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DNS plays an ever-crucial behind-the-scenes role on the internet.
And here are some tools you could use to look to see if its working the way intended.
The phonebook of the internet (akaDNS) needs to work correctly for you to enjoy the internet.
The best way to remain alert is withDNS monitoring tools.
Regardless, DNS monitoring is for the high-stakes project, and realistically, webmasters dont give them a thought.
In most such cases, one can check the DNS health with these listed tools.
It will help you troubleshoot (if required) and ensure safety for you and your users.
MXToolBox
MXToolBoxhas hundreds of tests for your domain health, including vital DNS checks.
Straightaway, you get what needs your attention at the top, followed by whats working great.
Personally, I liked this approach as it takes the clutter out and serves the best in short.
Besides, it also lists the possible remedies for course correction.
Dig has quick-to-memorize commands one can use to verify specific DNS records.
It works to find out nameservers, mail servers, traceroute, reverse DNS lookup, and more.
To get started, you might check these important dig command examples.
DNS Checker
The best use case ofDNS Checkeris to verify worldwide DNS propagation with a single click.
The only downside I could see is you have to check individual records one at a time.
In addition, you’ve got the option to also run an entire domain health checkup at once.
This inspects for SPF, blacklisting, and DNS specifics for nameservers, SOA, mail servers, etc.
Geekflare DNS Lookup
Our ownDNS lookupreveals all DNS records for any domain you enter.
The primary use case of this tool is to verify a recent DNS record update.
Signing Off!
We hope this will assist you in resolving DNS issues.
But since this can be a complicated subject for many, thisDNS coursewould come in handy.
