Domain extension

.இலங்கை

Non-Latin scripts · LK Domain Registry

.இலங்கை.xn--xkc2al3hye2a

🔒 Signed (DS in the root)

Category: Non-Latin scripts
IANA type: Country Code
Manager: LK Domain Registry
Script: Tamil
DS in root: 1 record(s)
Algorithm: 13 · ECDSA P-256
IDN names: no IDN tables at IANA
WHOIS: none (RDAP only)
RDAP: not in IANA's RDAP list

Checked 26 Oct 2026 by our weekly check.

Is a .இலங்கை name registered?

Looked up from your browser in the registry's RDAP service; if that does not answer, in DNS. Nothing is stored on dnssec.in.

What this means

The root zone holds a DS record for .இலங்கை, so the extension is signed and anchored. A domain under .இலங்கை can use DNSSEC with a full chain of trust: it needs to be signed at its DNS host and have its own DS at the registrar.

IDN names under .இலங்கை

No IDN tables for .இலங்கை at IANA: names are usually ASCII only (a–z, 0–9 and hyphen).

Length

DNS limits are the same everywhere: each label is 1 to 63 characters, the whole name at most 253, letters, digits and hyphens, not starting or ending with a hyphen. IDN labels count their xn-- form, so fewer native characters fit. A registry can set a higher minimum (often 2 or 3 characters) or reserve short names: that is in its own policy.

WHOIS and RDAP

This extension is not in IANA's RDAP list. There is no classic WHOIS server (port 43): since January 2025 ICANN lets gTLD registries offer RDAP only.

Lifecycle and drop

Country code extensions set their own lifecycle: grace periods, redemption and release dates differ from country to country and are not covered by ICANN's gTLD policies. Read the registry's rules: http://www.domains.lk.

More: Non-Latin scripts

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