DNS Database information for IP 199.21.248.21
We identified 8 entries that matched your query.
IP address 199.21.248.21
IP address informational box
| IP Address | 199.21.248.21 |
| Reverse Mapping | zcs-proxy1.isgsoftware.net |
| AS number | 11598 |
| AS Name | RECOL-CT, US |
| Details |
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| webmail.teacherfreebies.com. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.teacherplanet.com. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.jaffepr.com. | 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.voicesforciviljustice.org. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.brrfoc.org. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.lessonplans4teachers.com. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.theeducatorsnetwork.com. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net | |||
| mail.schoolnotes.com. | email.isgsoftware.net. 199.21.248.21 zcs-proxy1.isgsoftware.net |