We will be installing some network switching upgrades today on Espoo.
Our edge router will be replaced by an very high end model to support the growth of data traffic.
This will cause intermittent network downtime for an estimated period of 30minutes, between 19:30 GMT to 23:00 GMT
Last time e-mail problems were 100% about Microsoft services blocking everything from the /24 because of neighbouring IP spamming.This time they atleast bothered to let us know.However, now the silent e-mail dropping has resumed. Microsoft is The King of silently dropping e-mail.There are no bounces, there are no warnings, they don't go ... 閱讀全文 »
The e-mail delivery issues has been resolved for now. Only time will tell how much gets blocked by the new IPs.What we did was acquire a couple of inexpensive virtual servers and we are now relaying e-mail via them.Logs tell us the e-mail not delivered earlier today has been now delivered - but due to the habit of silently dropping e-mail we have ... 閱讀全文 »
"host mx4.hotmail.com [134.170.2.199]: 550 SC-001 (BLU004-MC1F22) Unfortunately, messages from 188.165.244.154 weren't sent. Please contact your Internet service provider since part of their network is on our block list. You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors."All e-mail going towards any ... 閱讀全文 »
