Hosting Concepts B.V. d/b/a Registrar.eu
IANA ID 1647 · accredited in Netherlands · Accredited · website
Registrar details
From the IANA registrar list and RDAP bootstrap.
- IANA ID
- 1647
- Accreditation
- Accredited
- Country
- Netherlands (NL)
- Website
- www.openprovider.com
- Corporate family
- none identified — this accreditation appears to stand alone
- RDAP platform
- rdap.registrar.eu
- TLDs sold
- 561 with at least one domain
Where these domains are
Source: ICANN monthly registry reports
Share by TLD, from this registrar's reported volume in each.
Domains under management by month, Nov 2013 – May 2026
Source: ICANN monthly registry reports
Across all new gTLDs, from ICANN monthly registry reports.
TLD portfolio
| TLD | Domains | Net adds | Deletes | Transfers in | Transfers out |
|---|---|---|---|---|---|
| .holiday | 72 | 0 | 3 | 0 | 0 |
| .church | 71 | 0 | 1 | 2 | 0 |
| .srl | 71 | ▲ +1 | 1 | 0 | 0 |
| .solar | 70 | ▲ +2 | 1 | 0 | 0 |
| .blue | 69 | ▲ +1 | 1 | 1 | 0 |
| .vision | 69 | ▲ +2 | 2 | 0 | 0 |
| .party | 67 | ▲ +2 | 1 | 0 | 0 |
| .fund | 66 | 0 | 0 | 0 | 0 |
| .بازار | 66 | 0 | 0 | 0 | 0 |
| .tax | 65 | 0 | 2 | 0 | 0 |
| .bar | 64 | 0 | 2 | 0 | 0 |
| .paris | 64 | ▲ +3 | 0 | 0 | 0 |
| .zip | 64 | ▲ +2 | 2 | 1 | 0 |
| .llc | 63 | ▲ +2 | 1 | 0 | 0 |
| .dance | 62 | 0 | 0 | 0 | 0 |
| .reviews | 62 | ▲ +3 | 0 | 0 | 0 |
| .bank | 61 | 0 | 0 | 0 | 0 |
| .house | 61 | ▲ +1 | 2 | 1 | 0 |
| .vacations | 61 | 0 | 1 | 0 | 0 |
| .careers | 60 | ▲ +1 | 3 | 0 | 0 |
| .institute | 60 | 0 | 1 | 1 | 0 |
| .rent | 60 | 0 | 1 | 1 | 0 |
| .review | 60 | ▲ +4 | 1 | 0 | 1 |
| .yoga | 60 | ▲ +1 | 2 | 0 | 0 |
| .gratis | 59 | 0 | 0 | 0 | 0 |
| .mom | 59 | ▲ +14 | 0 | 1 | 0 |
| .farm | 58 | ▲ +2 | 0 | 0 | 0 |
| .promo | 57 | ▲ +2 | 0 | 1 | 0 |
| .shopping | 57 | ▲ +6 | 0 | 0 | 0 |
| .auction | 55 | ▲ +1 | 2 | 0 | 0 |
| .green | 55 | 0 | 6 | 0 | 0 |
| .engineering | 54 | 0 | 0 | 0 | 0 |
| .financial | 54 | 0 | 11 | 0 | 0 |
| .bid | 53 | 0 | 52 | 0 | 0 |
| .lease | 52 | 0 | 0 | 0 | 0 |
| .tienda | 52 | 0 | 2 | 0 | 0 |
| .audio | 51 | ▲ +3 | 0 | 0 | 0 |
| .bayern | 51 | ▲ +2 | 0 | 0 | 0 |
| .cool | 51 | ▲ +2 | 2 | 0 | 0 |
| .limited | 51 | 0 | 1 | 0 | 0 |
| .music | 51 | ▲ +3 | 0 | 0 | 0 |
| .cards | 50 | 0 | 1 | 0 | 0 |
| .cash | 50 | 0 | 4 | 0 | 0 |
| .ski | 50 | 0 | 0 | 0 | 0 |
| .istanbul | 49 | 0 | 1 | 0 | 0 |
| .report | 49 | 0 | 2 | 0 | 0 |
| .delivery | 48 | ▲ +3 | 5 | 0 | 0 |
| .gift | 48 | 0 | 1 | 1 | 0 |
| .jetzt | 48 | 0 | 2 | 0 | 0 |
| .vet | 48 | 0 | 2 | 0 | 0 |
| .watch | 48 | 0 | 0 | 0 | 0 |
| .sex | 47 | 0 | 3 | 0 | 0 |
| .enterprises | 46 | ▲ +1 | 1 | 1 | 0 |
| .golf | 46 | ▲ +1 | 0 | 0 | 0 |
| .nyc | 45 | ▲ +1 | 0 | 0 | 0 |
| .trading | 45 | ▲ +1 | 0 | 0 | 0 |
| .ventures | 45 | ▲ +2 | 0 | 0 | 0 |
| .lighting | 44 | 0 | 0 | 0 | 1 |
| .supplies | 44 | 0 | 0 | 0 | 0 |
| .apartments | 43 | 0 | 2 | 0 | 0 |
| .computer | 43 | ▲ +1 | 9 | 0 | 0 |
| .fitness | 43 | ▲ +1 | 0 | 0 | 0 |
| .food | 43 | ▲ +1 | 0 | 0 | 0 |
| .healthcare | 43 | ▲ +1 | 0 | 0 | 0 |
| .parts | 43 | ▲ +1 | 1 | 0 | 0 |
| .pizza | 43 | ▲ +1 | 5 | 1 | 0 |
| .poker | 43 | 0 | 3 | 0 | 0 |
| .コム | 43 | 0 | 0 | 0 | 0 |
| .hamburg | 42 | 0 | 0 | 1 | 0 |
| .pictures | 42 | 0 | 1 | 1 | 0 |
| .dog | 41 | ▲ +1 | 3 | 0 | 0 |
| .fans | 41 | ▲ +1 | 1 | 0 | 0 |
| .surf | 41 | ▲ +1 | 0 | 0 | 0 |
| .swiss | 41 | 0 | 0 | 1 | 0 |
| .toys | 41 | ▲ +1 | 1 | 1 | 0 |
| .boutique | 40 | 0 | 2 | 1 | 0 |
| .doctor | 40 | ▲ +1 | 4 | 0 | 0 |
| .express | 40 | 0 | 0 | 0 | 0 |
| .kiwi | 40 | ▲ +4 | 0 | 0 | 0 |
| .style | 40 | 0 | 2 | 0 | 0 |
| .broker | 39 | 0 | 1 | 0 | 0 |
| .money | 39 | ▲ +2 | 5 | 0 | 0 |
| .bond | 37 | ▲ +1 | 0 | 0 | 0 |
| .codes | 37 | ▲ +1 | 1 | 1 | 0 |
| .ren | 37 | ▲ +1 | 1 | 0 | 0 |
| .москва | 37 | 0 | 0 | 0 | 0 |
| .rentals | 36 | 0 | 4 | 0 | 0 |
| .flights | 35 | 0 | 0 | 0 | 1 |
| .kitchen | 35 | 0 | 3 | 0 | 0 |
| .pub | 35 | 0 | 1 | 0 | 0 |
| .rest | 35 | 0 | 0 | 0 | 2 |
| .tube | 35 | 0 | 0 | 0 | 0 |
| .cymru | 34 | 0 | 0 | 0 | 0 |
| .fish | 34 | ▲ +1 | 2 | 0 | 0 |
| .holdings | 34 | 0 | 0 | 0 | 0 |
| .kaufen | 34 | 0 | 0 | 0 | 0 |
| .menu | 34 | ▲ +2 | 1 | 0 | 0 |
| .productions | 34 | 0 | 0 | 0 | 0 |
| .realestate | 34 | 0 | 0 | 0 | 0 |
| .accountants | 33 | 0 | 6 | 0 | 1 |
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 May 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.