We identified 2 domains pointing to 16.15.193.4.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| heifmini.s3.us-east-1.amazonaws.com. | s3-r-w.us-east-1.amazonaws.com. 3.5.21.147 s3-r-w.us-east-1.amazonaws.com 52.216.250.112 s3-us-east-1-r-w.amazonaws.com 52.217.162.138 s3-us-east-1-r-w.amazonaws.com 16.15.193.4 16.15.185.158 52.216.59.42 s3-us-east-1-r-w.amazonaws.com 16.15.177.160 52.217.48.24 s3-us-east-1-r-w.amazonaws.com | ||
| textnow-static.s3.us-east-1.amazonaws.com. | s3-r-w.us-east-1.amazonaws.com. 16.15.193.4 54.231.169.50 s3-us-east-1-r-w.amazonaws.com 52.216.108.118 s3-us-east-1-r-w.amazonaws.com 52.217.200.226 s3-us-east-1-r-w.amazonaws.com 3.5.1.148 s3-r-w.us-east-1.amazonaws.com 52.216.38.194 s3-us-east-1-r-w.amazonaws.com 52.216.38.146 s3-us-east-1-r-w.amazonaws.com 52.217.203.250 |