最近、ある企業と取引が始まった。
するとどうだろう、あろうことか私の会社のメールアカウント
がブロックされ、取引先にメールを送ることができない。
しかもご丁寧にメールデーモンを見ると
マイクロソフト社から…
Thank you for contacting Microsoft Online Services Technical Support. This email is in reference to ticket number xxxxxxxxxxxx, which was opened in regards to your delisting request for xxx.xxx.xxx.xxx
The IP address you submitted has been reviewed and removed from our block lists. Please note that there may be a 1-2 hour delay before this change propagates through our entire system.
We apologize for any inconvenience this may have caused you. As long as our spam filtering systems do not mark a majority of email from the IP address as spam-like, your messages will be allowed to flow as normal through our network. However, should we detect an increase in spam-like activity, the IP address may be placed on our block lists again.
Should you have any further questions or concerns, please feel free to respond to this email.
Thank you again for contacting Microsoft Online Services technical support and giving us the opportunity to serve you.
Sincerely,
Microsoft Online Services Technical Support
The IP address you submitted has been reviewed and removed from our block lists. Please note that there may be a 1-2 hour delay before this change propagates through our entire system.
We apologize for any inconvenience this may have caused you. As long as our spam filtering systems do not mark a majority of email from the IP address as spam-like, your messages will be allowed to flow as normal through our network. However, should we detect an increase in spam-like activity, the IP address may be placed on our block lists again.
Should you have any further questions or concerns, please feel free to respond to this email.
Thank you again for contacting Microsoft Online Services technical support and giving us the opportunity to serve you.
Sincerely,
Microsoft Online Services Technical Support
↑こちらのメールアドレスに削除申請を行いわないといけないのです…。
ここにこのアドレスがスパムメールではないと申請する必要がある。
申請後、スパム履歴がないIPアドレスであれば
解除され、通常通り送信することは可能である。
でもこれ、こうした業界にいるから判るけど
一般の人だと気づかないし、対応も難しいねこれ。
↑こんなメールが届くんですよ。
まぁ確かにスパムメールが多いから、その対策として
クラウド化しメールのブロックリストを作り共有化を図ることは
理解できますが、なんだかなぁ～
日本のクラウドにしようよ…汗。