81.173.249.21 — Köln, North Rhine-Westphalia, 🇩🇪 Germany · AS8422 NETCOLOGNE

PTR

xdsl-81-173-249-21.nc.de

A record for

`grnke.de`
	A	213.168.108.251
`patgroenke.synology.me`
	A	2a0a:a545:b90e:0:211:32ff:fed5:77bf
	A	213.168.108.251

Previously A record for

jumboserver.synology.me

IP numbers used in conjunction

100%	213.168.108.251
50%	2a0a:a545:b90e:0:211:32ff:fed5:77bf

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐81.173.128.0/1733K IPs · AS8422 NETCOLOGNE→🔧AS8422NETCOLOGNE autonomous system→

Köln, North Rhine-Westphalia, 🇩🇪 Germany

^{🇩🇪 NETCOLOGNE81.173.128.0/17 NetCologne PA space}

81.173.249.21 Köln, North Rhine-Westphalia, 🇩🇪 Germany Courtesy of