How To Lookup DNS Records With The dig Command
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- Опубликовано: 6 май 2021
- Learn how to use the dig command to do DNS record lookups. dig is a command-line tool that originally was an acronym that stood for Domain Information Groper.
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Very informative! Thank you.
The trace nicely illustrates what is happening with the server routing.
You are welcome!
Thank you for these videos! Helped me learned DNS concepts rather quickly, God Bless You!
Exactly what I needed. Thanks a lot for sharing !
You're welcome!
Thanks man, appreciated.
Great Video, I am just about using 'dig' command to verify DNS records for fixing a DKIM alignment with one of our email service providers.
thanks man!
You bet!
very useful
4:45 the file /etc/resolve.conf suggests to use the scutil command
btw I wonder what's the relationship between this list of DNS servers and the ones you see when using +trace 7:45
Can we open up a website by typing A Record?
How do I know the difference between recursive and iterative DNS queries?
I'm not sure Shemar
hi Tony,how do i know if an email is real and its coming from the source it says its coming from. i am not tech savvy at all.thanks
You'll have to check the "headers" of the email (all the metadata from the email). It contains all ip addresses (and/or dns names) necessary to perform the checks. For example in gmail, you can click the 3 dots and select "Show original". Email clients like e.g. Thunderbird offer the option "View source" to let you see the email headers.
Make sure that you do not open the mail in doing so, or prevent any remote content to be loaded. Spam and phishing mails often contain remote content that notifies the sender that your email has been opened when remote content is loaded. Then they know you're email address is active and their info of you becomes more valuable to them (and you can expect more phishing or spam).
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Good info Tony but you neglected to tell us newbies how and where to access the dig commands on the mac
I believe dig comes pre-installed on Mac. To access it, open the Terminal application on your Mac
Windows install can be done with the `scoop.sh` package manager. The command would be `scoop install main/bind` .... as soon as that runs, you will have the `dig` command and all the other BIND9 tools installed
Tony. Ur giving me a bony