Are there any restrictions to register a .LK domain?

Yes, the registry enforces registration restrictions: Sri Lankan entities or individuals.

Does .LK support localized characters (IDN)?

No, only standard alphanumeric English characters (a-z, 0-9) and hyphens are supported.

What is the character length limit for .LK?

A .LK domain name must be between 2 and 63 characters long.

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example.lk

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WHOIS Records

Query domain registrars and registry databases to find ownership, name servers, registration dates, and status.

Turkey National Cyber Security Status (USOM)

SAFE: No active restrictions found in USOM registry

Clean / Allowed

WHOIS Domain Summary

Extension Metadata

.LK

Min 2 Chr

Max 63 Chr

IDN NO

Description

The .LK domain extension is .lk is the ccTLD of Sri Lanka, operated by LK Domain Registry (LKNIC). Requires Sri Lankan entity or individual. SLDs include .com.lk, .net.lk, .org.lk, .gov.lk. Minimum label: 2, Maximum: 63. IDN not supported. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. The following registration restrictions apply: Sri Lankan entities or individuals.

Frequently Asked Questions

Detailed .LK Extension Guide & Requirements

Raw WHOIS

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WHOIS Records

Turkey National Cyber Security Status (USOM)

WHOIS Domain Summary