Johannes Weber

blog.webernetz.net

There is a small but surprisingly important piece of information that the DNS does not normally tell you. You query a domain name and discover that it is already registered. From the perspective of a registrar’s availability checker, that is usually the end of the story.

Popular posts: 1
Total points: 109
HN comments: 39
Rank: #20,124 personal

Visit blog.webernetz.net → RSS feedOn Hacker News May 2016 – May 2016

Tools & Productivity 1 Networking & Internet 1

Most points Most discussed Most cited Newest

Advanced Ping: httping, dnsping, smtpping

2016109 points39 comments Networking & Internet details

I really love ping! It is easy to use and directly reveals whether the network works or not. Refer to Why Ping is no Security Flaw! (But your Friend) and Advanced Tracerouting . At least outgoing pings (from trust to untrust) should be allowed without any security concerns. However, many companies are denying these…