CF1761436167851-tsm20251024211356

MXLIST.NET - 4sysops.net

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4sysops.net checked at 2025-10-25T23:49:27.837Z 163ms 83/83/83 100% R:11

4sysops.net

NSdocks19.rzone.de
A2001:8d8:fe:53:5747:2a74:d:19 🇩🇪 IONOS-AS
PTRdocks19.rzone.de
A217.160.80.146🇩🇪 IONOS-AS
PTRdocks19.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136 🇺🇸 IONOS-Anycast
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-Anycast
PTRshades09.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1092:: 🇩🇪 STRATO
PTRw8c.rzone.de
A81.169.145.92🇩🇪 STRATO
PTRw8c.rzone.de

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

4sysops.net points to two IP numbers: 2a01:238:20a:202:1092:: and 81.169.145.92.

Other host names, for instance marksonline.de, tv-reisen.net, fleischmanngmbh.com, arcuszorg.nl and naughty-fourty.de share IP numbers with 4sysops.net.

Delegation for 4sysops.net rests with two name servers, docks19.rzone.de and shades09.rzone.de.

4sysops.net shares the same name server setup as other domains, including rhen.de, vegaelite.es, netbureau.net, kugelfrisch.de and incolumis.de.

4sysops.net at least partially shares name servers with other domains, for instance 360gamestore.com, dh-m.de, ghoulish-company.com, megara.de and home-grimm.de.

These name servers are commonly used together with the name servers shades20.rzone.de, docks14.rzone.de, docks07.rzone.de, shades15.rzone.de, shades11.rzone.de, docks01.rzone.de, shades12.rzone.de, docks15.rzone.de, docks03.rzone.de and docks08.rzone.de.

Host names with two IP numbers: docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146; shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

4sysops.net is handled by a single mail server, smtpin.rzone.de.

4sysops.net uses the same mail server configuration as other domains, such as mail.dr-leise-kg.de, nimenhao.de, sauhag.de, presber.com and hennrik.de.

smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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

TyZclMG CF johedugfp 2025-10-25