WWW.RTSAK.COM - kbfour.com

Search for IP or hostnames:

kbfour.com checked at 2025-09-28T19:17:35.407Z 2545ms 150/150/150 100% R:17

`kbfour.com`

MX	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD}
			PTR	`mx2.emailsrvr.com`
NS	`dns1.name-services.com`
		A	2604:4000:2800:2000:64:98:148:137 ^{🇨🇦 TUCOWS-3}
		A	64.98.148.137^{🇨🇦 TUCOWS-3}
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201 ^{🇨🇦 Tucows}
		A	216.40.47.201^{🇨🇦 Tucows}
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138 ^{🇨🇦 TUCOWS-3}
		A	64.98.148.138^{🇨🇦 TUCOWS-3}
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202 ^{🇨🇦 Tucows}
		A	216.40.47.202^{🇨🇦 Tucows}
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139 ^{🇨🇦 TUCOWS-3}
		A	64.98.148.139^{🇨🇦 TUCOWS-3}
MX	`kbfour-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::4 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3 ^{🇺🇸 Microsoft}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f807::1 ^{🇺🇸 Microsoft}
			PTR	`mail-co1pr21cu00101.inbound.protection.outlook.com`
		A	52.101.8.36^{🇺🇸 Microsoft}
		A	52.101.10.14^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
A	64.250.253.161^{🇺🇸 AS27501}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

kbfour.com

Starts similarily

kbfour.com

bufkor.com

AI analysis

kbfour.com points to a single IP address: 64.250.253.161.

Other host names, for instance s0.dataphd.com, share IP numbers with kbfour.com.

kbfour.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

At least part of the name servers for kbfour.com are shared with other domains, for instance thinkitsm.com, sixteenquarters.com, kentk.net, hillers.com and the-saa.com.

Host names with two IP numbers: dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137; dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201; dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138; dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202; dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

Three mail servers handle kbfour.com: mx1.emailsrvr.com, mx2.emailsrvr.com and kbfour-com.mail.protection.outlook.com.

kbfour.com shares at least some mail servers with other domains, for example aandjsteel.net, estatus.net, choicehomeaz.com, oklahoma-city-self-storage.com and mycertificates.org.

Host names with eight IP numbers: kbfour-com.mail.protection.outlook.com points to: 2a01:111:f403:c902::4, 2a01:111:f403:c946::3, 2a01:111:f403:f802::2, 2a01:111:f403:f807::1, 52.101.8.36, 52.101.10.14, 52.101.40.2 and 52.101.41.0.

Host names with four IP numbers: mx2.emailsrvr.com points to: 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

Host names with one IP number: mx1.emailsrvr.com points to: 146.20.161.1.

dbq