Messenger

80

Open

http

TCP

443

Open

https

5222

Closed

xmpp-client

843

Closed

applications

YouTube

80

Open

http

TCP

443

Open

https

Instagram

80

Open

http

TCP

443

Open

https

5222

Closed

xmpp-client

843

Closed

Applications

Tik-Tok

80

Open

http

TCP

443

Open

https

53

Closed

Domain

LinkedIn

443

Open

https

TCP

53

Closed

Domain

Telegram

80

Open

http

TCP

443

Open

https

53

Closed

Domain

Skype

80

Open

HTTP

TCP, UDP