8. IANA Considerations
8. IANA Considerations
This document defines a new service name, only applicable for the TCP protocol, which has been recorded in the IANA "Service Name and Transport Protocol Port Number Registry" [RFC6335] [SRVTYPE].
| Name | Port | Value | Section |
|---|---|---|---|
| DNS Push Notification Service Type | None | "_dns-push-tls._tcp" | 6.1 |
This document defines four new DNS Stateful Operation TLV types, which have been recorded in the IANA "DSO Type Codes" registry [RFC8490] [DSOTYPE].
| Name | Value | Early Data | Status | Section |
|---|---|---|---|---|
| SUBSCRIBE | 0x0040 | OK | Standards Track | 6.2 |
| PUSH | 0x0041 | NO | Standards Track | 6.3 |
| UNSUBSCRIBE | 0x0042 | NO | Standards Track | 6.4 |
| RECONFIRM | 0x0043 | NO | Standards Track | 6.5 |
This document defines no new DNS OPCODEs or RCODEs.