Appendix C. Some Name Space IDs

Pre-defined namespace IDs:

DNS: 6ba7b810-9dad-11d1-80b4-00c04fd430c8
URL: 6ba7b811-9dad-11d1-80b4-00c04fd430c8
ISO OID: 6ba7b812-9dad-11d1-80b4-00c04fd430c8
X.500 DN: 6ba7b814-9dad-11d1-80b4-00c04fd430c8

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