CF1760833550657-tsm20251017082432

IPLIST.NET - grisys.de

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grisys.de checked at 2025-10-19T00:25:50.634Z 252ms 71/71/71 100% R:15

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

grisys.de resolves to one IP number: 188.246.5.227.

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

grisys.de uses the same name server setup as other domains, such as 138.144.217.in-addr.arpa, hotelamkamin.de, 11.246.188.in-addr.arpa, callcheck.eu and faceeditor.de.

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

These name servers are often 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

A single mail server handles grisys.de, mail1.grisys.de.

Host name mail1.grisys.de resolves 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.
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fFYOBNa CF johedugfp 2025-10-19