Whois Corp.
IANA ID 100 · accredited in South Korea · Accredited · website
New gTLDs
Legacy gTLDs
All gTLDs
gTLD domains
128,755
TLDs sold
506
Market share
0.05%
Net transfers
▲ +183
Registrar figures are for April 2026. ICANN publishes
monthly registry reports about three months in arrears, and they are the only
source that attributes domains to registrars — zone files do not contain
registrar information. Methodology.
Registrar details
From the IANA registrar list and RDAP bootstrap.
- IANA ID
- 100
- Accreditation
- Accredited
- Country
- South Korea (KR)
- Website
- www.whois.co.kr
- Corporate family
- none identified — this accreditation appears to stand alone
- RDAP platform
- whois.co.kr
- TLDs sold
- 506 with at least one domain
Where these domains are
Share by TLD, from this registrar's reported volume in each.
Domains under management over time
Across all gTLDs, from ICANN monthly registry reports.
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TLD portfolio
Registrar figures are for April 2026. ICANN publishes
monthly registry reports about three months in arrears, and they are the only
source that attributes domains to registrars — zone files do not contain
registrar information. Methodology.
| TLD | Domains | Net adds | Deletes | Transfers in | Transfers out |
|---|---|---|---|---|---|
| .com | 94,971 | ▲ +1,291 | 1,063 | 148 | 35 |
| .net | 20,245 | ▲ +218 | 238 | 59 | 14 |
| .org | 5,575 | ▲ +35 | 97 | 6 | 2 |
| .biz | 1,144 | ▲ +6 | 6 | 1 | 0 |
| .asia | 591 | ▲ +8 | 5 | 3 | 0 |
| .닷컴 | 591 | ▲ +16 | 2 | 3 | 0 |
| .shop | 541 | ▲ +12 | 12 | 0 | 0 |
| .info | 457 | ▲ +2 | 2 | 2 | 0 |
| .app | 439 | ▲ +26 | 5 | 1 | 0 |
| .best | 313 | ▲ +6 | 3 | 0 | 0 |
| .닷넷 | 273 | ▲ +1 | 1 | 3 | 0 |
| .pro | 264 | ▲ +2 | 3 | 1 | 0 |
| .world | 255 | ▲ +11 | 2 | 0 | 0 |
| .name | 211 | 0 | 1 | 3 | 0 |
| .dev | 147 | ▲ +6 | 2 | 0 | 0 |
| .xxx | 144 | 0 | 0 | 0 | 0 |
| .global | 95 | ▲ +1 | 2 | 0 | 0 |
| .company | 87 | ▲ +1 | 0 | 1 | 0 |
| .center | 82 | ▲ +1 | 2 | 0 | 0 |
| .kim | 81 | ▲ +2 | 0 | 0 | 0 |
| .xyz | 81 | ▲ +1 | 2 | 0 | 0 |
| .mobi | 64 | 0 | 0 | 0 | 0 |
| .life | 56 | 0 | 0 | 0 | 0 |
| .club | 54 | 0 | 1 | 0 | 0 |
| .day | 51 | ▲ +6 | 1 | 0 | 0 |
| .tel | 50 | 0 | 0 | 0 | 0 |
| .tech | 49 | ▲ +1 | 0 | 0 | 0 |
| .market | 44 | 0 | 0 | 0 | 0 |
| .bot | 41 | 0 | 0 | 0 | 0 |
| .land | 40 | 0 | 2 | 0 | 0 |
| .coffee | 39 | 0 | 0 | 0 | 0 |
| .game | 38 | 0 | 0 | 0 | 0 |
| .page | 37 | ▲ +1 | 0 | 0 | 0 |
| .link | 35 | 0 | 0 | 0 | 0 |
| .art | 34 | ▲ +1 | 0 | 0 | 0 |
| .beauty | 33 | ▲ +1 | 0 | 0 | 0 |
| .academy | 27 | ▲ +2 | 0 | 0 | 0 |
| .team | 27 | 0 | 0 | 0 | 0 |
| .zone | 26 | 0 | 0 | 0 | 0 |
| .cloud | 25 | 0 | 0 | 0 | 0 |
| .holdings | 25 | ▲ +1 | 0 | 0 | 0 |
| .studio | 25 | ▲ +1 | 0 | 0 | 0 |
| .blog | 24 | ▲ +1 | 0 | 0 | 0 |
| .ing | 24 | ▲ +1 | 0 | 0 | 0 |
| .space | 24 | 0 | 0 | 0 | 0 |
| .care | 23 | 0 | 0 | 1 | 0 |
| .gallery | 23 | ▲ +2 | 1 | 0 | 0 |
| .news | 23 | 0 | 0 | 0 | 0 |
| .one | 23 | ▲ +1 | 0 | 0 | 0 |
| .today | 23 | ▲ +1 | 0 | 0 | 0 |
| .bio | 22 | 0 | 0 | 0 | 0 |
| .ltd | 21 | 0 | 1 | 0 | 0 |
| .partners | 21 | 0 | 1 | 0 | 0 |
| .camp | 20 | ▲ +2 | 0 | 0 | 0 |
| .church | 20 | 0 | 1 | 0 | 0 |
| .store | 19 | 0 | 0 | 0 | 0 |
| .sex | 18 | 0 | 0 | 0 | 0 |
| .clinic | 17 | ▲ +3 | 0 | 0 | 0 |
| .finance | 17 | 0 | 2 | 0 | 0 |
| .foundation | 17 | 0 | 0 | 0 | 0 |
| .games | 17 | 0 | 0 | 0 | 0 |
| .cafe | 16 | 0 | 0 | 0 | 0 |
| .ceo | 16 | 0 | 0 | 0 | 0 |
| .live | 16 | 0 | 1 | 0 | 0 |
| .town | 16 | 0 | 1 | 0 | 0 |
| 15 | 0 | 0 | 0 | 0 | |
| .site | 15 | 0 | 0 | 0 | 0 |
| .systems | 15 | 0 | 0 | 0 | 0 |
| .gift | 14 | 0 | 0 | 0 | 0 |
| .group | 14 | ▲ +1 | 0 | 0 | 0 |
| .works | 14 | ▲ +1 | 0 | 0 | 0 |
| .farm | 13 | 0 | 0 | 0 | 0 |
| .online | 13 | 0 | 1 | 0 | 0 |
| .wiki | 13 | ▲ +1 | 0 | 1 | 0 |
| .city | 12 | 0 | 0 | 0 | 0 |
| .education | 12 | ▲ +1 | 0 | 0 | 0 |
| .adult | 11 | 0 | 0 | 0 | 0 |
| .blue | 11 | 0 | 0 | 0 | 0 |
| .limited | 11 | 0 | 0 | 0 | 0 |
| .pet | 11 | ▲ +2 | 0 | 0 | 0 |
| .porn | 11 | 0 | 0 | 0 | 0 |
| .rsvp | 11 | 0 | 0 | 0 | 0 |
| .fan | 10 | ▲ +1 | 1 | 0 | 0 |
| .photo | 10 | 0 | 0 | 0 | 0 |
| .school | 10 | 0 | 0 | 0 | 0 |
| .solutions | 10 | 0 | 0 | 0 | 0 |
| .green | 9 | 0 | 0 | 0 | 0 |
| .ink | 9 | 0 | 0 | 0 | 0 |
| .tools | 9 | 0 | 0 | 0 | 0 |
| .ventures | 9 | ▲ +1 | 0 | 0 | 0 |
| .cooking | 8 | 0 | 0 | 0 | 0 |
| .earth | 8 | 0 | 0 | 0 | 0 |
| .house | 8 | 0 | 0 | 0 | 0 |
| .sexy | 8 | 0 | 0 | 0 | 0 |
| .style | 8 | 0 | 0 | 0 | 0 |
| .travel | 8 | ▲ +1 | 0 | 1 | 0 |
| .zip | 8 | 0 | 0 | 0 | 0 |
| .careers | 7 | 0 | 0 | 0 | 0 |
| .chat | 7 | ▲ +1 | 0 | 0 | 0 |
| .community | 7 | 0 | 0 | 0 | 0 |
Data currency. Domain counts on this page are from zone files dated and refresh daily. Registrar figures are from ICANN's monthly registry reports for April 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.