68.68.221.40 — Allentown, Pennsylvania, 🇺🇸 USA · AS399612 SAPPHIREK12-ASN01

PTR

fundin.tkp.k12system.com

A record for

`smtp.k12system.com`
	A	2602:fc7a:104:2000::21
	A	2602:fc7a:104:2000::22
	A	68.68.221.39
	A	68.68.221.40
`smtpin.k12system.com`
	A	2602:fc7a:104:2000::21
	A	2602:fc7a:104:2000::22
	A	68.68.221.39
	A	68.68.221.40
`smtp.sapphirek12.com`
	A	2602:fc7a:104:2000::21
	A	2602:fc7a:104:2000::22
	A	68.68.221.39
	A	68.68.221.40
`b.smtp.k12system.com`
	A	2602:fc7a:104:2000::22
	A	68.68.221.40
`b.smtpin.k12system.com`
	A	2602:fc7a:104:2000::22
	A	68.68.221.40
`fundin.tkp.k12system.com`
	A	2602:fc7a:104:2000::122
	A	68.68.221.40
`b.smtp.sapphirek12.com`
	A	2602:fc7a:104:2000::22
	A	68.68.221.40

IP numbers used in conjunction

85%	2602:fc7a:104:2000::22
42%	2602:fc7a:104:2000::21
42%	68.68.221.39
14%	2602:fc7a:104:2000::122

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐68.68.221.0/24256 IPs · AS399612 SAPPHIREK12-ASN01→🔧AS399612SAPPHIREK12-ASN01 autonomous system→

Allentown, Pennsylvania, 🇺🇸 USA

^{🇺🇸 SAPPHIREK12-ASN0168.68.221.0/24 https://sapphirek12.com}

68.68.221.40 Allentown, Pennsylvania, 🇺🇸 USA Courtesy of