Reputation
2,403
Next privilege 2,500 Rep.
Create tag synonyms
Badges
9 21
Newest
 Yearling
Impact
~108k people reached

Aug
14
reviewed Approve Why does my ssh timeout vary with network location?
Aug
14
reviewed Approve Why does my ssh timeout vary with network location?
Aug
14
reviewed Approve Why is RFC 7505 (Null MX) necessary?
Aug
11
revised Routing all traffc though OpenVPN on Windows
Answered questions from comments
Aug
11
answered Routing all traffc though OpenVPN on Windows
Aug
10
answered Sending mail from perl applications with SSMTP
Aug
10
comment Routing all traffc though OpenVPN on Windows
Once connected to the VPN can you show what is the routing table of the client and the IP of the server you are connecting to?
Aug
10
comment Should i disable DNS recursion?
I completely disagree with you when it comes to performance. Going through the Root DNS is slower because you'll be doing the equivalent of a trace. Getting the answer from a DNS server that is closer to you and that might already have the answer cached will be much faster.
Aug
10
comment Should i disable DNS recursion?
I would at the very least remove most of the forwarders you have in place right now. I normally use my ISPs DNS since they usually offer much faster name resolution than Google's public DNS (~200ms vs ~20ms).
Aug
10
reviewed Approve Put a “config-test” step into an ansible playbook
Aug
10
reviewed Approve Mapping USB drive direct to libvirt KVM virtual machine?
Aug
10
reviewed Approve GPOTool - Windows 2008R2
Aug
6
comment Setting up Google mail server on custom domain
@.example.com in a DNS entry is the same as typing example.com.example.com if the $ORIGIN is set to example.com
Aug
6
comment Setting up Google mail server on custom domain
Are you using a mail client or the webmail from Gmail and Hotmail?
Aug
6
comment Setting up Google mail server on custom domain
@Jenny D, error 550 relay not permitted by X only pertains to SMTP authentication issues. So it would make much more sense that HIS smtp server is returning this error.
Aug
6
answered Setting up Google mail server on custom domain
Aug
6
answered Why can't I whois '.google' domains?
Aug
6
answered Enable coredump centos 7 with systemd
Aug
6
comment how to secure an vmware esxi host on a root server?
What's the gain of changing SSHD's port?
Aug
4
reviewed Approve Varnish config rules to cache large MP3 and PDF files?