IP ISP pengirim terblokir server karena masuk RBL

Bila anda tidak dapat mengirim email dari ISP, direject saat menggunakan SMTP/pengiriman email, maka kemungkinan IP dari ISP yang anda gunakan masuk daftar blokir/RBL. Definisi RBL = “Real-time Blackhole List”.

Jadi semata-mata karena ISP yang digunakan masuk RBL sehingga persoalan terblokirnya IP dan tidak dapat melakukan pengiriman bukan karena kesalahan pada server.

Penyebab IP diblokir tentu sangat beragam. Informasi dibawah ini semoga dapat membantu menjelaskan:

BRBL: Sorry, your email was blocked

We are sorry you have reached this page because an email was blocked based on its originating IP address having a “poor” reputation. The “poor” reputation may have been caused by one of the following reasons:

* Your email server contains a virus and has been sending out spam.
* Your email server may be misconfigured.
* Your PC may be infected with a virus or botnet software program.
* Someone in your organization may have a PC infected with a virus or botnet program.
* You may be utilizing a dynamic IP address which was previously utilized by a known spammer.
* Your marketing department may be sending out bulk emails that do not comply with the CAN-SPAM Act.
* You may have an insecure wireless network which is allowing unknown users to use your network to send spam.
* In some rare cases, your recipient’s Barracuda Spam Firewall may be misconfigured.