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| Root-Server n | |||
| Hauptserver n | |||
| Stammserver m (A computer with the ability to locate DNS servers containing information about top-level Internet domains, such as com, org, uk, it, jp, and other country/region domains, in the Internet's Domain Name System (DNS) hierarchy) | |||
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root server : 3 phrases in 1 subject |
| Microsoft | 3 |