- Wifi from fiber optic
- Im used to swicth on sometimes
Is this a dedicated separate WiFi router or is this integrated with the fiber modem?
using WIFI extenderâŚis it a modem?
If youâre using an extender I assume the core WiFi is provided by the modem.
Hereâs what I suggest you try.
Modify your network settings in Windows to manually add a different DNS entry to see if that resolves the issue.
Follow this guide:
How to change DNS settings on your PC running Windows 10 | Windows Central
Then recheck whether or not you can connect to the server in powershell:
Test-NetConnection api.cryptlex.com -p 443
Make sure all firewall and AV is off.
Can you rerun the test? Youâre missing part of the command. Make sure you copy the whole command.
The DNS entry didnât work.
Can you take a screenshot of the changes you made?
Can you run this in a terminal and return output:
ipconfig /all
Not sure whatâs up.
Can you run this in Terminal and return output?
nslookup api.cryptlex.com
PS C:\Users\User> nslookup api.cryptlex.com
Server: dns.google
Address: 8.8.8.8
Non-authoritative answer:
Name: api.cryptlex.com
Addresses: 35.71.188.31
52.223.22.71
PS C:\Users\User>
Thatâs confusing. That seems to be working as Iâd expect.
Can you try rerunning this:
Test-NetConnection api.cryptlex.com -p 443
PS C:\Users\User> Test-NetConnection api.cryptlex.com -p 443 WARNING: TCP connect to (127.0.0.1 : 443) failed
ComputerName : api.cryptlex.com
RemoteAddress : 127.0.0.1
RemotePort : 443
InterfaceAlias : Loopback Pseudo-Interface 1
SourceAddress : 127.0.0.1
PingSucceeded : True
PingReplyDetails (RTT) : 0 ms
TcpTestSucceeded : False
PS C:\Users\User>
Thatâs really interesting. For some reason the nslookup is using the correct DNS and indicating the correct remote IP. But for some reason this test doesnât use that.
Try one thing. What happens if you run this?
Test-NetConnection 52.223.22.71 -p 443
Thatâs interesting. So thatâs working fine. So seems issue may just be DNS resolution.
Can you run this in powershell and return results?
Resolve-DnsName -name api.cryptlex.com
[EDIT]
Also this:
Get-DnsClientServerAddress