CF1759743851829-tsm20251005211530

NSLIST.NET - iisys.de

Search for IP or hostnames:

iisys.de checked at 2025-10-06T09:44:11.779Z 845ms 95/95/95 100% 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::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.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

Starts with same word

Starts similarily

AI analysis

iisys.de resolves to a single IP address: 194.95.60.175.

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 typically used together with the name servers rzdnsprime.rz.tu-bs.de, rzdnssecond.rz.tu-bs.de, dns-2.dfn.de, dns1.bfinv.de, dns2.bfinv.de, ns1.staatsbibliothek-berlin.de, ns.staatsbibliothek-berlin.de, dns-3.dfn.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.

iisys.de is handled by a single mail server, iisys-de.mail.protection.outlook.com.

Hostname iisys-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::e, 52.101.68.3, 52.101.68.32, 52.101.73.4 and 52.101.73.11.

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

LuXrGwA CF johedugfp 2025-10-06