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Remote Server returned '550 5.7.23 The message was rejected because of Sender Policy Framework violation

have some domains configured with outlok 365. I am getting back some emails with this error...

Need to correct the dns table in the domain, do not have access to outlook 365 (no support)

Remote Server returned '550 5.7.23 The message was rejected because of Sender Policy Framework violation -> 550 2a01:111:f400:fe02::812 is not allowed to send mail from xxxxxxxx.com. Please see the SPF record, with scope mfrom, identity xxxxx@[login to view URL], and ip 2a01:111:f400:fe02::812'

Taidot: DNS, Microsoft Exchange, Linux, Verkkoturva, Järjestelmänvalvoja

Näytä lisää: server returned 550 plesk, error server returned 550 550 plesk, livezilla remote server returned error 500, webexception remote server returned error 400 bad request, unable to start debugging on the web server. the remote server returned an error (403) forbidden, remote server administration tools windows 7, 552-5.7.0 this message was blocked because its content presents a potential, mark 11:23 the message, server error 554 5.7 1 relay access denied, the remote server returned an error: (504) gateway timeout., 550-5.7.1 gmail, 550 5.7.1 recipient address rejected, 550 5.7.1 this message has been blocked for containing spam-like characteristics., 550 5.7.1 hotmail, our system has detected that this message is 550-5.7.1 likely unsolicited mail, the response from the remote server was: 550 denied by policy gmail, the remote server returned an error: (521) origin down. tarkov, the remote server returned an error (521) origin down wtfast, the remote server returned an error 521 origin down escape from tarkov, electrum the server returned an error when broadcasting the transaction

Tietoa työnantajasta:
( 17 arvostelua ) Miranda de Ebro, Spain

Projektin tunnus: #21795710

15 freelanceria on tarjonnut keskimäärin 28$ tähän työhön

kuldeepvk

Hi, I will check issue with configuration and will pass all records including spf that is Sender Policy Framework so that you will not get blocked again due to all these. I will make sure all authentications are passe Lisää

$30 USD 1 päivässä
(310 arvostelua)
6.9
talhamq

I have experience in deploying and maintaining of: Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 20 Lisää

$35 USD 1 päivässä
(242 arvostelua)
6.3
RafimKs

Hi there I’d really like to work with you on this one if possible! I have 12 years of solid experience in Network and System Administration,Desktop and Technical Support, particularly with the Microsoft(AD,DNS,D Lisää

$30 USD 1 päivässä
(54 arvostelua)
5.6
redssr

10 yrs exp in server management VPS, Dedicated, AWS, SSL Certificate, DNS, Centos, Cpanel/WHM/Plesk, Web panel, Apache Debian, Nginx, Ubuntu Expert in Migration services For more details of my profile visit https://w Lisää

$20 USD 3 päivässä
(105 arvostelua)
5.2
mrigotech01

Hello, I’m an Exchange Server expert with ample number of years’ experience with providing Messaging solution with Microsoft Exchange Server product starting from Exchange 5.5 to latest version of (2019) Exchange serve Lisää

$30 USD 1 päivässä
(22 arvostelua)
4.7
romainlopes92

Hey I'm Romain, a french Microsoft certified guy I can help you with that please contact me for more informations Best regards, Romain

$30 USD 7 päivässä
(17 arvostelua)
4.7
mo80

Hi, I can do that work for you, I am Microsoft Certified and easily work on Windows Servers. Let we have a discussion on it.

$20 USD 1 päivässä
(32 arvostelua)
4.4
atikullx

I can fix it. I'm an Email & DNS Server Expert, Outlook/Office365 Expert, SMTP, Spam Control, Postfix, Exim, PowerMTA, Interspire, MailWizz, Email Marketing Expert, Web Designer, Linux System Admin, AWS & Google Cloud Lisää

$20 USD 1 päivässä
(35 arvostelua)
4.3
tsymbalyukivan

I know how to fix it. I'm working in hosting company as Linux administrator more 10 years, therefore I can help you with your task. Waiting for your answer.

$19 USD 1 päivässä
(14 arvostelua)
3.6
smaanvi007

Hello, Hope you are doing well. i will the fix error and pass all mail authentications. I'm linux system admin with more then 5 years of experience in same profession. Ping me for further discussion. Thanks

$20 USD 7 päivässä
(7 arvostelua)
2.8
mails2mohanraj

Hello , I am interested in this project , I am having overall 11 + years of experience and I can fix this kind of issues.

$20 USD 7 päivässä
(0 arvostelua)
0.0
kiranba

I am working as IT Infrastructure Engineer with 10 years on Experience as Messaging administrator, I have experience in this, I am really looking forward to fix this issue.

$20 USD 2 päivässä
(0 arvostelua)
0.0
zeunt

I am experienced professional with my background coming from IT infrastructure and security field with previous pre-sales experience, long track of infrastructure operations (with focus on networking, integration and s Lisää

$50 USD 7 päivässä
(0 arvostelua)
0.0
MiguelenRU

Hello Javier R.! My name is Miguel and I work with Dmitriy, Bogdan, Alexey and Ilshat and we are experts on system admin, linux, web security, microsoft exchange, dns. Please take a look at our portfolio http://tiny. Lisää

$24 USD 7 päivässä
(0 arvostelua)
0.0
amgenung

Good day - I hope this finds you well. My name is Andrew Genung, I am located in New York. I am an email delivery reputation (SPF, DKIM and DMARC) subject matter expert. Example of Similar SPF Project: https://docs. Lisää

$50 USD 1 päivässä
(0 arvostelua)
0.0