📊
Registry Overview
Ukraine domain zone management system
ℹ️
Main .UA administrator — Hostmaster LLC (hostmaster.ua).
| Registry | Zones | Tech | Website |
|---|---|---|---|
| .ua.com.ua.org.ua | 🔌 EPP 🔐 DNSSEC 📡 RDAP | hostmaster.ua | |
| .in.ua | 🔌 EPP 🔐 DNSSEC 🌍 IDN | sunic.ua | |
| .net.ua | 🔌 EPP 🌐 IPv6 | coordinator.ua | |
| .org.ua | 🔌 EPP 🌍 IDN | org.ua | |
| .укр | 🔐 DNSSEC 🌍 IDN | uanic.net |
🔄 .UA Domain Hierarchy
🌐
ICANN / IANA
International Regulator
🏛️
Hostmaster LLC
.UA Admin
🤝
Registrars 100+
Accredited
- ICANN delegated .UA to Ukraine on December 1, 1992
- Registrar-registry interaction exclusively via EPP protocol
- Domain owners contract with registrars, not directly with the registry
🏛️
Hostmaster LLC
Main .UA administrator and registry operator
✓
Hostmaster LLC — sole administrator of ccTLD .UA delegated by IANA (ICANN).
🏢 Organization
| Country | 🇺🇦 Ukraine |
| City | Київ |
| Founded | 2001 |
| Website | hostmaster.ua |
| WHOIS | whois.ua |
| RDAP | rdap.hostmaster.ua |
📞 Contacts
General
Technical
Phone 1
+380 44 233-62-30
Phone 2
+380 44 594-17-94
⚙️ Technologies
🔌 EPP
🔐 DNSSEC
📡 RDAP
🌍 IDN
🌐 IPv6
⚖️ UA-DRP
📄 Official Documents
📜 Key Rules
- .UA (2nd level): exclusively for TM owners registered in Ukraine
- Public domains (com.ua, org.ua, geographic): open to anyone
- Registrar-registry via EPP only
- Policy changes effective 30+ days after publication
- WHOIS privacy is free
🌐
SUNIC — .IN.UA
Ukrainian Southern Network Information Center
✓
SUNIC (sunic.ua) — .in.ua administrator with its own registry. Open to anyone.
🏢 Details
| Website | sunic.ua |
| WHOIS | whois.sunic.ua |
| Zones | .in.ua |
⚙️ Technologies
🔌 EPP
🔐 DNSSEC
🌍 IDN
⚖️ UA-DRP
📜 Rules
- Open to any individual or legal entity
- No documents required. Registration 1–9 years
- From 15.02.2025, UA-DRP applies to .in.ua
🔗
TP Coordinator — .NET.UA
Administrator of the .net.ua zone
🏢 Details
| Website | coordinator.ua |
| WHOIS | whois.eunic.net.ua |
| Zones | .net.ua |
⚙️ Technologies
🔌 EPP
🔐 DNSSEC
🌍 IDN
🌐 IPv6
⚖️ UA-DRP
🏢
ORG.UA LLC — .ORG.UA
Administrator for non-commercial organizations
ℹ️
ORG.UA LLC is the .org.ua administrator, but registry operator is Hostmaster.ua.
🏢 Details
| Website | org.ua |
| WHOIS | whois.ua (Hostmaster) |
| Registry op. | Hostmaster.ua |
🇺🇦
UANIC — .УКР
Ukrainian Cyrillic top-level domain (IDN)
🏢 Details
| Website | uanic.net |
| info@uanic.net | |
| Zones | .укр (IDN) |
🌍 IDN / Punycode
| IDN | .укр |
| Punycode | xn--j1amh |
| DNSSEC | Supported |
🔒
.GOV.UA / .EDU.UA / .MIL.UA
Restricted zones for government institutions
⚠️
These zones are NOT available through regular registrars or WHMCS.
🔒 .gov.ua
| Purpose | Government bodies |
| Admin | UANIC |
| Registration | auto.uanic.ua |
🎓 .edu.ua
| Purpose | Educational institutions |
| Admin | UANIC |
| Registration | auto.uanic.ua |
⚙️
Technical Protocols & Standards
EPP · DNSSEC · WHOIS · RDAP · IDN
🔌 EPP RFC 5730
| Endpoint | epp.hostmaster.ua |
| Port | 700 (TLS) |
| Format | XML |
| Docs | epp.hostmaster.ua/help/ |
🔐 DNSSEC RFC 4033–4035
| Extension | secDNS-1.1 |
| Records | DS records |
| Docs | hostmaster.ua/services/ |
📡 RDAP RFC 9083
| Endpoint | rdap.hostmaster.ua |
| Protocol | HTTPS REST |
| Format | JSON |
🌍 IDN IDNA 2008
| Encoding | Punycode |
| Transliterator | hostmaster.ua/translit/ |
⚖️
UA-DRP — Dispute Resolution
Uniform Domain Name Dispute Resolution Policy for .UA
⚠️
UA-DRP — administrative dispute procedure. Since February 2025 covers all public .UA domains.
📋 3 Criteria
- Domain is identical or confusingly similar to claimant's TM
- Registrant has no legitimate rights in the domain
- Domain registered and used in bad faith (cybersquatting)
🔄
Recent Changes 2024–2025
Transliteration updates, mirrored domains, UA-DRP extension, price increase
⚠️
From January 1, 2025, Ukrainian domain prices increased ~40%.
🔤 Transliteration Updates
| Old Zone | New Zone | Date |
|---|---|---|
.lugansk.ua | .luhansk.ua | 01.01.2025 |
.zaporizhzhe.ua | .zaporizhzhia.ua | 01.01.2025 |
.nikolaev.ua | .mykolaiv.ua | 01.03.2025 |
.vinnica.ua | .vinnytsia.ua | 01.03.2025 |
🪞 Mirroring Principle
- For each domain in an old zone, equivalent name reserved in new zone
- Mirror domains cannot be sold separately from original
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Contacts
info@ukrainiandomains.com.ua
+380 67 307 02 83
Kharkiv, Ukraine
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