…ed resource record types are used -- notably "TXT", "SRV", and "URI" [RFC1035] [RFC2782] [RFC6335] [RFC7553]. It provides efficient separation of one use of them from others. Absent this separation, an undifferentiated mass of these RRsets is returned to the DNS client, which the…

…resource record types are used -- notably "TXT", "SRV", and "URI" [ RFC1035 ] [ RFC2782 ] [ RFC6335 ] [ RFC7553 ]. It provides efficient separation of one use of them from others. Absent this separation, an undifferentiated mass of these RRsets is returned to the DNS client, whic…

…pected to submit messages to mail submission agents (MSAs) using this approach. RFC2782 ] defines a DNS-based service discovery protocol that has been widely adopted as a means of locating particular services within a local area network and beyond, using DNS SRV resource records …

…mats, such as the "underscore labels" used for service location (SRV) records [ RFC2782 ], that do not fall into any of the three categories and hence are not internationalized labels. 2.3.2.4 . Label Equivalence In IDNA, equivalence of labels is defined in terms of the A-labels.…

…mats, such as the "underscore labels" used for service location (SRV) records [ RFC2782 ], that do not fall into any of the three categories and hence are not internationalized labels. 2.3.2.4 . Label Equivalence In IDNA, equivalence of labels is defined in terms of the A-labels.…

…e below DNAME Owners The names listed as target names of MX, NS, PTR, and SRV [ RFC2782 records must be canonical hostnames. This means no CNAME or DNAME redirection may be present during DNS lookup of the address records for the host. This is discussed in RFC 2181 [RFC2181], Sec…

… name is resolved to a transport address using the SRV procedures specified in [RFC2782]. The DNS SRV service name is the service name provided as input to this procedure. The protocol in the SRV lookup is the transport protocol the client will run STUN over: "udp" for UDP and "t…

…name is resolved to a transport address using the SRV procedures specified in [ RFC2782 ]. The DNS SRV service name is the service name provided as input to this procedure. The protocol in the SRV lookup is the transport protocol the client will run STUN over: "udp" for UDP and "…

…o, not in a subdomain under the owner name. This is similar to how SRV records [RFC2782] are done. The example in this section might be published via these lines in a domain zone file: example.com. TXT "v=spf1 +mx a:colo.example.com/28 -all" Since TXT records have multiple uses, …

…." as a pseudo-hostname meaning no service available is modeled on the SRV RR [ RFC2782 ] where it has a similar meaning. A domain that advertises a null MX MUST NOT advertise any other MX RR. 4 . Effects of Null MX The null MX record has a variety of efficiency and usability ben…

… E. Feinler, "DoD Internet host table specification", RFC 952 , October 1985. [ RFC2782 ] Gulbrandsen, A., Vixie, P., and L. Esibov, "A DNS RR for specifying the location of services (DNS SRV)", RFC 2782 , February 2000. [ RFC2818 ] Rescorla, E., "HTTP Over TLS", RFC 2818 , May 2…

… gained much deployment traction. For example, the use of the DNS SRV records [ RFC2782 ] provides a potential solution for subscribers wishing to host services in the presence of a shared-addressing scheme. SRV records make it possible to specify a port value related to a servic…

…, not in a subdomain under the owner name. This is similar to how SRV records [ RFC2782 ] are done. The example in this section might be published via these lines in a domain zone file: example.com. TXT "v=spf1 +mx a:colo.example.com/28 -all" Since TXT records have multiple uses,…

…ess and port of the server using Domain Name System service (DNS SRV) records [ RFC2782 ]. When using the WebSocket binding as specified in this document (instead of the TCP binding as specified in [ RFC6120 ]), a client needs an alternative way to discover information about the …

…name is resolved to a transport address using the SRV procedures specified in [ RFC2782 ]. The DNS SRV service name is the service name provided as input to this procedure. The protocol in the SRV lookup is the transport protocol the client will run STUN over: "udp" for UDP and "…