DNS setup for email deliverability

$30-250 USD

已完成

已发布

超过 14 年前

$30-250 USD

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Site is online from 9 years. Two weeks ago had some problems with hosting, so we switched to another Linux VPS hosting company changing DNS setup. During the last days some of our emails get: Remote host said: 550 Requested action not taken: mailbox unavailable Remote host said: 554 5.7.1 <>: Relay access denied Remote host said: 550 5.1.1 <> recipient rejected Specific duties include: 1. Confirm dns settings are correct for our website/server; if not configure dns. 2. Debug email deliverability (may be related to rdns?) or may be related to mail server setup - mail fails too often 3. Verify and explain why some of our emails bounce sometimes (many of them sent to the same e-mail provider), or if our domain is going to be blacklisted We will communicate via PMB AND via Skype. We expect professional job, with fast turnaround.

System Admin

项目 ID: 597470

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6提案

远程项目

活跃14 年前

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@TheAce

I'm a linux server administrator with experience in managing Linux VPS including DNS and mail services and I can help you fix your mail deliverability problems.

$45 USD 在1天之内

4.9

(68条评论)

5.9

6威客以平均价$124 USD来参与此工作竞价

@sandeep25101982

Hi! We are DNS amd mailserver experts ! Please check PM for details ! Thanks

$100 USD 在2天之内

5.0

(7条评论)

5.1

@CoVaLiDiTy

ca help you. tnx.

$30 USD 在1天之内

4.9

(49条评论)

5.0

@itamarjp

I can do this for you, escrow to start, I am online in skype.

$30 USD 在0天之内

4.9

(32条评论)

4.8

@rossguide

time to fix 1 hour maximum , time for changes to be propagated in internet up 2 24 / hours depending on your registrar.

$30 USD 在1天之内

0.0

(0条评论)

0.0

@demigraff

I have managed my own mailservers for several years. I mainly use exim, but also have experience of other software. What mailserver do you use? I believe this is unlikely to be a DNS problem, but can easily check.

$40 USD 在2天之内

0.0

(0条评论)

0.0

@laurencechilds

the information that you have provided makes me doubt that the problems are with your DNS setup therefore your setup will require more in depth investigation hence the timescale and cost i have been an IT technician for 12 years now and have investigated and resolved many issues of this nature

$500 USD 在1天之内

0.0

(0条评论)

0.0

@altoas

CISCO CCNA Certified LPI Level 1 and Level 2 Certified Ubuntu Certified MCTS Virtualtisation MCTS Windows 2003 PKI I can resolve your problem very quickly

$30 USD 在1天之内