FQDN or Allowlist for myDW & Pathfinder Access
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Affected Roles: Administrator, Power Users
Related DW Software: DW Spectrum Professional
Last Edit: February 4, 2026
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Port Configuration
System management platforms will generate Internet traffic. Because of this, some port management may be needed to allow access through network security for sites to communicate with each other.
When a user attempts to connect remotely, the connection will first be routed through the Pathfinder server, which will then direct the connection to myDW using the already established socket. Authentication and connection will then be established between myDW and the DW server to provide access.
myDW and Pathfinder are parts of a secure Peer-to-Peer (P2P) network that allows users to easily connect with their DW servers and DW Spectrum Sites. However, there are instances where an enterprise Firewall would prevent communication. The presence of a Firewall or SonicWall can interfere with P2P communication. This is why some network configuration may be required when using an Internet connection from behind a security wall.
This article will outline the relative port information to allow access for myDW and Pathfinder.
Related Articles
myDW Firewall/SonicWall Pass List
To allow a remote connection through a Firewall or SonicWall with myDW, the routing and Internet security settings of your network may require you to use a specified address list.
When configuring a Firewall or SonicWall, FQDN (Fully Qualified Domain Name) format should be used to successfully allow the specific services of myDW, as some of the endpoints do not inherently resolve to static IP addresses.
**NOTE: Please note that it is important to add all the FQDNs that are listed below to your Firewall pass list, not just the ones that are specific to your region.
For myDW Backend (TCP Ports: 80, 443)
https://backend.mydw.cloud
44.224.152.246
52.26.159.148
54.191.247.122
35.162.156.160
For Messenger (TCP Ports: 80, 443)
https://messenger.mydw.cloud
100.20.44.200
34.209.210.91
For Kafka (TCP Ports: 80, 443)
https://kafka.mydw.cloud
34.214.166.111
44.227.54.84
For Agent Update Server (TCP Port: 443)
https://update.mydw.cloud
100.21.165.184
35.167.13.5
For Push Notification Server (TCP Port: 443)
https://push.prod.mydw.cloud
16.144.166.1
44.231.78.144
52.89.223.71
54.68.44.246
For CVV Thumbnail & Video Share (TCP Port: 443)
**NOTE: If possible, it is recommended to configure this by domain.
s3.us-west-1.amazonaws.com
s3.us-west-2.amazonaws.com
For DW Mobile+ Cloud Connection (TCP Port: 443)
https://p2prelay1.mydw.cloud
69.46.28.130
https://p2prelay2.mydw.cloud
66.165.229.98
Pathfinder Firewall/SonicWall Pass List
To allow a remote connection through a Firewall or SonicWall with Pathfinder, the routing and Internet security settings of your network may require you to use a specified address list.
When configuring a Firewall or SonicWall, FQDN (Fully Qualified Domain Name) format should be used to successfully allow the specific services of myDW, as some of the endpoints do not inherently resolve to static IP addresses.
**NOTE: Please note that it is important to add all the FQDNs that are listed below to your Firewall pass list, not just the ones that are specific to your region.
For Control Server (TCP Port: 16002)
https://p2pmastercontrol.mydw.cloud
46.21.158.114
For Registration (TCP Ports: 80, 443)
https://p2pmastercontrol.mydw.cloud
https://p2pcontrol0.mydw.cloud
https://p2pcontrol1.mydw.cloud
46.21.158.114
66.165.237.2
66.165.225.2
For Relay Proxy (TCP Ports: 80, 443)
https://p2prelayproxy.mydw.cloud
94.100.23.106
For Relay (TCP Ports: 80, 443)
https://p2prelay0.mydw.cloud
46.21.158.82
For STUN (UDP Port: 19302)
https://p2pstun.mydw.cloud
199.231.161.178
For Pathfinder Web (TCP Ports: 80, 443)
https://pathfinder.mydw.cloud
https://pf.mydw.cloud
https://west.pf.mydw.cloud
https://east.pf.mydw.cloud
184.169.251.76
3.208.223.134
For Pathfinder Relay (TCP Ports: 80, 443)
https://setup.mydw.cloud
https://setup1.mydw.cloud
54.241.118.189
34.225.44.4
Additional Resources
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