CF1759765491256-tsm20251005211530

IPLIST.NET - iisys.de

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iisys.de checked at 2025-10-06T15:44:51.220Z 773ms 101/101/101 100% R:13

iisys.de

NSdeneb.dfn.de
A2001:638:800:1::9 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A192.76.176.9🇺🇸 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
NSsh-dns01e.hof-university.de
A194.95.61.33🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRsh-dns01e.hof-university.de
NSsh-dns02e.hof-university.de
A194.95.61.34🇩🇪 DFN Deutsches Forschungsnetz e.V.
MXiisys-de.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A194.95.60.175🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRitfo-2026.iisys.de

de

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

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Starts with same word

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AI analysis

itfo-2026.iisys.de is a child of iisys.de.

iisys.de resolves to one IP number: 194.95.60.175.

Other host names, for example itfo-2026.iisys.de, share IP numbers with iisys.de.

iisys.de is delegated to three name servers: deneb.dfn.de, sh-dns01e.hof-university.de and sh-dns02e.hof-university.de.

iisys.de at least partially shares name servers with other domains, including hs-rosenheim.de, nff.tu-bs.de, 143.93.143.in-addr.arpa, crossasia.org and vgk.de.

These name servers are commonly used with rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, dns-2.dfn.de, dns1.bfinv.de, dns2.bfinv.de, dns-3.dfn.de, ns1.staatsbibliothek-berlin.de, ns.staatsbibliothek-berlin.de, dns1.hereon.de and dns2.hereon.de.

Host names with two IP numbers:

deneb.dfn.de points to: 2001:638:800:1::9 and 192.76.176.9.

Host names with one IP number:

sh-dns01e.hof-university.de points to: 194.95.61.33.

sh-dns02e.hof-university.de points to: 194.95.61.34.

A single mail server handles iisys.de, iisys-de.mail.protection.outlook.com.

Host iisys-de.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::f, 52.101.68.12, 52.101.68.15, 52.101.68.29 and 52.101.68.32.

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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