We identified 11 domains pointing to 54.210.21.1.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| f-log-extension.grammarly.io. | 18.206.130.204 ec2-18-206-130-204.compute-1.amazonaws.com 3.215.46.141 ec2-3-215-46-141.compute-1.amazonaws.com 3.235.83.238 ec2-3-235-83-238.compute-1.amazonaws.com 34.225.172.244 ec2-34-225-172-244.compute-1.amazonaws.com 44.219.180.91 ec2-44-219-180-91.compute-1.amazonaws.com 54.166.57.178 ec2-54-166-57-178.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.221.186.64 ec2-54-221-186-64.compute-1.amazonaws.com | ||
| f-log-mobile.grammarly.io. | 23.23.198.192 ec2-23-23-198-192.compute-1.amazonaws.com 3.215.46.141 ec2-3-215-46-141.compute-1.amazonaws.com 34.225.172.244 ec2-34-225-172-244.compute-1.amazonaws.com 34.231.43.172 ec2-34-231-43-172.compute-1.amazonaws.com 44.219.180.91 ec2-44-219-180-91.compute-1.amazonaws.com 54.196.57.108 ec2-54-196-57-108.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.221.186.64 ec2-54-221-186-64.compute-1.amazonaws.com | ||
| f-log-editor.grammarly.io. | 18.206.130.204 ec2-18-206-130-204.compute-1.amazonaws.com 23.23.198.192 ec2-23-23-198-192.compute-1.amazonaws.com 34.231.43.172 ec2-34-231-43-172.compute-1.amazonaws.com 44.219.180.91 ec2-44-219-180-91.compute-1.amazonaws.com 52.200.228.108 ec2-52-200-228-108.compute-1.amazonaws.com 54.196.57.108 ec2-54-196-57-108.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.221.186.64 ec2-54-221-186-64.compute-1.amazonaws.com | ||
| f-log-officeaddin.grammarly.io. | 23.23.198.192 ec2-23-23-198-192.compute-1.amazonaws.com 3.82.183.84 ec2-3-82-183-84.compute-1.amazonaws.com 34.231.43.172 ec2-34-231-43-172.compute-1.amazonaws.com 44.193.215.140 ec2-44-193-215-140.compute-1.amazonaws.com 52.200.228.108 ec2-52-200-228-108.compute-1.amazonaws.com 54.196.57.108 ec2-54-196-57-108.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.86.141.30 ec2-54-86-141-30.compute-1.amazonaws.com | ||
| f-log-test.grammarly.io. | 23.23.198.192 ec2-23-23-198-192.compute-1.amazonaws.com 3.235.83.238 ec2-3-235-83-238.compute-1.amazonaws.com 34.225.172.244 ec2-34-225-172-244.compute-1.amazonaws.com 44.219.180.91 ec2-44-219-180-91.compute-1.amazonaws.com 52.200.228.108 ec2-52-200-228-108.compute-1.amazonaws.com 54.166.57.178 ec2-54-166-57-178.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.221.186.64 ec2-54-221-186-64.compute-1.amazonaws.com | ||
| f-log-editor-debug.grammarly.io. | 23.23.198.192 ec2-23-23-198-192.compute-1.amazonaws.com 3.215.46.141 ec2-3-215-46-141.compute-1.amazonaws.com 3.235.83.238 ec2-3-235-83-238.compute-1.amazonaws.com 34.225.172.244 ec2-34-225-172-244.compute-1.amazonaws.com 52.200.228.108 ec2-52-200-228-108.compute-1.amazonaws.com 54.196.57.108 ec2-54-196-57-108.compute-1.amazonaws.com 54.210.21.1 ec2-54-210-21-1.compute-1.amazonaws.com 54.221.186.64 ec2-54-221-186-64.compute-1.amazonaws.com | ||
| f-log-officeaddinjs.grammarly.io. | 3.215.46.141 ec2-3-215-46-141.compute-1.amazonaws.com 3.235.83.238 ec2-3-235-83-238.compute-1.amazonaws.com 34.225.172.244 34.231.43.172 44.219.180.91 54.166.57.178 54.210.21.1 54.221.186.64 | ||
| f-log-js-plugin.grammarly.io. | 23.23.198.192 3.215.46.141 3.82.183.84 34.225.172.244 44.219.180.91 52.200.228.108 54.196.57.108 54.210.21.1 | ||
| f-log-csp.grammarly.io. | 18.206.130.204 3.212.201.252 3.215.46.141 3.235.83.238 34.225.172.244 54.210.21.1 54.221.186.64 54.83.92.94 | ||
| f-log-assistant.grammarly.io. | 18.206.130.204 23.23.198.192 3.215.46.141 3.235.83.238 34.225.172.244 52.200.228.108 54.196.57.108 54.210.21.1 | ||
| f-log-inkwell.grammarly.io. | 18.206.130.204 3.215.46.141 34.225.172.244 34.231.43.172 44.219.180.91 54.166.57.178 54.210.21.1 54.221.186.64 |