Ubuntu 20.04 DNS issues/questions
by lleb from LinuxQuestions.org on (#5CQZA)
Fresh install of the above OS, I'm having some DNS issues, specifically with google login pages.
Figured out that it is a DNS issue on this laptop.
Code:$ systemd-resolve --status
Global
LLMNR setting: no
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Domain: localdomain
DNSSEC NTA: 10.in-addr.arpa
16.172.in-addr.arpa
168.192.in-addr.arpa
17.172.in-addr.arpa
18.172.in-addr.arpa
19.172.in-addr.arpa
20.172.in-addr.arpa
21.172.in-addr.arpa
22.172.in-addr.arpa
23.172.in-addr.arpa
24.172.in-addr.arpa
25.172.in-addr.arpa
26.172.in-addr.arpa
27.172.in-addr.arpa
28.172.in-addr.arpa
29.172.in-addr.arpa
30.172.in-addr.arpa
31.172.in-addr.arpa
corp
d.f.ip6.arpa
home
internal
intranet
lan
local
private
test
Link 2 (wlo1)
Current Scopes: DNS
DefaultRoute setting: yes
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
Current DNS Server: 192.168.0.16
DNS Servers: 192.168.0.16
DNS Domain: ~.
localdomainBut when I use the GUI to look at the wifi settings, it reflects correctly to my internal Pi-Hole DNS server IP: 192.168.0.16
There are no other devices in the network providing DNS, specifically the 192.168.1.10 IP
question, am I reading the above code correct that it is saying my current DNS provider is on an IP scheme I am not connected with?
If I am reading that correct, how to fix Ubuntu as the standard practice for editing /etc/resolv.conf is a no go in Ubuntu. Bad on Ubuntu.
so goofed on my copy/paste.
Anyone else out there having DNS issues using either OpenDNS or CloudFairs DNS servers and getting the google login pages to work?


Figured out that it is a DNS issue on this laptop.
Code:$ systemd-resolve --status
Global
LLMNR setting: no
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Domain: localdomain
DNSSEC NTA: 10.in-addr.arpa
16.172.in-addr.arpa
168.192.in-addr.arpa
17.172.in-addr.arpa
18.172.in-addr.arpa
19.172.in-addr.arpa
20.172.in-addr.arpa
21.172.in-addr.arpa
22.172.in-addr.arpa
23.172.in-addr.arpa
24.172.in-addr.arpa
25.172.in-addr.arpa
26.172.in-addr.arpa
27.172.in-addr.arpa
28.172.in-addr.arpa
29.172.in-addr.arpa
30.172.in-addr.arpa
31.172.in-addr.arpa
corp
d.f.ip6.arpa
home
internal
intranet
lan
local
private
test
Link 2 (wlo1)
Current Scopes: DNS
DefaultRoute setting: yes
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setting: no
DNSSEC supported: no
Current DNS Server: 192.168.0.16
DNS Servers: 192.168.0.16
DNS Domain: ~.
localdomainBut when I use the GUI to look at the wifi settings, it reflects correctly to my internal Pi-Hole DNS server IP: 192.168.0.16
There are no other devices in the network providing DNS, specifically the 192.168.1.10 IP
question, am I reading the above code correct that it is saying my current DNS provider is on an IP scheme I am not connected with?
If I am reading that correct, how to fix Ubuntu as the standard practice for editing /etc/resolv.conf is a no go in Ubuntu. Bad on Ubuntu.
so goofed on my copy/paste.
Anyone else out there having DNS issues using either OpenDNS or CloudFairs DNS servers and getting the google login pages to work?