Sign In Now and Enjoy Immediately
9v4 Short Domain Name Service Platform is now open! We offer various domain name options, including:
- .UG.CX Short Domain Names
- Rare Old Domain Names: HIV-INFO.COM (Registered in 1997)
- Coming Soon: WW.FYI Short Domain Names (After Unregistration)
This platform is optimized based on the @james open-source project, with main improvements including:
- Multi-site Login Support: Added more login methods for users to manage easily.
- DNS Record Management Optimization:
- Fixed issues with DNS record editing.
- Added record format validation to ensure compliance with PowerDNS API’s FQDN (Fully Qualified Domain Name) format requirements, preventing failures due to format errors.
Discount Code:
Use the discount code newuser to enjoy
Welcome to Test and Feedback:
We invite you to experience our free secondary domain name service! If you encounter any issues or have any suggestions during use, please let me know to help improve continuously.
Service Terms:
https://store.9v4.com/support/kb/readme/terms-of-service
Delete spam and proxy-related content directly
Please test the DDNS feature.
Get API key at https://store.9v4.com/client/profile
Get ID and domain at https://store.9v4.com/order/service
Usage Examples:
1. IPv4 Auto-Detection (visitor uses IPv4):
https://store.9v4.com/update_dns.php?key=*****&order_id=12&domain_name=search.hiv-info.com&record_name=@
→ Automatically uses visitor's IPv4 address, record_type automatically set to A
2. IPv6 Auto-Detection (visitor uses IPv6):
https://store.9v4.com/update_dns.php?key=*****&order_id=12&domain_name=search.hiv-info.com&record_name=@
→ Automatically uses visitor's IPv6 address, record_type automatically set to AAAA
3. Manually Specify IPv6 Address:
https://store.9v4.com/update_dns.php?key=*****&order_id=12&domain_name=search.hiv-info.com&record_name=@&record_value=2001:db8::1
→ Automatically recognized as IPv6, record_type automatically set to AAAA
4. Force Specify Record Type:
https://store.9v4.com/update_dns.php?key=*****&order_id=12&domain_name=search.hiv-info.com&record_name=blog&record_value=example.com&record_type=CNAME
→ Uses user-specified CNAME type
Smart Logic:
- ✓ Automatically gets visitor IP
- ✓ Automatically detects IPv4/IPv6
- ✓ Automatically sets corresponding record type (A/AAAA)
- ✓ Supports manual override of all parameters
Update daily at 3 AM via crontab
0 3 * * * curl "https://store.9v4.com/update_dns.php?key=*****&order_id=12&domain_name=search.hiv-info.com&record_name=@"
Panel Task Plan Setting for DDNS


