We identified 2 domains pointing to 52.108.52.22.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| pfr1-collabhubrtc.officeapps.live.com. | pfr1-vipcollabrtc.officeapps.live.com. 52.108.52.22 | pfr1-vipcollabrtc.officeapps.live.com. 2603:1063:2206:1c::20 | pfr1-vipcollabrtc.officeapps.live.com. |
| pfr1-vipcollabrtc.officeapps.live.com. | 52.108.52.22 | 2603:1063:2206:1c::20 |