سلام دوستان گرامی
یه سرور مجازی ایران دارم که با ارسال ایمیل به یاهو مشکل داره به همه جا ارسال میشه غیر از یاهو پورت 25 هم چک کردم بازه و وقتی از طریق smtp به یاهو ارسال میشه یه ارور بر میگردونه ولی وقتی توسط rouncobe ارسال میشه نمیرسه و هیچ اروری هم نمیده متن ارور هم در زیر وارد میکنم.
لطفا اگر کسی راه حلی داره مطرح کنه ممنون
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