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DNS Intelligent Resolution
Fast, secure, and stable smart DNS resolution services
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Detect, prevent, block, and repair DNS hijacking and poisoning
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SSL Certificate Limited Time Offer: $3.8 /year · No purchase limits
SSL certificate National Day special session, one-stop solution to website HTTPS encryption needs. Event Terms & Conditions >>
Limited-time offer
Single Domain Certificate
Prevent individual website content from being hijacked or tampered with
$ 3.8 /Year $30.47/Year
Buy now
Protect 1 domain name
No manual verification required
Address bar padlock
Protect unlimited servers
Unlimited free resend certificates
24/7 operation and maintenance support
Multi-Domain Certificate
One certificate, multiple domain names available
$ 81.18 /Year $81.18/Year
Buy now
Protect 3~180 different subdomains at the same time
* 3 domain names are allowed by default. If there are more than one domain name, an additional $23.1 will be charged
No manual verification required
Address bar padlock
Protect unlimited servers
Unlimited free resend certificates
24/7 operation and maintenance support
Wildcard Certificate
Prevent the content of one main site and multiple subsites from being hijacked or tampered with
$ 165.88 /Year $165.88/Year
Buy now
Prevent the content of one main site and multiple subsites from being hijacked or tampered with
No manual verification required
Address bar padlock
Protect unlimited servers
Unlimited free resend certificates
24/7 operation and maintenance support
Free Enable Smart DNS Resolution - Full Protection for Security & Speed
Bulk add domain names, comprehensive protection, and rock-solid acceleration. Event Terms & Conditions >>
Free version
Suitable for non-profit personal websites, such as personal blogs, personal homepages, personal electronic resumes, etc.
Free
Batch Add
DDoS：
0
QPS protection：
20 ten thousand
Minimum TTL：
300s
A record load balancing：
5strip
Number of bound domain：
1
Intelligent Circuit：
Default Route
Recommend
Enterprise
Suitable for local and industry portals, small e-commerce websites, etc.
$ 32.95 /Year $32.95/Year
Buy now
DDoS：
50G
QPS protection：
500 ten thousand
Minimum TTL：
10s
A record load balancing：
15strip
Number of bound domain：
1
Intelligent Circuit：
Default Route,Extended Route,Regional Route,Intercontinental Route...
Ultimate Edition
Suitable for medium-sized websites such as e-commerce, trade/business, entertainment sites, and more.
$ 415 /Year $847.5/Year
Buy now
DDoS：
150G
QPS protection：
1000 ten thousand
Minimum TTL：
1s
A record load balancing：
50strip
Number of bound domain：
1
Intelligent Circuit：
Default Route,Extended Route,Intercontinental Route,Overseas Route...
Customized version
For companies with special customization requirements
Consult customer service for pricing
Online customer service
DDoS：
maximum 6T
QPS protection：
Customized
Minimum TTL：
Customized
A record load balancing：
Customized
Number of bound domain：
1
Intelligent Circuit：
On-demand customization
Event Terms & Conditions
Event Period: September 30, 2025 - October 31, 2025.

Eligible Participants: Both existing and new DNS.COM users are eligible to participate.

Terms & Conditions: All discounted prices are exclusive to the National Day event period and cannot be combined with other promotions.

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DDoS protection
China Hong Kong Anti-DDoS Server US Anti-DDoS Server SG Anti-DDoS Server China Hong Kong High-Protection IP
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