Month: January 2022

​ The “Cached Name” line presents the timings for queries that are answered from the server’s own local name cache without requiring it to forward the query to other name servers. Since the name caches of active public nameservers will always be full of the IPs of common domains, the vast majority of queries will … Read More “Does anyone know why Google DNS having a relatively higher cached time speed compared to 1.1.1.1, 9.9.9.9?” »

In my Domain Controller (Which is also the DNS server), the domain is abc.xyz.com However, i have another domain call xyz.com which the servers in my main domain (abc.xyz.com) needs to connect to. Hence, I created a new forward lookup zone call xyz.com and created an A record to a host name ‘host1’ However, i … Read More “Unable to ping hostname, can ping FQDN of another domain” »

Hi guys My Note 20 has suddenly started resolving all .local requests via mDNS. This includes domains like something.domain.local which used to work fine until the other day. I have now lost the ability to resolve anything under domain.local as I can see those requests are multicasted via mDNS and not unicast DNS. Connecting and … Read More “DNS for .local stopped resolving” »

I have created a sub-domain on Server A web-server.example.com in example.com by creating a DNS Record in BIND web-server.example.com. IN A 10.10.10.10 If I visit web-server.example.com on my Server B I can see my webpage. I also added in web-server.example.com the following name-servers in Server B ns1.web-server.example.com ns2.web-server.example.com by adding in BIND DNS Records ns1.web-server.example.com. … Read More “How do I redirect all requests in a sub-domain to a different IP Address?” »