SMTP SMART HOST FAILED

Forums › 2degrees (including Slingshot, Orcon, Flip, Stuff Fibre, MyRepublic, 2talk and Vocus) › SMTP SMART HOST FAILED

gorringS

71 posts

Master Geek
+1 received by user: 6

#239351 13-Jul-2018 09:19

To whom this concerns

Diagnostic information for administrators:

Generating server: mail.xxxxxxxxxxx.co.nz

Receiving server: mx.snap.net.nz (202.37.100.100)Remote Server at mx.snap.net.nz (202.37.100.100) returned '400 4.4.7 Message delayed'
12/07/2018 1:45:52 p.m. - Remote Server at mx.snap.net.nz (202.37.100.100) returned '451 4.4.0 Primary target IP address responded with: "451 5.7.3 Require basic authentication." Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts. The last endpoint attempted was 202.37.100.100:25'

NEED THIS FIX as no email is going out from my exchange server as result of his.

gorringS

71 posts

Master Geek
+1 received by user: 6

#2055594 13-Jul-2018 09:50

from anther exchange server

Diagnostic information for administrators:

Generating server: mail.xxxxxxxxx.co.nz
Receiving server: mx.snap.net.nz (202.37.100.100)

xxxxxxxxx@snap.net.nz
Remote Server at mx.snap.net.nz (202.37.100.100) returned '400 4.4.7 Message delayed'
12/07/2018 1:45:52 p.m. - Remote Server at mx.snap.net.nz (202.37.100.100) returned '451 4.4.0 Primary target IP address responded with: "451 5.7.3 Require basic authentication." Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts. The last endpoint attempted was 202.37.100.100:25'

Stu

Hammered
8743 posts

Uber Geek
+1 received by user: 2409

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#2055646 13-Jul-2018 10:43

gorringS: To whom this concerns

Here? No one, really. This is Geekzone, and not actually a support channel for your provider. Have you contacted them directly for assistance? Also, not a good idea to post your domain publicly, so I've removed it.

People often mistake me for an adult because of my age.

Keep calm, and carry on posting.

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