Telekom Austria:
DNS 1: 195.3.96.67
DNS 2: 195.3.96.68
POP3: mailbox.aon.at
SMTP: email.aon.at
News: news.aon.at
Proxy: proxy.aon.at (8080)

UTA:
DNS 1: 195.96.0.4
DNS 2: 195.70.224.45 
DNS 3: 213.90.38.3
DNS 4: 195.70.224.61
POP3: mail.utanet.at
SMTP: mail.utanet.at 
News: news.utanet.at 
FTP: ftp.utanet.at 

UPC / Inode (Chello / Telesystem):
DNS 1:  195.58.160.194
DNS 2:  195.58.161.122
POP: mail.inode.at
SMTP: smtp.inode.at
News: news.inode.at
FTP: ftp.inode.at

Chello (UPC / Inode / Telesystem):
DNS 1:  195.34.133.10
DNS 2:  195.34.133.11
POP3: pop.chello.at
SMTP: mgate.chello.at
News: news.chello.at
FTP: ftp.chello.at
IRC: irc.chello.at (6667)

Tele2:
DNS 1:  130.244.127.161
DNS 2:  130.244.127.169

SIL:
DNS 1: 213.129.232.1
DNS 2: 213.129.226.2
DNS 3: 213.239.200.194
POP3: mbox.sil.at
SMTP: smtp.sil.at
News: news.sil.at
Time: ntp.sil.at

Liwest:
POP3: pop.liwest.at
SMTP: smtp.liwest.at
FTP: ftp.liwest.at
Webmail: https://webmail.24speed.at/webmail

ATnet (Telekom):
DNS 1:  194.152.160.3
DNS 2:  194.152.166.167
POP3: pop.atnet.at
SMTP: smtp.atnet.at
IMAP: imap.atnet.at
News: news.atnet.at
Proxy: proxy.atnet.at (8080)
FTP: ftp.atnet.at
IRC: irc.atnet.at (6667)

YCN (Telekom):
DNS 1:  212.88.160.2
DNS 2:  212.88.160.5
POP3: mail.ycn.com 
SMTP: smtp.ycn.com 
News: news.ycn.com 
Proxy-Server: speed.ycn.com (3128)

Tiscali:
DNS 1:  192.92.138.39
DNS 2:  193.81.83.8
POP3: mailbox.tiscali.at
SMTP: mail.tiscali.at 
POP3 2: mbox.tiscali-business.at
SMTP 2:  smtp.tiscali-business.at
News: news.eunet.at
Webmail: webmail.tiscali.at

VOL:
DNS 1:  194.183.128.36
DNS 2:  194.183.128.35 
POP3: pop.vol.at 
SMTP: smtp.vol.at 
News 1: news.vol.at 
News 2:  news-too.vol.at 
Proxy-Server: proxy.vol.at (8080)

Linz AG (Speed-Web):
DNS 1:  213.157.128.34
POP3: pop.linzag.net
SMTP: smtp.linzag.net
Webmail: webmail.linzag.net