DNSWHOIS.INFO - rjfnet.com

Search for IP or hostnames:

rjfnet.com checked at 2025-10-30T07:27:22.027Z 703ms 91/91/91 100% R:15

`rjfnet.com`

NS	`dns4.rr.com`
		A	69.134.7.8^{🇺🇸 Charter Communications (7843)}
			PTR	`dns4.rr.com`
NS	`ns1.biz.rr.com`
		A	69.134.7.5^{🇺🇸 Charter Communications (7843)}
			PTR	`dns1.rr.com`
NS	`ns2.biz.rr.com`
		A	69.134.147.5^{🇺🇸 Charter Communications (7843)}
			PTR	`dns2.rr.com`
MX	`rjfnet-com.mail.protection.outlook.com`
		A	2a01:111:f403:c802:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2 ^{🇺🇸 Microsoft}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4 ^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1 ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.42.9^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00201.inbound.protection.outlook.com`
A	98.103.33.69^{🇺🇸 Charter-Communications-TWC-10796-MIDWEST}
		PTR	`syn-098-103-033-069.biz.spectrum.com`

rjfnet.com

rjfnet.co.uk

rjfnet.com

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rjfnet.co.uk

rjfnet.com resolves to one IP number: 98.103.33.69.

Other host names, for example syn-098-103-033-069.biz.spectrum.com, share IP numbers with rjfnet.com.

rjfnet.com is delegated to three name servers: dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.

rjfnet.com at least partially shares name servers with other domains, including csctraining4.com, baisch.com, summitohvets.us, txkoreanweekly.com and leetownhall.com.

Host names with a single IP:

A single mail server handles rjfnet.com, rjfnet-com.mail.protection.outlook.com.

Host rjfnet-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c802::, 2a01:111:f403:c92c::2, 2a01:111:f403:c92c::4, 2a01:111:f403:f805::1, 52.101.10.8, 52.101.41.26, 52.101.41.56 and 52.101.42.9.

dbq