VPS with PTR Records (rDNS) — Reliable Server Identification

Configure reverse DNS (PTR) for your IP address — a must-have for email servers, whitelisting, and maintaining a good sender reputation.

What Is a PTR Record and Why Is It Important?

A PTR record (reverse DNS) maps an IP address back to a domain name. It's used for server identity verification when sending emails, connecting to APIs, and validating trusted IP access.

Without proper rDNS, your server may be blocked by major email providers (Google, Microsoft, Yandex) or denied API access. A VPS with PTR support is essential for legitimate email delivery, SMTP, DKIM, and SPF compliance.

Benefits of a VPS with rDNS

Clean IP reputation with a valid domain assigned — boosts trust from external systems;
Required for fully functional SMTP mail servers;
Works with APIs that require reverse IP verification;
Helps avoid spam filters and mail rejections;
Improves trust in your IP and domain identity;
rDNS setup is free and available on request via support ticket.

Who Needs PTR on a VPS?

Email server owners — to ensure delivery to inbox instead of spam folders;
Marketers and CRM platforms — for sending transactional and bulk emails;
API developers — requiring static IPs for client and third-party verification;
Hosting providers — to maintain best practices and deliverability for clients;
System administrators — who want transparent, secure network architecture.

Frequently Asked Questions About PTR (rDNS) on VPS

General Questions

Yes, we offer rDNS configuration for free. Just send us the desired domain and IP via support ticket or control panel.

Absolutely. Without a valid PTR record, your emails may be flagged as spam or blocked. Some APIs may also reject connections from unverified IPs.

Yes, you can update your rDNS anytime by submitting a request with the new domain name. Changes are usually applied within a few hours.

Usage and Security

Typically, it should be the domain of your mail server (e.g., mail.example.com). Make sure the domain’s A record matches the same IP.

Yes. Missing or mismatched PTR records can lower your IP reputation and cause mail delivery issues.

They complement each other. PTR confirms IP-to-domain ownership, strengthening your sender credibility along with SPF and DKIM.

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Operating Systems

Pre-installed Software

VPS with PTR Records (rDNS) — Reliable Server Identification

BitStart [NL]

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IP Address

Virtualization

Traffic

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Control Panels

Operating Systems

5 $

BitGo [NL]

Processor

Memory

Storage

Port

IP Address

Virtualization

Traffic

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Control Panels

Operating Systems

6 $

BitCore [NL]

Processor

Memory

Storage

Port

IP Address

Virtualization

Traffic

Location

Control Panels

Operating Systems

9 $

BitBoost [NL]

Processor

Memory

Storage

Port

IP Address

Virtualization

Traffic

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Control Panels

Operating Systems

13 $

BitPro [NL]

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Memory

Storage

Port

IP Address

Virtualization

Traffic

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Control Panels

Operating Systems

15 $

BitMax [NL]

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Memory

Storage

Port

IP Address

Virtualization

Traffic

Location

Control Panels

Operating Systems

23 $

BitUltra [NL]

Processor

Memory

Storage

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Virtualization