Tools, Tips, Info and Security Vulnerabilities

Ripe International IP queries and IP range delegation
Geo IP allocation is divided between 5 zones: Europe, Africa, Asia Pacific, North America and Latin America/Carribean ...
Tue, 20 Oct, 2015 at 7:39 PM
Dig (Domain information groper)
This article will show you how to download and install dig (Domain information groper) on a Windows machine Dig is a command line too...
Mon, 18 Apr, 2016 at 4:18 PM
Data center placement
Short Graphics PDF with data center placement and coverage
Fri, 6 Nov, 2015 at 7:02 PM
Virus test file (EICAR)
The Anti-Malware Testfile  According to (ICAR - European Institute for Computer Anti-Virus Research e.V, 1996 - 2016 ) This strin...
Thu, 24 Mar, 2016 at 6:36 PM
DKIM Explained
How does DKIM Work? Public Key Cryptography uses a pair of keys to perform its magic. One key, the “Private Key”, is kept safe by the...
Thu, 28 Apr, 2016 at 11:16 AM