Virtualmin / Postfix send email issues -- 2

We are having issues with our mail server on virtualmin. It has all of a sudden stopped sending emails. We have checked the mail logs and they show as sent but they are not landing in the recipients mailbox if external to our server.

For example if both emails are on our localhost the mail is delivered, but sending an email to external such as gmail is not recieved.

All was working fine yesteday.

Навыки: PHP, Системное администрирование, Linux, DNS, Обработка электронной корреспонденции

О клиенте:
( 23 отзыв(-а, -ов) ) Barrow-in-Furness, United Kingdom

ID проекта: #33979094

33 фрилансеров(-а) готовы выполнить эту работу в среднем за £121

(608 отзывов(-а))
(612 отзывов(-а))

Hi, I am highly interested to fix the issue. I'm an experienced web developer with the necessary skills for getting this job done. I am available to start immediately. I will provide a great result for you. Looking fo Больше

£75 GBP за 1 день
(130 отзывов(-а))

Hi, I will check virtualmin set up and reason for not working of mails and fix [login to view URL] all the authentications that is SPF, DKIM, Dmarc, RDNS, iprotations etc for better deliverability. I have 10 Years of experience Больше

£40 GBP за 1 день
(653 отзывов(-а))

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£250 GBP за 1 день
(37 отзывов(-а))

Dear sir, I will complete your project within 2 days, LIFETIME error free guarantee and provide 365 days (ONE YEAR) support... I have right PHP System Admin Linux DNS Email Handling to execute your esteemed Больше

£135 GBP за 7 дней(-я)
(120 отзывов(-а))
(133 отзывов(-а))

Hello I can help you, I need more details Write me without obligations.,-

£75 GBP за 7 дней(-я)
(323 отзывов(-а))

Hello. I am an administrator with 15 years of experience. I can help you with your mail server issues. Thanks

£90 GBP за 7 дней(-я)
(123 отзывов(-а))

Hello, I can help you to resolve issues of mail server on your Virtualmin with provide a fully working email server as your want. Please initiate a chat session so we can discuss more about it. Thank You.

£100 GBP за 1 день
(183 отзывов(-а))

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(156 отзывов(-а))

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£55 GBP за 1 день
(32 отзывов(-а))

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£150 GBP за 19 дней(-я)
(5 отзывов(-а))
(13 отзывов(-а))

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£70 GBP за 2 дней(-я)
(11 отзывов(-а))

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£195 GBP за 7 дней(-я)
(3 отзывов(-а))

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(11 отзывов(-а))

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(1 отзыв)

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£130 GBP за 2 дней(-я)
(1 отзыв)

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(2 отзывов(-а))