WWW.ROBTEX.COM - smtp01.ritterisp.com

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smtp01.ritterisp.com checked at 2025-11-23T18:44:58.621Z 667ms 31/31/31 100% R:7 allDone:true timedOut:false

`smtp01.ritterisp.com`

	A	64.233.128.250^{🇺🇸 Ritter Communications}
			PTR	`smtp01.ritterisp.com`

250.128.233.64.in-addr.arpa

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smtp01.ritterisp.com points to a single IP address: 64.233.128.250.

Other host names, for example ritterisp.com, backup2.ritternet.com and filter.ritternet.com share IPs with smtp01.ritterisp.com.