152.53.206.161 - rtsak.com

PTR

server1.mailsys.de

A record for

`ns1.mailsys.de`
	A	2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee
	A	152.53.206.161
`post.mailsys.de`
	A	2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee
	A	152.53.206.161
`server1.mailsys.de`
	A	2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee
	A	152.53.206.161

IP numbers used in conjunction

100%	2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐152.53.204.0/221K IPs · AS197540 netcup-AS→🔧AS197540netcup-AS autonomous system→

Nürnberg, Bavaria, 🇩🇪 Germany

^{🇦🇹 netcup-AS}

152.53.206.161 Nürnberg, Bavaria, 🇩🇪 Germany Courtesy of