CF1760783235869-tsm20251017082432

NSLIST.NET - smtp.k12system.com

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smtp.k12system.com checked at 2025-10-18T10:27:15.855Z 138ms 43/43/43 100% R:10

smtp.k12system.com

A2602:fc7a:104:2000::21 🇺🇸 K12 Systems
PTRa.smtp.sapphirek12.com
A2602:fc7a:104:2000::22 🇺🇸 K12 Systems
PTRb.smtp.sapphirek12.com
A68.68.221.39🇺🇸 K12 Systems
PTRfarin.tkp.k12system.com
A68.68.221.40🇺🇸 K12 Systems
PTRfundin.tkp.k12system.com

k12system.com

NSns1.k12system.com
NSns2.k12system.com
NSns3.k12system.com
MXk12system-com.mail.protection.outlook.com
A68.68.221.30🇺🇸 K12 Systems
rank #647283 globally
rank #335118 in the tld

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Starts with same word

Starts similarily

AI analysis

b.smtp.k12system.com has smtp.k12system.com as its parent.

smtp.k12system.com maps to four IP numbers: 2602:fc7a:104:2000::21, 2602:fc7a:104:2000::22, 68.68.221.39 and 68.68.221.40.

Other host names, for instance fundin.tkp.k12system.com, b.smtpin.k12system.com, farin.tkp.k12system.com, a.smtp.sapphirek12.com and smtp.sapphirek12.com share IP numbers with smtp.k12system.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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VHVWcBZ CF johedugfp 2025-10-18