0
votes
3answers
57 views

How do big companies ensure that other people don't register a new top level domain with their name?

For example today there are ".codes", ".farm" and ".vaijes" newly available. How do big companies like google, facebook, twitter, .. keep sure that they are the first who register their name on the ...
1
vote
1answer
69 views

DNS Redelegation - Security Risk?

I am a web developer and I use Adobe Business Catalyst. To use some of their services it is recommended you redelegate the domain. In other words change the nameservers to Business Catalyst. I have ...
1
vote
3answers
111 views

Are different top level domains somehow different security wise?

If so why is the difference? I've tried to google it but nothing relevant was found.
21
votes
3answers
792 views

What are some risks of purchasing a “used” domain name

If you purchase an existing domain name that was already used by someone else what are the ways in which the domain could have been broken by the previous owner? Are such problems common and are there ...
-1
votes
1answer
335 views

How does DNS work?

I'm learning pentesting from books. So far I thought I know about DNS but now I'm completely lost and confused. well, I know what happens when you enter domain name in your browser: Say, I've ...