Reverse DNS and email Why generic web

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Why does anybody care about how to do reverse lookup DNS? analytics software will fail your reverse DNS efforts Final thoughts: What is reverse DNS lookup & why should you care? Share Do you want to dive into a tech topic that puts marketers and sales representatives to sleep faster than a dose of Ambien? We’re about to talk about how a forward domain name system (DNS) lookup can help your business-to-business (B2B) company capitalize on a reverse DNS (rDNS) lookup.


Are you still fully awake? If that last sentence didn’t knock you out, then maybe hong kong whatsapp list you can make it through this. To be fair, it’s super important information — just maybe avoid operating any heavy machinery until we’re done. Let’s get down to the nitty-gritty, immediately, before you change your mind: With a forward DNS lookup, the DNS is queried for the IP address of a certain hostname.


A reverse DNS is eactly what you’d epect. It’s where the hostname of a certain IP address is queried. So how does reverse dns lookup work? Basically, a reverse DNS lookup returns the hostname of an IP address. Information about where an IP address came from is useful to B2B companies in particular.