SRV Record Lookup
Find service location records for specific services
SRV records specify the location of services, including hostname, port, priority, and weight for load balancing.
Service Lookup
Enter a domain and select a service to find its SRV records
What are SRV Records?
SRV (Service) records specify the location of services within a domain. They define the hostname, port number, priority, and weight for services, enabling automatic service discovery and load balancing.
SRV Record Components:
- Service: The service name (e.g., _sip, _http, _xmpp)
- Protocol: The protocol used (_tcp or _udp)
- Priority: Lower values indicate higher priority
- Weight: Load balancing weight for same priority
- Port: The port number where the service runs
- Target: The hostname providing the service
Common Use Cases:
- VoIP Services: SIP server discovery
- Instant Messaging: XMPP server locations
- Email Services: IMAP, POP3, SMTP server discovery
- Game Servers: Minecraft server discovery
- Web Services: API endpoint discovery
SRV Record Format:
_service._protocol.domain. TTL IN SRV priority weight port target.
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