WWW.RTSAK.COM - postman3.opengroup.org

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postman3.opengroup.org checked at 2025-09-12T06:25:06.561Z 62ms 31/31/31 100% R:11

`postman3.opengroup.org`

	A	170.39.106.10^{🇺🇸 HostDime.com Inc}
			PTR	`postman.opengroup.org`

rank #3144 globally
rank #366 in the tld

rdg.opengroup.org

The mail server for rdg.opengroup.org is postman3.opengroup.org.

In conjunction with postman3.opengroup.org, m1.opengroup.org and postman.opengroup.org are typically utilized as a mail server.

postman3.opengroup.org refers to a single IP address, which is 170.39.106.10.

For instance, other host names like postman.opengroup.org share IP numbers with postman3.opengroup.org.

dbq