WWW.RTSAK.COM - k12system.com

Search for IP or hostnames:

k12system.com checked at 2025-10-22T12:23:35.849Z 300ms 103/103/103 100% R:13

`k12system.com`

NS	`ns1.k12system.com`
		A	2602:fc7a:104:2000::1a ^{🇺🇸 K12 Systems}
			PTR	`ns1.k12system.com`
		A	68.68.221.62^{🇺🇸 K12 Systems}
			PTR	`dns1.k12system.com`
NS	`ns2.k12system.com`
		A	2602:fc7a:104:2000::1b ^{🇺🇸 K12 Systems}
			PTR	`ns2.k12system.com`
		A	68.68.221.63^{🇺🇸 K12 Systems}
			PTR	`dns2.k12system.com`
NS	`ns3.k12system.com`
		A	2600:1f16:8c0:9432::100 ^{🇺🇸 Amazon}
		A	52.15.173.234^{🇺🇸 Amazon}
			PTR	`overwatch.k12system.com`
MX	`k12system-com.mail.protection.outlook.com`
		A	2a01:111:f403:c946::5 ^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f908:: ^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.8.32^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr02cu00100.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
A	68.68.221.30^{🇺🇸 K12 Systems}
		PTR	`www.sapphirek12.com`

`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`

rank #647283 globally
rank #335118 in the tld

Up

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sapphire-staging.k12system.com

mail.k12system.com

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smtp.k12system.com

nasd-sapphire.k12system.com

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pacv-sapphire.k12system.com

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Starts with same word

k12system.com

k12system.net

Starts similarily

k12system.net

k12system.com

AI analysis

k12system.com has children including panoe-sapphire.k12system.com, millville-sapphire.k12system.com, pabe-sapphire.k12system.com, ns3.k12system.com, ns2.k12system.com and a few other host names.

k12system.com points to a single IP address: 68.68.221.30.

Other host names, for instance 68-68-221-30-static.t3com.net, share IP numbers with k12system.com.

k12system.com is delegated to three name servers: ns1.k12system.com, ns2.k12system.com and ns3.k12system.com.

Host names with two IP numbers:

ns1.k12system.com points to 2602:fc7a:104:2000::1a and 68.68.221.62

ns2.k12system.com points to 2602:fc7a:104:2000::1b and 68.68.221.63

ns3.k12system.com points to 2600:1f16:8c0:9432::100 and 52.15.173.234

The mail server for k12system.com is k12system-com.mail.protection.outlook.com.

k12system-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::5, 2a01:111:f403:f908::, 2a01:111:f403:f908::1, 2a01:111:f403:f90a::1, 52.101.8.32, 52.101.11.7, 52.101.41.3 and 52.101.41.26.

dbq