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k12system.com checked at 2026-01-20T17:24:16.451Z 0ms 109/109/109 100% R:0 allDone:true timedOut:false cfaller:61be8caa/2:6c39c10f:6:19547:-:-:-

k12system.com

NSns1.k12system.com
A2602:fc7a:104:2000::1a🇺🇸 SAPPHIREK12-ASN01
PTRns1.k12system.com
A68.68.221.62🇺🇸 SAPPHIREK12-ASN01
PTRdns1.k12system.com
NSns2.k12system.com
A2602:fc7a:104:2000::1b🇺🇸 SAPPHIREK12-ASN01
PTRns2.k12system.com
A68.68.221.63🇺🇸 SAPPHIREK12-ASN01
PTRdns2.k12system.com
NSns3.k12system.com
A2600:1f16:8c0:9432::100🇺🇸 Amazon
A52.15.173.234🇺🇸 Amazon
PTRoverwatch.k12system.com
MXk12system-com.mail.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::🇺🇸 Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f807::🇺🇸 Microsoft
PTRmail-co1pr05cu00200.inbound.protection.outlook.com
A2a01:111:f403:f903::🇺🇸 Microsoft
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.42.9🇺🇸 Microsoft
PTRmail-co1pr05cu00201.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A68.68.221.30🇺🇸 SAPPHIREK12-ASN01
PTRwww.sapphirek12.com

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📈 Tranco rank: #324,368

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AI analysis

k12system.com is a parent of panoe-sapphire.k12system.com, millville-sapphire.k12system.com, pabe-sapphire.k12system.com, ns3.k12system.com and ns2.k12system.com, plus a few other host names.

k12system.com resolves to one IP number: 68.68.221.30.

Other host names, for example 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: 2602:fc7a:104:2000::1a and 68.68.221.62

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

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

A single mail server handles k12system.com, k12system-com.mail.protection.outlook.com.

Host k12system-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c91d::, 2a01:111:f403:c946::, 2a01:111:f403:f807::, 2a01:111:f403:f903::, 52.101.8.46, 52.101.11.17, 52.101.42.9 and 52.101.42.18.