221.6.126.162 — Nanjing, Jiangsu, 🇨🇳 China · AS4837 CHINA169-Backbone

PTR

mail1.nikosem.com

mail.nikosem.com

mail1.unikc.com

mail.unikc.com

mail.yxtmt.com

A record for

`nikosem.com`
	A	120.195.203.210
	A	218.90.158.75
	A	221.6.126.162
`mail1.nikosem.com`
	A	221.6.126.162

Previously A record for

mail.yxtmt.com

mail.unikc.com

mail.nikosem.com

IP numbers used in conjunction

50%	120.195.203.210
50%	218.90.158.75

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐221.6.0.0/1666K IPs · AS4837 CHINA169-Backbone→🔧AS4837CHINA169-Backbone autonomous system→

Nanjing, Jiangsu, 🇨🇳 China

^{🇨🇳 CHINA169-Backbone221.6.0.0/16 CNC Group CHINA169 Jiangsu Province Network}

221.6.126.162 Nanjing, Jiangsu, 🇨🇳 China Courtesy of