Anyone know how to do a reverse DNS lookup?

I want to check all the sites that are connected to a DNS nameserver (ns1.perfectdns.com)

My goal is to find direct SMM providers for my panel so that i can provide more HQ services to my clients. I tried looking online but most sites ask me for an IP, or give different results than what im looking for. Not too good with all this so if someone can help that would be great.

https://domaineye.com/reverse-ns/ns1.perfectdns.com

This will get you started in your journey to find the perfect panel, wink wink, nod no.

cnick79 said:

https://domaineye.com/reverse-ns/ns1.perfectdns.com

This will get you started in your journey to find the perfect panel, wink wink, nod no.

Click to expand...

Haha, thanks for the help!