Vores artikler

IP-adresser i Office 365

https://support.office.com/da-dk/article/Office-365-URL-adresser-og-IP-adresseomr%C3%A5der-8548a211-3fe7-47cb-abb1-355ea5aa88a2?ui=da-DK&rs=da-DK&ad=DK

How to Create a 20 Page Microsoft Word Test Document in 5 Seconds

Have a look here:

https://www.experts-exchange.com/articles/3210/How-to-Create-a-20-Page-Microsoft-Word-Test-Document-in-5-Seconds.html

Toolbox from MXToolBox

Try the tools from MXToolbox:

https://mxtoolbox.com/NetworkTools.aspx

NirSoft

Here you can find many fine Tools:

http://www.nirsoft.net

Ex.: PingInfoView

Investigate Mail Headers

Try these tools on:

http://mxtoolbox.com/EmailHeaders.aspx

https://toolbox.googleapps.com/apps/messageheader

http://www.levinecentral.com/mail_parse/default.aspx#results

Overview over IaaS, PaaS and SaaS

Try to look at this Google search result. It gives a good overview:

https://www.google.dk/search?q=saas+paas+iaas+difference&biw=1280&bih=929&tbm=isch&imgil=ciRrWyOWkn2plM%253A%253BgIX7kgZPfOcAvM%253Bhttp%25253A%25252F%25252Fwww.hanusoftware.com%25252Fazurezone%25252Fwhats-the-difference-between-different-cloud-services-like-iaas-paas-and-saas%25252F&source=iu&pf=m&fir=ciRrWyOWkn2plM%253A%252CgIX7kgZPfOcAvM%252C_&usg=__NGOC7uLRr1TkpQ56BfMdHlj4EV0%3D&ved=0CCcQyjdqFQoTCJLy__Xwg8kCFUleLAodsZQOjw&ei=BdpAVtLbJMm8sQGxqbr4CA#imgrc=_&usg=__NGOC7uLRr1TkpQ56BfMdHlj4EV0%3D