DNS Database information for Domain smtp.rtns.c21.com.
We identified 1 entries that matched your query.
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| smtp.rtns.c21.com. | 18.116.137.217 ec2-18-116-137-217.us-east-2.compute.amazonaws.com 3.19.161.235 ec2-3-19-161-235.us-east-2.compute.amazonaws.com |