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SRV Record Lookup

Look up the host and port that provide a service.

Free, no account needed.

About SRV records

SRV records tell clients which host and port provide a service, with a priority and weight for each. They are named after the service and protocol, such as _sip._tcp.example.com or _autodiscover._tcp.example.com.

Microsoft 365, Teams, SIP phones, XMPP and many games use SRV records. Enter the full name including the service and protocol labels.

Frequently asked questions

What do priority and weight mean?

Clients use the lowest priority first. Among records with the same priority, weight sets the share of traffic each one gets.

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