windows 7 - How to trace the route of a DNS query? - Super User
2013年12月28日 · 8.8.8.8 is not a single DNS server, it is rather an anycast network of DNS servers, hundreds of them, installed all over the world. When you use google's public dns as your DNS, the internet will guide your DNS query to the nearest google dns server. This dns server will operate as a usual DNS resolver name server.
Windows nslookup: Do reverse DNS lookup in one step?
2012年6月5日 · Sounds like you're talking about a Forward Confirmed Reverse Dns Lookup. That isn't possible in one step with nslookup. We've built an online tool that does do it in one step: Misk.com - DNS Lookup. Just enter an ip address. It does a PTR lookup first, then an A/AAAA lookup, and tells you if they match.
How can I direct a query to specific DNS server?
Yes, C:\Documents and Settings\Anton Daneyko>nslookup superuser.com will look up your own DNS server to find out the IP address for superuser.com. If you add the ip address or the name of a different DNS server to the command line, it will lookup that given DNS server for the ip address of superuser.com. Ex:
Nslookup command line with A record IP as sole output
2014年9月17日 · If you are using Windows, this can be done using a one line command in CMD. From the Command Prompt directly: for /f "usebackq skip=4 tokens=2" %a in (`nslookup myip.opendns.com resolver1.opendns.com`) do echo %a > …
command line - How to check Internet browsing history through …
You can view cached DNS entries from CMD. Every time you browse to a web page, your PC has to request the IP Address for that web site from your default DNS server, and then caches them locally on your machine for a while to speed up future access to that web site — even in a private browsing session.
How to query for DNS over HTTPS/DNS over TLS using command …
2020年3月16日 · By declaring +https, dig will query the provided DNS server domain (cloudflare-dns.com) with HTTPS on port 443 to the default endpoint /dns-query. Effectively the above command will send a DoH (POST) request about foobar.com to:
How do I change the default server for nslookup? - Super User
2020年6月17日 · You can specify the DNS server just after the host name or IP address: Nslookup IP_Adress DNS_Server If you enter nslookup prompt then you can specify DNS default server there: C:\Users\Wasif>nslookup >server 8.8.8.8 Now each query in …
How do I update / flush / reset my DNS records in Windows?
2011年7月31日 · This will flush your DNS cache, but not change your settings. If you actually want to change your DNS server, you will need to either set it statically, or run IPCONFIG /RENEW if your DNS server's settings have changed,
windows - DNS not functioning on command line - Super User
2015年5月26日 · 10.3.1.1 is my router, which supplies itself as the DNS server to clients via DHCP. The router forwards DNS requests to the Google DNS servers. As I said, DNS resolution is working in my browser and through many other applications so I doubt my router setup or DNS servers are the issue. I will leave out those details here to keep the topic ...
How to properly test a local DNS server locally? - Super User
2021年5月7日 · Attempt the ping with the server off (to make sure it isn't cached). Then turn the DNS server on and try the ping again. Note that in either case, everything has to be configured correctly. So your computer needs to be configured to use your local DNS server and the local DNS server has to be configured to answer the request.