CF1759458596474-tsm20251002182459

WWW.RTSAK.COM - 4sdk.de

Search for IP or hostnames:

4sdk.de checked at 2025-10-03T02:29:56.458Z 301ms 99/99/99 100% R:14

4sdk.de

MXmail.4sdk.de
A91.204.46.87🇩🇪 netcup GmbH
PTRmx2e57.netcup.net
MXmx2e57.netcup.net
A2a03:4000:0:3e2:44c0:5dff:fe04:4c19 🇩🇪 netcup GmbH
PTRmx2e57.netcup.net
A91.204.46.87🇩🇪 netcup GmbH
PTRmx2e57.netcup.net
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:30:9193::13:7752 🇩🇪 netcup GmbH
A91.204.46.85🇩🇪 netcup GmbH
PTRa2e55.netcup.net

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

mail.4sdk.de is a child of 4sdk.de.

4sdk.de has two IP numbers: 2a03:4000:30:9193::13:7752 and 91.204.46.85.

Other host names, for instance schlaglochmelder.de, server01.dentana.de, 4sdk.com, aquaduloop.de and humanitas.or.at share IP numbers with 4sdk.de.

4sdk.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

4sdk.de at least partially shares name servers with other domains, including pwsecurity.de, podcastzentrale.de, froherz.com, cybercommandcenter.de and beltconfiguration.com.

Host names with two IP numbers:

root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68

4sdk.de is served by two mail servers mail.4sdk.de and mx2e57.netcup.net.

4sdk.de shares at least some mail servers with other domains, for example margaskren.de, noboyz.de, pictor.photography, sponsoo.de and knabbeti.com.

these mail servers commonly accompany mail.margaskren.de, mail.noboyz.de and mail.pictor.photography.

Host names with two IP numbers:

mx2e57.netcup.net points to 2a03:4000:0:3e2:44c0:5dff:fe04:4c19 and 91.204.46.87.

Host names with one IP number:

mail.4sdk.de points to 91.204.46.87.

Host names that point to 91.204.46.87: mx2e57.netcup.net and mail.4sdk.de.

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

SNLZDtK CF johedugfp 2025-10-03