CF1758286244466-tsm20250919110625

IPLIST.NET - workcourse.de

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workcourse.de checked at 2025-09-19T12:50:44.452Z 229ms 83/83/83 100% R:15

workcourse.de

NSdocks07.rzone.de
A2001:8d8:fe:53:5747:2a74:d:7 🇩🇪 IONOS SE
PTRdocks07.rzone.de
A217.160.80.134🇩🇪 IONOS SE
PTRdocks07.rzone.de
NSshades08.rzone.de
A2607:f1c0:fe:53:185:132:34:135 🇺🇸 IONOS-Anycast
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-Anycast
PTRshades08.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO AG
PTRsmtpin.rzone.de
A2a01:238:20a:202:1149:: 🇩🇪 STRATO AG
PTRw95.rzone.de
A81.169.145.149🇩🇪 STRATO AG
PTRw95.rzone.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

workcourse.de resolves to two IP numbers: 2a01:238:20a:202:1149:: and 81.169.145.149.

Other host names, for instance ka-tex.de, ra-goertz.de, frette.be, hochzeit-musikband.com and desire-one.nl share IP numbers with workcourse.de.

Two name servers docks07.rzone.de and shades08.rzone.de handle delegation for workcourse.de.

workcourse.de uses the same name server setup as other domains, for example cinegramm.de, teinzer.de, tunehotels.de, treppenwangen.de and amato.de.

workcourse.de partially shares name servers with other domains; examples include marketmaster.de, icbd.nl, nearme.company, inline-o.de and liebich.world.

These name servers are commonly used alongside shades12.rzone.de, docks19.rzone.de, shades01.rzone.de, shades10.rzone.de, shades07.rzone.de, docks14.rzone.de, shades18.rzone.de, shades20.rzone.de, shades15.rzone.de and shades05.rzone.de.

Host names with two IP numbers:

docks07.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134

shades08.rzone.de points to: 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135

workcourse.de is handled by a single mail server, smtpin.rzone.de.

workcourse.de has the same mail server setup as other domains, including blackhawknetwork.at, pixcon.de, jeans-doktor.com, barobs.de and tispi.de.

Host smtpin.rzone.de resolves to two IPs: 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

ydttXrM CF johedugfp 2025-09-19