What is rDNS (Reverse DNS) or PTR Record?


Download This Video

Reverse DNS (rDNS) lookup is the reverse of the usual “forward DNS lookup” where the DNS is queried for the IP address of a certain hostname. In reverse DNS, the DNS is queried for the hostname of a certain IP address. A reverse DNS lookup returns the hostname of an IP address.
rDNS is required by some services and especially in SMTP servers to give Higher delivery rates and better sending scores.

❤️ Support me? 👉
👉

✅ Subscribe to get all Updates 👉

⭕Getting Support 👉 Comment Below 👇
👉

🚀🚀 Hey Everyone, Thank you for your Awesome Support, Don’t Forget To Check My Full Mastery Courses, Limited Time Offer, Grab it now before the sale ends!
🟢Amazon SES: Build Your Own Email Marketing System!
👉
🟢Build Your Own SMTP Email Server and Send Unlimited Emails!
👉
🟢Install & Configure Your SMTP PowerMTA Server + IP Rotation on Amazon Cloud
👉
🟢Install & Configure Your SMTP PowerMTA Server + IP Rotation
👉

💜 You Might be Interested in (Free Tutorials):
📹 YouTube Growth Help:
💰 Making Money Online Series:
✉️ Email Marketing Training Series:
🌐 WordPress Training Series:
🖥️ IT Pro Series:

📘 Check out Also My Premium Courses:

Copyright © H-educate. Any reproduction or illegal distribution of the content in any form will result in immediate action against the person concerned.

Primary Author and Founder of H-educate: Hassan Aboul Hassan
Contact Email: support@h-educate.com

#h_educate #digitalmarketing #emailmarketing

%d bloggers like this: