3
3
4
4
5
22
3
5
2
1
4
4
1
0
3
7
![](https://secure.gravatar.com/avatar/1cea1f2f399eaa3e45e9141e32164bd6.jpg?s=120&d=mm&r=g)
16 Jun '17
12
42
2
1
2
1
2
1
![](https://secure.gravatar.com/avatar/62e8c3aeafa26b68b9d9ffdae4b70b70.jpg?s=120&d=mm&r=g)
*.Zip Files im Anhang blockieren und automatische Mitteilung an den Absender.
by Wolff, Lothar 03 Jun '17
by Wolff, Lothar 03 Jun '17
03 Jun '17
8
18
4
5
2
1
![](https://secure.gravatar.com/avatar/24303324e57aaae92ad0299891a11361.jpg?s=120&d=mm&r=g)
26 May '17
2
3
2
1
4
5
![](https://secure.gravatar.com/avatar/4d83e84e0fea5025d158560fdbd7a612.jpg?s=120&d=mm&r=g)
virtual setup und einzelne user einer domain auf einem anderen mailserver?
by Jakob Curdes 12 May '17
by Jakob Curdes 12 May '17
12 May '17
1
0
![](https://secure.gravatar.com/avatar/a2f1e86b3bac5a4cebc100058a62e5f9.jpg?s=120&d=mm&r=g)
450 4.7.1 Service unavailable; client [80.143.67.X} blocked using zen.spamhaus.org
by Christoph Kukulies 07 May '17
by Christoph Kukulies 07 May '17
07 May '17
4
7
1
0
![](https://secure.gravatar.com/avatar/1d1305cf969da55c8ecba98b1230bdac.jpg?s=120&d=mm&r=g)
Re: 450 4.7.1 Service unavailable; client [80.143.67.X} blocked using zen.spamhaus.org
by Marco Dickert 04 May '17
by Marco Dickert 04 May '17
04 May '17
1
0
![](https://secure.gravatar.com/avatar/1d1305cf969da55c8ecba98b1230bdac.jpg?s=120&d=mm&r=g)
Re: 450 4.7.1 Service unavailable; client [80.143.67.X} blocked using zen.spamhaus.org
by Marco Dickert 04 May '17
by Marco Dickert 04 May '17
04 May '17
1
0
1
0
1
0