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Due to the restrictions at internet service provider level and our needs of properly working inbound and outbound mail services, we have configured a bunch of methods, to make domain names available from our own network.
This page tells how to configure your mail clients to communicate with those services.

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protocolportserverauthentication requiredssl/tls availableipv4-gatewaysipv6-gateways
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colourGreen
titlepop
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colourGreen
title110
pop.tornevall.net
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colourGreen
titleyes
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colourRed
titleno
43

81.225.199.194
88.80.19.196
62.119.14.67
194.71.111.244

2001:16d8:cc8b:25:25:25:25:25
2001:470:7ece:25:25:25:25:25
2a01:299:a0:25:25:25:25:25

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colourGreen
titleimap
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colourGreen
title143
imap.tornevall.net
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colourGreen
titleyes
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colourRed
titleno
43

Sending mail

Sending mail through Tornevall Networks has been made available, if your regular service provider do not allow you using their servers for third party domain names In this case, you may want to use the below configuration.

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titlesmtp

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colourRed
titleno

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81.225.199.194
88.80.19.196
62.119.14.67
194.71.111.244

2001:16d8:cc8b:25:25:25:25:25
2001:470:7ece:25:25:25:25:25
2a01:299:a0:25:25:25:25:25

Sending mail

There are however moments where port 25 are also prohibited to use by your internet service provided and restrictions are made, so the only way to use SMTP are to use another server and port. If you have no other options, this is the method that we recommend you to use.

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smtp-relay/587smtprelay3
protocolportserverauthentication requiredssl/tls availableipv4-gatewaysipv6-gateways
Status
colourGreen
titlesmtp-relayRELAY
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colourGreen
title587 / 2525
smtprelay.tornevall.net
smtp-out.tornevall.net 
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colourGreen
titleyes
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colourRed
titleno
33
88.80.19.161
194.71.111.243
 
2a01:299:a0::25
2001:16d8:cc8b::25
2001:470:7ece::25
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colourGreen
title
SMTP
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colourGreen
title25/587
smtp.tornevall.net
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colourGreen
titleyes
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colourRed
titleno
3194.71.111.2432a01:299:a0::25
Tip
titleSMTP Authentication

Authentication are only necessary when using personal accounts outside the domains of Tornevall Networks.
It is still possible to get whitelisted here, so no authentication are needed. However, this is limited to static connections, with IP-addresses that are never changed by your ISP.
Examples on non static addresses are such hosts that are delivered by Telia, Tele2, Telenor, etc.

The authentication is always the credentials you are using to read and write mail via tornevall.net

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