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Domain Extension Guide

.SG Domain Registration & WHOIS

Analyze registry operators, character limits, IDN support status, and specific registration guidelines for .SG domains.

Extension Metadata

Min 2 Chr
Max 63 Chr
IDN YES
Category: general

Registration Eligibility

Singapore resident or local administrative contact required

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Overview & Registration Guidelines

The .SG domain extension is .sg is the ccTLD of Singapore, operated by SGNIC. Requires a Singaporean presence or local administrative contact. IDN supported (Tamil and Chinese scripts). Over 200,000 registrations. Minimum label: 2, Maximum: 63. It requires a minimum label length of 2 characters and supports up to 63 characters. It fully supports IDN (Internationalized Domain Names), allowing localized characters. The following registration restrictions apply: Singapore resident or local administrative contact required.

To search for who owns a specific domain registered under this extension, you can perform a live query in our WHOIS portal above. The registry operator database will respond in real time with server details, domain status codes, registration/expiry dates, and name server arrays.

Frequently Asked Questions