.si TLD
The .si domain is the country code top-level domain (ccTLD) for Slovenia. It is primarily used by Slovenian websites, businesses, and organizations.
Basic Information
TLD:
.si
Name:
.SI
Type:
gTLD
Status:
Active
Registry & Operations
Registry Operator:
Academic and Research Network of Slovenia (ARNES)
Pricing Information
Currency:
USD
Registration Features
IDN Support:
No
Public Registration:
✓ Available
Server Information
WHOIS Server:
whois.register.si
RDAP Server:
https://rdap.register.si/
IANA Link:
https://www.iana.org/domains/root/db/si.html
Registration Requirements
Registrants must have a connection to Slovenia, such as being a Slovenian citizen, having a registered office in Slovenia, or owning a trademark registered in Slovenia.
Restrictions
Registrants must have a connection to Slovenia, such as being a Slovenian citizen, having a registered office in Slovenia, or owning a trademark registered in Slovenia.
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Last Updated
Dec 24, 2025