1.7 RCVD_IN_NJABL_DUL RBL: NJABL: dialup sender did non-local SMTP
[212.106.250.xxx listed in combined.njabl.org]
las puntuaciones de 0.1 y 1.7 no son decisivas (normalmente configuro el spam a un total de 3.7 puntos), pero sí significativas.
Un cordial saludo.