The "A" stands for "address," and this is the most basic sort of DNS record: it specifies a domain's IP address. If you look up cloudflare.com's DNS records, the A record now returns an IP address of 104.17. 210.9.
Using a terminal and the command nslookup is the most efficient approach to check the domain's DNS records. On practically all operating systems, this command will work (Windows, Linux, and macOS).
An A Record, for example, is used to point a logical domain name, such as "google.com," to Google's hosting server's IP address, "74.125.224.147." These records direct traffic from @example.com and ftp.example.com to the IP address 66.147.224.236.
If the MX record leads to an A record in another domain, the mail-only domain does not require an A record. Only the mail-only domain is in question; mail.otherdomain.com will have an A record in the otherdomain.com domain, not the example.com domain.
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Ankit Saini
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very very nice course
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MD MOFAKKERUL ISLAM
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I am at the beginning of the course, still finding no issue to complain about, but I'll find it helpful if all courses are taught in English although I have no problem with Hindi.
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Aditya Dhengare
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how can i download notes
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Muskn Khan
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yes
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Md Momin
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বাংলা ভাষা কোর্স দিন
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RIDHAM BHAVNAGARIYA
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This Is one of the best course. even this is better then paid course. I need notes for that so where i get it.
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VANSH Ganganiya
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Sir your explaining is very best than a teacher or profeser. I am noticing that you not left a single thing that we not understand💓
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DEEPAK KING 7813
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THANKS SIR JI
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Salman Zaheer
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After this course who hacked social media account.
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ASHOK LAVANIA
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very Good NOTES SIR
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