display open ports

General questions.
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marco1307
Posts: 2
Joined: July 14th, 2019, 8:36 am

display open ports

Post by marco1307 » July 14th, 2019, 9:00 am

Hi there,

I am a little confused right now because certbot doesn't want zu renew the certificates.
I set up a firewall rule to direct port 80 to my server in green, my ISP opened port 80 as well,
but certbot doesn' succeed.
i used nmap -p 80 my.domain.com and it shows me that port 80/tcp is filtered.
Shouldn't it be open by now?
Can I display open/closed/filtered port on red in WebUI somewhere?

cheers

ipfireuser5150
Posts: 22
Joined: May 18th, 2019, 5:28 pm

Re: display open ports

Post by ipfireuser5150 » July 14th, 2019, 10:26 am


marco1307
Posts: 2
Joined: July 14th, 2019, 8:36 am

Re: display open ports

Post by marco1307 » July 14th, 2019, 8:16 pm

thx a lot.

port is blocked although my ISP told me otherwise.

cheers

marco

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