CF1760398584941-tsm20251012143351

WWW.RTSAK.COM - cyberblue.us

Search for IP or hostnames:

cyberblue.us checked at 2025-10-13T23:36:24.921Z 840ms 106/106/106 100% R:15

cyberblue.us

NSns1.lemarit.de
A81.209.198.1🇩🇪 BS Web Services
PTRns1.lemarit.de
NSns2.lemarit.de
A2001:67c:1bc::101 🇦🇹 RcodeZero Anycast DNS
PTRns2.lemarit.de
A192.174.68.101🇦🇹 RcodeZero Anycast DNS
PTRns2.lemarit.de
NSns3.lemarit.de
A178.248.243.66🇩🇪 Hofmeir Media GmbH
PTRns3.lemarit.de
MXmx11.omcnet.de
A2a02:2800::224:163 🇩🇪 OMCnet Internet Service GmbH
PTRmx2.omc-mail.de
A212.77.224.163🇩🇪 OMCnet Internet Service GmbH
PTRmx2.omc-mail.de
NSns1.lemarit.net
A207.158.52.87🇺🇸 M5 Computer Security / M5Hosting
PTRns1.lemarit.net
NSns2.lemarit.net
A2001:67c:10b8::101 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns4.lemarit.de
A176.97.158.101🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns4.lemarit.de
MXmx10.omc.net
A2a02:2800::224:161 🇩🇪 OMCnet Internet Service GmbH
PTRmx1.omc-mail.de
A212.77.224.161🇩🇪 OMCnet Internet Service GmbH
PTRmx1.omc-mail.de
A212.77.227.28🇩🇪 OMCnet Internet Service GmbH
PTRbeta.stulz.de

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

cyberblue.us resolves to one IP number: 212.77.227.28.

other host names including cyberblue.ru, stulz-gmbh.de, cyber-blue.net, stulz.pt and stulz.biz share IP numbers with cyberblue.us.

cyberblue.us is delegated to five name servers: ns1.lemarit.de, ns2.lemarit.de, ns3.lemarit.de, ns1.lemarit.net and ns2.lemarit.net.

cyberblue.us at least partially shares name servers with other domains, for instance freudenberg-nw.at, testo.ru, hygiene-first.net, gea-foodsolutions.com and financescout.gr.

Host names with two IP numbers:

ns2.lemarit.de points to 2001:67c:1bc::101 and 192.174.68.101

ns2.lemarit.net points to 2001:67c:10b8::101 and 176.97.158.101

Host names with one IP number:

ns1.lemarit.de points to 81.209.198.1

ns3.lemarit.de points to 178.248.243.66

ns1.lemarit.net points to 207.158.52.87

Two mail servers handle cyberblue.us: mx11.omcnet.de and mx10.omc.net.

cyberblue.us shares the same mail server setup as other domains, for instance energy-inside.com, lisser-messebau.de, gostartseite.de, tim-mail.de and pbw-bochum.de.

cyberblue.us shares some mail servers with other domains, at least partially, for instance autohaus-haunetal.de, karismath.com, mgwdoku.de, protheus.biz and spw-vertrieb.de.

These mail servers are commonly used alongside mx4.omc-mail.com and mx5.omc-mail.com.

Host names with two IP numbers:

The host name mx11.omcnet.de points to 2a02:2800::224:163 and 212.77.224.163; the host name mx10.omc.net points to 2a02:2800::224:161 and 212.77.224.161.

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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zHWWSUA CF johedugfp 2025-10-13