CF1759653052598-tsm20251004101907

WWW.RTSAK.COM - grisys.de

Search for IP or hostnames:

grisys.de checked at 2025-10-05T08:30:52.584Z 282ms 71/71/71 100% R:16

grisys.de

MXmail1.grisys.de
A202.61.238.37🇩🇪 netcup GmbH
PTRmail1.grisys.de
NSns2.portunity.de
A2a02:a00:f::a2 🇩🇪 Portunity GmbH
PTRns2.portunity.de
A188.246.0.33🇩🇪 Portunity GmbH
PTRns2.portunity.de
NSns.portunity.de
A2a02:a00::a1 🇩🇪 Portunity GmbH
PTRns.portunity.de
A217.144.128.33🇩🇪 Portunity GmbH
PTRns.portunity.de
A188.246.5.227🇩🇪 Portunity GmbH

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

grisys.de is parent of postschlitten.grisys.de and mail1.grisys.de.

grisys.de resolves to a single IP address: 188.246.5.227.

grisys.de's delegation uses two name servers, ns2.portunity.de and ns.portunity.de.

grisys.de shares the same name server setup as other domains, for example 138.144.217.in-addr.arpa, hotelamkamin.de, 11.246.188.in-addr.arpa, musicalkarten.eu and callcheck.eu.

grisys.de at least partially shares name servers with other domains, for example konferenzen.eu, portunity.de and localsuite.de.

These name servers are commonly used with ns3ac.portunity.com and ns4ac.portunity.com.

Host names with two IPs:

ns2.portunity.de points to: 2a02:a00:f::a2 and 188.246.0.33

ns.portunity.de points to: 2a02:a00::a1 and 217.144.128.33

grisys.de is handled by a single mail server, mail1.grisys.de.

mail1.grisys.de points to a single IP: 202.61.238.37.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

hTRlbER CF johedugfp 2025-10-05