SWonder

1. Community
2. Domain Management
3. Partial DNS resolver failure

Even after switching to 1.1.1.1 and 1.0.0.1, I am still getting messages about 8.8.8.8 failing.

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• SWonder
• October 09, 2021 23:44
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

I have switched over to Cloudflare 1.1.1.1 and 1.0.0.1 and we will see what happens.

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• SWonder
• October 06, 2021 19:00
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

I do not see why there should be a difference between 8.8.4.4 (which is working) and 8.8.8.8.

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• SWonder
• October 05, 2021 19:46
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

Installed nmap on my Centos8 system and got the following: [root@xxx-xxx-xxx-xxx ~]# nmap -sU -p 53 8.8.8.8 Starting Nmap 7.70 ( Nmap: the Network Mapper - Free Security Scanner ) at 2021-10-05 18...

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• SWonder
• October 05, 2021 19:00
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

Found out still not working as of yesterday (10/4/2021). Investigating now to determine why nmap is not a bash command.

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• SWonder
• October 05, 2021 18:45
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

Went into setupresolvconf and rearranged DNS resolvers and the problem seems to have disappeared.

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• SWonder
• October 05, 2021 17:36
• 0 votes

1. Community
2. Domain Management
3. Partial DNS resolver failure

Some of the server"s DNS resolvers fail to respond. Resolver State 2001:4860:4860::8844 Normal 2001:4860:4860::8888 Normal 8.8.4.4 Normal 8.8.8.8 Failed Use the "Resolver Configurati...

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• SWonder
• October 05, 2021 17:33
• 0 votes