DNS records required for SFB server

DNS records required for SFB server

DNS records required for SFB server

Internal DNS:

  1. _tcp.topicstalk.com ( SRV) -> It needs to be pointed to FQDN of the SFB poolà Internal user login purpose
  2. topicstalk.com ( Host A) -> It need to be pointed to IP of pool -> Internal Autodiscover service
  3. topicstalk.com ( Host A) -> It need to be pointed to IP of pool -> SFB control panel
  4. topicstalk.com ( Host A) -> It need to be pointed to IP of pool -> SFB web services
  5. topicstalk.com ( Host A) -> It need to be pointed to IP of poo l-> SFB web services

DNS records required for SFB server

External DNS:

  1. _tcp. topicstalk.com ( SRV) -> It needs to be pointed to Access Edge FQDN ( access. topicstalk.com) -> For Federation and public IM connectivity
  2. _tls. topicstalk.com (SRV) -> It needs to be pointed to Access Edge FQDN ( access. topicstalk.com) -> For external user sign in
  3. _xmpp-server._tcp. topicstalk.com (SRV) -> It needs to be pointed to Access Edge FQDN ( access. topicstalk.com) -> for XMPP federation
  4. topicstalk.com ( HOST A) -> It needs to be pointed to Access Edge FQDN ( access. topicstalk.com) -> To locate Edge server
  5. topicstalk.com ( HOST A) -> It needs to be pointed to Access Edge IP address -> for Access edge server
  6. topicstalk.com ( HOST A) -> It needs to be pointed to A/V Edge IP address -> for A/V edge server
  7. topicstalk.com ( HOST A) -> It needs to be pointed to Web conf Edge IP address -> for Web conf edge server
  8. topicstalk.com ( HOST A) -> It need to be pointed to public ip of the reverse proxy -> for External Autodiscover service
  9. topicstalk.com ( HOST A) -> It need to be pointed to public ip of the reverse proxy -> Join meeting externally
  10. topicstalk.com ( HOST A) -> It need to be pointed to public ip of the reverse proxy -> for External dial in feature
  11. topicstalk.com ( HOST A) -> It need to be pointed to public ip of the reverse proxy -> for external web services

Conclusion: Post reading this blog I came to know which internal and external DNS records are used for SFB server

About Sushil G

Hi, my name is Sushil and I am an experienced content writer with a passion for technology. For the past 10 years, I have been specializing in Microsoft products like Azure AD, Exchange, Skype for Business (SFB), and Teams. My in-depth knowledge of these products has enabled me to help many individuals and businesses to achieve their goals by leveraging the power of Microsoft technology. As a content writer, I enjoy taking complex technical concepts and breaking them down into easy-to-understand language. I'm always eager to learn about the latest trends and advancements in the industry and share my knowledge and expertise with others. If you need help in understanding Microsoft products and maximizing their potential, I'm here to help.