SMTP Root Access
Get full root access to configure your SMTP server, mail transfer agent, firewall, and DNS settings exactly the way your email workload requires.
Port 25 / 465
SMTP ports
PTR / rDNS
Server identity
SPF / DKIM
DMARC ready
Choose the Best SMTP VPS Hosting Plan
Email sending VPS with full root access, open SMTP ports, and PTR record support.
Today’s Deal
50% OFF
Mail VPS Starter
$29.80
$14.90
/mo
- 1 Intel Xeon vCPU
- 2 GB RAM
- 14 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
BEST VALUE
Today’s Deal
45% OFF
Mail VPS Basic
$36.35
$19.99
/mo
- 1 AMD EPYC Performance vCPU
- 2 GB RAM
- 14 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
MOST POPULAR
Today’s Deal
42% OFF
Mail VPS Standard
$37.91
$21.99
/mo
- 2 Intel Xeon vCPUs
- 4 GB RAM
- 30 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
Today’s Deal
38% OFF
Mail VPS Plus
$48.37
$29.99
/mo
- 2 AMD EPYC vCPUs
- 4 GB RAM
- 30 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
POWER CHOICE
Today’s Deal
35% OFF
Mail VPS Pro
$53.83
$34.99
/mo
- 4 Intel Xeon vCPUs
- 8 GB RAM
- 60 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
Today’s Deal
28% OFF
Mail VPS Advanced
$83.32
$59.99
/mo
- 6 AMD EPYC vCPUs
- 9 GB RAM
- 37 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
Today’s Deal
20% OFF
Mail VPS Ultra
$124.99
$99.99
/mo
- 8 Intel Xeon vCPUs
- 16 GB RAM
- 500 GB NVMe Storage
- 1 Gbps Uplink
- 1 TB Monthly Traffic
- Denmark Location
- Ports 25 & 465 Open
- PTR Record Support
Why Choose Our SMTP VPS Hosting
Optimized for email sending, SMTP relay setup, and mail server hosting with reliable performance, full control, and PTR support.
Open Email Ports
Run your mail server with Port 25 and 465 open, giving you the flexibility needed for outgoing email delivery, SMTP relay, and transactional messaging.
NVMe Storage
Fast NVMe storage improves server responsiveness, log handling, queue processing, and overall performance for mail server workloads.
24/7 Expert Support
Our support team is available 24/7 to help with VPS-related issues, server setup guidance, and general hosting assistance whenever you need it.
PTR Record Support
We provide PTR and rDNS record support to help improve mail server trust, hostname resolution, and professional email delivery setup.
Reliable Network
Stable connectivity and dependable infrastructure help your SMTP VPS handle email traffic smoothly and maintain consistent uptime.
SMTP VPS USE CASES
Built for Reliable Email Infrastructure
Our SMTP VPS hosting is suitable for businesses, developers, agencies, and advanced users who need reliable email sending infrastructure with open SMTP ports and PTR record support.
Open SMTP Ports
PTR Record Support
Full Root Access
Transactional Email Sending
Use your SMTP VPS for application emails such as OTPs, password resets, order confirmations, account alerts, and system notifications.
Self-Managed Mail Server
Deploy and configure your own mail server with full root access, custom hostname settings, reverse DNS support, and complete control over your environment.
SMTP Relay Applications
Suitable for SMTP relay tools, custom mail routing, internal business messaging systems, and server-based outbound email workflows.
Email Infrastructure for Businesses
Businesses that require dedicated resources, open Port 25 and 465, and PTR record support can use this VPS for controlled email infrastructure deployment.
Mail server VPS guide
SMTP VPS Hosting for Self-Managed Mail Server Infrastructure
CybroHost SMTP VPS Hosting is designed for users who need a self-managed server environment for legitimate mail infrastructure. Port 25, Port 465, PTR/rDNS support, root access, and DNS control help customers configure professional mail server identity and routing.
Good email delivery depends on responsible configuration and sender behavior. For best results, configure PTR/rDNS, SPF, DKIM, DMARC, secure authentication, bounce handling, clean recipient lists, and compliant sending practices. SMTP VPS use must follow CybroHost policies and anti-abuse rules.
Deliverability checklist
- PTR/rDNS hostname alignment
- SPF, DKIM, and DMARC records
- secure SMTP authentication
- responsible and compliant sending
Frequently Asked Questions
Clear answers to common questions about this CybroHost service, including setup, resources, security, upgrades, and support.
What is SMTP VPS Hosting?
SMTP VPS Hosting is a virtual private server for users who need a self-managed mail server environment with dedicated resources, root access, open SMTP-related ports, and DNS configuration control.
Are Port 25 and Port 465 open?
Yes. CybroHost SMTP VPS Hosting is designed for customers who need Port 25 and Port 465 available for legitimate mail server configuration, SMTP relay use, and responsible email infrastructure.
What is PTR or rDNS support?
PTR, also called reverse DNS or rDNS, maps your server IP address back to a hostname. It is an important part of professional mail server identity and should be configured together with SPF, DKIM, and DMARC.
Is SMTP VPS managed or self-managed?
SMTP VPS Hosting is generally self-managed unless a separate managed service is provided. You are responsible for installing mail software, securing the server, configuring DNS, and following all acceptable use and anti-spam rules.
Can I use SMTP VPS for transactional email?
Yes. SMTP VPS can be used for transactional messages, application mail, business email systems, relay services, and self-managed mail infrastructure when configured responsibly and used in line with CybroHost policies.
How can I improve email deliverability?
Use correct SPF, DKIM, DMARC, PTR/rDNS, hostname configuration, secure authentication, clean recipient lists, bounce handling, and compliant sending practices. Good deliverability depends on both server setup and sender behavior.