CF1763483919166-tsm20251116095642

IPLIST.NET - 4systems.de

Search for IP or hostnames:

4systems.de checked at 2025-11-18T16:38:39.151Z 222ms 128/128/128 100% R:16 allDone:true timedOut:false

4systems.de

NSa.ns14.net
A62.116.131.31🇩🇪 INTERNETX-AS
PTRa.ns14.net
A62.116.159.231🇩🇪 INTERNETX-AS
PTRa.ns14.net
NSb.ns14.net
A2001:8d8:580:401:217:160:113:32 🇩🇪 IONOS-AS
PTRb.ns14.net
A217.160.113.32🇩🇪 IONOS-AS
PTRb.ns14.net
A217.160.113.231🇩🇪 IONOS-AS
PTRb.ns14.net
NSc.ns14.net
A2a01:130:2000:118:89:146:248:231 🇩🇪 INTERNET_AG
PTRc.ns14.net
A89.146.248.231🇩🇪 INTERNET_AG
PTRc.ns14.net
A195.34.161.195🇩🇪 INTERNET_AG
PTRc.ns14.net
NSd.ns14.net
A2607:f1c0:1800:8091:74:208:254:254 🇺🇸 IONOS-AS
PTRd.ns14.net
A74.208.254.231🇺🇸 IONOS-AS
PTRd.ns14.net
A74.208.254.254🇺🇸 IONOS-AS
PTRd.ns14.net
MX4systems-de.mail.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A185.30.32.63🇩🇪 DE-WEBGO
PTRs63.goserver.host

de

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

Up

Starts with same word

Starts similarily

AI analysis

4systems.de is the parent of www.4systems.de.

4systems.de points to IP number 185.30.32.63.

For instance, other host names pop.echt-cool-matti.com, www.msnbc.de, mail2.perpedalis.de, www.rotlicht-inserate.de and denkdran.eu share IP numbers with 4systems.de.

4systems.de is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

4systems.de shares name servers with other domains at least partially, for example hecht.at, kigaleiterin.de, bbetter.de, bwcloud.de and eurodieselbz.net.

Host names with three IP numbers:

Host b.ns14.net points to: 2001:8d8:580:401:217:160:113:32, 217.160.113.32 and 217.160.113.231.

Host c.ns14.net points to: 2a01:130:2000:118:89:146:248:231, 89.146.248.231 and 195.34.161.195.

Host d.ns14.net points to: 2607:f1c0:1800:8091:74:208:254:254, 74.208.254.231 and 74.208.254.254.

Host names with two IP numbers:

Host a.ns14.net points to: 62.116.131.31 and 62.116.159.231.

Pattern note: three-IP blocks contain three targets each, numbers rising by 3; first of each block is 12 higher than the first of the previous block.

4systems.de is handled by a single mail server, 4systems-de.mail.protection.outlook.com.

Host name 4systems-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::4, 52.101.68.0, 52.101.68.8, 52.101.68.39 and 52.101.73.30.

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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