Why I see a connection to trouterproxy.i.trouter.io? Skype security related?

See: https://www.virustotal.com/en-gb/domain/trouterproxy.i.trouter.io/information/
Re: https://www.virustotal.com/en-gb/ip-address/157.55.130.167/information/
Read: http://www.ip-address.org/lookup/ip-locator.php?track=trouterproxy.i.trouter.io
I get a 1 red out of 10 risk status: http://toolbar.netcraft.com/site_report?url=http://trouterproxy.i.trouter.io
Initially I get a bad route for trouterproxy.i.trouter.io for the main domain I get: cannot resolve, it is not a public domain name.
See where you see the relation to Skype: https://www.robtex.com/en/advisory/dns/io/trouter/i/trouterproxy/

Why Netcraft find it risky. What are the security implications - while privacy and security are two sides of that same medal.
Anyone to comment? Skype never had spammers, lately since MS acquired Skype, I have to block occasionally.

polonus

What we see there: 80/tcp open skype2 Skype
|_http-title: Site doesn’t have a title.
443/tcp open https
|_http-title: Site doesn’t have a title.
Received data: óc«‘@´HßKa6?¤æ¤ópd‹ò¾ ?¿BÁ~Œu²ÒÚ¶¹oV áÓ3gõŏ Ì͚Ø)F$E²ûp!Þ7|½Ê3Hvï«~« ‘Á¡!
See: http://pop.dnstree.com/io/trouter/i/trouterproxy/ - port triggering*

polonus