Email

POP or IMAP, which is better?

Differences and considerations when using POP3 or IMAP. POP3 has been the de facto standard for retrieving mail since the 1990s. IMAP enables synchronization across devices and "shared inboxes".

Gerhard Kleewein
Updated 1 month ago by Gerhard Kleewein

EDIS default SPF record

Determine which IP addresses are allowed to send emails with your domain and what mail servers should do with emails sent from unauthorized IP addresses.

Herman Beitsma
Updated 1 month ago by Herman Beitsma

IP addresses of the EDIS mail systems

EDIS uses a large number of different IP addresses to send e-mails. We provide an up-to-date list of all IP addresses used in the DNS entry spf.edis.at.

Herman Beitsma
Updated 1 month ago by Herman Beitsma

Copy your IMAP account's contents and folders over to EDIS.

Migrate your existing IMAP mailboxes to EDIS with our convenient migration/sync tool. No matter how big the mailbox is, or whether there are complex folder structures involved.

Gerhard Kleewein
Updated 3 weeks ago by Gerhard Kleewein

Mailserver, ports, email settings

The most important settings and ports at a glance to be able to configure an email address as quickly as possible.

Herman Beitsma
Updated 1 month ago by Herman Beitsma

Email transport settings

What is an email transport setting, when it must be set and when not to, use case: external mail scanner and subsequent delivery of mails at EDIS

Gerhard Kleewein
Updated 1 month ago by Gerhard Kleewein

email error: no such domain at this location

No such domain at this location error is caused by an incorrect or missing email transport setting in the EDIS mail system. follow-up guidance on how to configure email transport correctly.

Gerhard Kleewein
Updated 1 month ago by Gerhard Kleewein

Google Error Message: This message does not have authentication information or fails to pass

The cause of this error message is the lack of an SPF record. Set-up an SPF record for your domain!

Herman Beitsma
Updated 1 month ago by Herman Beitsma

eMail error: rejecting banned file attachment - blocked attachment

eMail Error: rejecting banned file attachment - blocked attachment

Herman Beitsma
Updated 1 month ago by Herman Beitsma

Correct email forwarding despite strict SPF checking thanks to SRS

SPF reaches its limits with e-mail redirects (forwarding of external e-mails) in the presence of strict SPF instructions. SRS (Sender Rewrite Scheme) complements SPF and solves the chicken-egg problem.

Gerhard Kleewein
Updated 1 month ago by Gerhard Kleewein

Configure a domain for Microsoft Office 365

Follow this step-by-step guide to connect your domain with the Microsoft Office 365 service. The steps include preparing at Microsoft, domain verification, and setting DNS entries in the EDIS PDNS Admin.

Reinhold Friedl
Updated 1 month ago by Reinhold Friedl

Newsletter dispatch via EDIS infrastructure

Sending newsletters on a large scale (thousands, tens of thousands of emails) requires a fundamentally different infrastructure than sending business email. Please send your newsletter only via specialized service providers! Mail systems of these service providers are designed to process large volumes of e-mails. Their services allow planning the simultaneous delivery of thousands of messages down to the minute and receive evaluations of open-, click- and bounce rates.

Gerhard Kleewein
Updated 3 days ago by Gerhard Kleewein

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