Why a .kr Address Suits Games, Apps and K-Brands
Korean culture travels well. Games, webtoons, music, cosmetics and fashion from Korea have fans in every region, and for many of these products the Korean origin is part of what makes them attractive. A .kr domain carries that message in two letters.
Benefits for different kinds of projects
- Game studios – a .kr address for the Korean community site or launcher download makes local players feel addressed directly.
- App developers – a Korean domain on a store listing and in privacy policy links reinforces a local presence for Korean users.
- K-commerce exporters – a .kr store address underlines authenticity for buyers looking specifically for Korean products.
- Creators and esports teams – a short .kr name is easy to show on stream overlays and jerseys.
A .kr name works best as part of a small set: the Korean domain for Korean-facing content, plus a global extension for international visitors, both pointing to the same infrastructure in Seoul.
Second-Level Korean Names and Global Extensions Compared
Korea's domain space includes the short .kr form as well as second-level categories such as .co.kr for companies and .or.kr for organisations. Global extensions add further options. Each has a place.
- .kr – the shortest Korean option, good for brands, games and apps that want a clean, memorable address.
- Second-level Korean names – familiar to Korean users and tied to specific types of registrant; useful when a category label fits your organisation.
- Global extensions – widely recognised internationally; a natural choice for the English version of a site or an international storefront.
- Topic extensions – some developers and gaming brands choose extensions associated with technology or gaming for product pages and community hubs.
Availability and eligibility vary by extension, so search on this page and confirm requirements before announcing a name publicly. If you register more than one, decide which is the primary address and redirect the others to it with permanent redirects, so search engines and visitors always end up in the same place.
How .kr Registry Rules Work in General Terms
Every country code domain is governed by a registry that sets its own policies, and the .kr space is no exception. These rules can change over time, so we describe them generally and confirm specifics when you place an order.
Points to confirm before ordering
- Eligibility – some Korean domains or categories may require a link to Korea or a particular type of registrant. Check whether the name you want has conditions.
- Registrant information – registries require accurate contact details. Make sure the registrant is the person or company that should legally own the brand.
- Naming restrictions – length limits, permitted characters and reserved words are set by the registry.
- Disputes – registries have procedures for trademark conflicts; registering a name you have rights to avoids problems later.
- Renewals and transfers – renewal timing and transfer procedures follow registry policy.
If anything about eligibility is unclear, open a sales ticket before ordering. Sorting out requirements in advance is far easier than fixing them after a launch campaign has started.
Naming a Game, App or Export Brand for the Korean Market
A good domain is short, easy to say aloud and hard to misspell – and for a Korean audience, there are a few extra considerations.
- Romanisation – Korean words can be romanised in more than one way. If your brand name is Korean, pick the spelling your audience is most likely to type and consider registering common alternatives.
- Pronunciation in both languages – test how the name sounds to Korean and English speakers; avoid combinations that read awkwardly in either.
- Length – short names fit on mobile screens, overlays and packaging. Avoid hyphens and numbers unless they are part of the brand.
- Consistency – match the domain to your app store name, social handles and game title where possible.
- Future products – for a studio or brand with several titles, consider a company domain plus product subdomains or separate domains per title.
Say the name out loud to a few people and ask them to type it. If more than one person spells it differently, keep searching or register the variants too.
Subdomain Architecture for APIs, CDNs and Status Pages
Developers can save a lot of trouble later by planning subdomains at the start. A clear structure lets you move individual services between servers without changing anything users or apps have memorised.
A practical layout
- www or the bare domain – the main website or store.
- api – the backend your apps and launchers call. Hard-code this hostname, never an IP address.
- play or game – game server connection endpoints, which can point to a VPS or dedicated server in Seoul.
- cdn or static – images and downloads served through a content delivery network.
- docs – developer or player documentation.
- status – an uptime page hosted on separate infrastructure so it stays reachable during incidents.
- admin – internal dashboards, restricted by IP or VPN.
Because apps in users' pockets may run old versions for months, the api hostname especially should remain stable for the life of the product. Behind it, you can change servers, add load balancers or move from a VPS to a dedicated server freely.
DNS Records for Linking a .kr Name to a Seoul Server
Once a domain is registered, DNS records tell the internet where its services live. Pointing a name at your Seoul infrastructure takes only a handful of entries.
Records most projects need
- A – maps the domain or a subdomain to your server's IPv4 address.
- AAAA – maps a name to an IPv6 address if your setup uses one.
- CNAME – makes one hostname an alias of another, for example pointing cdn to your CDN provider.
- MX – directs email to your mail server or mail provider.
- TXT – holds SPF, DKIM and DMARC policies and verification codes for app stores, analytics and other services.
- SRV – some games and voice platforms use SRV records so players can connect with a hostname instead of a port number.
You can manage DNS with the registrar's nameservers, with a control panel on your VPS, or with a third-party DNS provider. Whichever you choose, keep a written copy of your records so they can be recreated quickly if you ever change providers.
TTL Planning for Launches and Server Moves
Every DNS record has a TTL, the time resolvers may cache it before asking again. TTL is a small setting with a large effect on how smoothly changes go.
Using TTL deliberately
- Normal operation – a longer TTL, such as several hours, reduces lookups and keeps resolution fast.
- Before a change – a day before moving servers or launching, lower the TTL on records you will change to a few minutes.
- The change itself – update the record. Because caches expire quickly, most users reach the new server soon after.
- After the change – once everything is stable, raise the TTL again.
Some resolvers ignore short TTLs or cache longer than requested, so keep the old server running for a while after a move. For a game launch, confirm DNS is final days before release; you do not want players on launch day reaching a staging server through a stale cache. Changes to nameservers themselves can take longer than ordinary record changes, so plan those well ahead.
Email Authentication on Your Korean Domain
Account verification codes, purchase receipts, password resets and newsletters all depend on email arriving in the inbox. Proper authentication on your domain is what makes that happen.
- SPF – a TXT record listing every server and service allowed to send email for your domain. Keep it to one record and under the lookup limit.
- DKIM – a public key published in DNS that receivers use to verify a signature on each message.
- DMARC – a policy telling receivers what to do with mail that fails SPF and DKIM, and where to send reports. Start in monitoring mode and tighten it once reports look clean.
- Reverse DNS – if your Seoul server sends mail directly, its IP should resolve back to a hostname on your domain.
Separate sending streams when you can: transactional mail from one subdomain, marketing mail from another. That way, a newsletter that triggers spam complaints does not affect delivery of the codes your players need to log in.
Protecting Brand Names: Defensive Registrations and Locks
Once a game or product becomes popular, others may try to register similar names to capture traffic or imitate your brand. A few precautions make that much harder.
- Register key variants – the .kr name, a main global extension and the most likely misspellings or alternative romanisations.
- Use registrar locks – transfer locks help prevent unauthorised moves of your domain.
- Secure the account – use a strong unique password and two-factor authentication on the client area, and limit who has access.
- Use a company contact – register domains to the business rather than an individual employee, with a role email address that will outlive staff changes.
- Renew early – enable auto-renewal or renew well before expiry; an expired domain can be lost to someone else.
- Keep records – list every domain, its renewal date and where its DNS is managed.
For studios with several titles, a small domain inventory spreadsheet reviewed each quarter prevents surprises.
Domains, Search Results and App Store Listings
Your domain shows up in more places than the address bar. App stores ask for a developer website and privacy policy URL; search engines display it under every result; payment providers and partners check it during onboarding.
Getting the most from your domain
- Consistent URLs – use the same domain for your store listing, privacy policy, support page and social profiles.
- HTTPS everywhere – free SSL on our Seoul VPS hosting keeps every page secure, which browsers and app stores expect.
- Language versions – serve Korean and English content under clear paths or subdomains with hreflang tags so search engines show the right version.
- Fast loading in Korea – hosting the site in Seoul keeps pages quick for local visitors.
- Stable addresses – avoid changing URLs after launch; if you must, use permanent redirects.
A domain alone does not guarantee rankings, but a clear, consistent and secure web presence makes every other marketing effort more effective.
Checking Availability and Completing a Domain Order
Enter the name you want in the search box on this page to check availability for .kr and other extensions. When you find a name, add it to the cart in the client area at control.serverslot.com. The price for each extension is shown at checkout; for extensions not listed, or for bulk and multi-year registrations, open a sales ticket and request a quote.
Payment methods shown at checkout include cryptocurrency, Visa, Mastercard, PayPal and bank transfer. Provide accurate registrant details during the order, because registries rely on them for ownership and some .kr names may have eligibility requirements.
You can order a domain together with a Seoul VPS, a dedicated server or website hosting so everything is managed in one place. After registration, set your DNS records to point at the server, issue free SSL for your website and confirm email authentication before launch.