DNS Database information for Domain smtp.columbu.com.
We identified 1 entries that matched your query.
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| smtp.columbu.com. | 104.21.3.246 172.67.131.95 | 2606:4700:3033::6815:3f6 2606:4700:3034::ac43:835f |
We identified 1 entries that matched your query.
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| smtp.columbu.com. | 104.21.3.246 172.67.131.95 | 2606:4700:3033::6815:3f6 2606:4700:3034::ac43:835f |