Brian G's user avatar
Brian G's user avatar
Brian G's user avatar
Brian G
  • Member for 14 years, 9 months
  • Last seen more than 13 years ago
12 votes
13 answers
13k views

Postfix performance

5 votes
4 answers
7k views

DNS Reverse lookup not working

3 votes
4 answers
3k views

How to exploit data being written to file

2 votes
1 answer
2k views

Less - Use PageUp/PageDown keys in Solaris

1 vote
1 answer
545 views

How to verify SenderID is working

1 vote
3 answers
927 views

In SPF how do you authorize any server on my domains to send

1 vote
6 answers
12k views

Cannot log in with created user in mysql

1 vote
4 answers
297 views

Multi wireless distributed networking?

1 vote
5 answers
982 views

How to get rowcount for all tables in MySQL

1 vote
2 answers
510 views

Mailservers responding 220 ********************

0 votes
4 answers
442 views

When would a DNS server query my nameserver record?

0 votes
2 answers
3k views

How to make a proper SPF record(s) for a complex setup?

0 votes
2 answers
142 views

DomainKeys options for multiple mailers

0 votes
5 answers
2k views

MySQL install on Ubuntu

0 votes
2 answers
1k views

Script for adding virtual interfaces to ubuntu