1 Topic by khampol (edited by khampol 2015-11-16 17:07:08)

  • khampol
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Topic: DKIM record CloudFlare

======== Required information ====
- iRedMail version (check /etc/iredmail-release): iRedMail-0.9.2
- Linux/BSD distribution name and version: Ubuntu server 14.x
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Mysql
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- Related log if you're reporting an issue: None
====

Hello

I do some iRedmail test at home. I use cloudflare (as i have dynamic ip, but so far so good for all ok with my webserver...).

- I use "amavisd-new showkeys" to gets dkim domain key

- I follow this tuto to enter Dkim key "http://smtp2go.zendesk.com/entries/2754 … CloudFlare"

Something still worng and i get " dkim._domainkey.xxxxxx-xrom.info   => invalid (public key: not available)"

PS : I dunno why but i cannot enter entirely this "dkim._domainkey.xxxxxx-xrom.info" in the field at cloudflare. If i do, it cuts me auto to something like "dkim._domainkey" ...!? ...

Last : I try this topic but unable to help ...
http://www.iredmail.org/forum/topic5124 … ceive.html

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2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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Re: DKIM record CloudFlare

khampol wrote:

Something still worng and i get " dkim._domainkey.xxxxxx-xrom.info   => invalid (public key: not available)"

It means Amavisd cannot query DNS name "dkim._domainkey.xxx-xrom.info".

khampol wrote:

PS : I dunno why but i cannot enter entirely this "dkim._domainkey.xxxxxx-xrom.info" in the field at cloudflare. If i do, it cuts me auto to something like "dkim._domainkey" ...!? ...

I think it's quite normal, some DNS web admin panel will handle it this way. and it's "dkim._domainkey.xxxx-xrom.info".

3 Reply by khampol

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Re: DKIM record CloudFlare

Hi,
Thanks for your suggestions. I did this again today and it works!
I got this finally :
dkim._domainkey.xxxxxxrom.info   => pass
But now i have the another problem, I can send email but i cannot receive.
My ISP block port 25 (Indeed i dont get, I should be able to receive but not to send..).

4 Reply by khampol

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Re: DKIM record CloudFlare

I cannot receive simply because of port 25 ?
SMTP is for send mails no ? ... So why i can send but not receive ?? :-/

5 Reply by ZhangHuangbin

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Re: DKIM record CloudFlare

Port 25 is used for communication between mail servers, so if port 25 is not open, you cannot receive emails sent by others.

6 Reply by khampol

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Re: DKIM record CloudFlare

Ok i see. This mean i am ****up with my home server :-(...
I see no-ip service : "Alternate-port SMTP" (SMTP is for admins that have a blocked port 25 or road warriors that don't want to change smtp settings.) 19.95$/Y. Do you think that can help?

Ps : i buy ssl and want use it for all for iredmail, where i can find tuto?

7 Reply by ZhangHuangbin

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Re: DKIM record CloudFlare

khampol wrote:

I see no-ip service : "Alternate-port SMTP" (SMTP is for admins that have a blocked port 25 or road warriors that don't want to change smtp settings.) 19.95$/Y. Do you think that can help?

I'm not sure what it means, i suggest you contact your ISP to confirm this.

khampol wrote:

Ps : i buy ssl and want use it for all for iredmail, where i can find tuto?

Reference:
http://www.iredmail.org/docs/use.a.boug … icate.html

8 Reply by khampol

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Re: DKIM record CloudFlare

Hi,

"...i suggest you contact your ISP to confirm this."
I check and open port in my fw and indeed port 25 works ! big_smile
Now as dynamic ip i am confronted with another problem : I dunno u use this ip before but my actual ip (dynamic) is blacklisted by spamhaus... dawm ... it really problem endless using dyn ip.... sad((

"Reference:
http://www.iredmail.org/docs/use.a.boug … icate.html"
thanks and wellnoted !

9 Reply by ZhangHuangbin

  • ZhangHuangbin
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Re: DKIM record CloudFlare

Don't use dynamic IP address for mail service...

[topic closed.]