CF1758691337819-tsm20250923215847

WWW.ROBTEX.COM - server4us.net

Search for IP or hostnames:

server4us.net checked at 2025-09-24T05:22:17.805Z 237ms 124/124/124 100% R:16

server4us.net

NSns1.domainoffensive.de
A2001:67c:1bc::21🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
A192.174.68.21🇦🇹 RcodeZero Anycast DNS
PTRns1.mainns.de
NSns2.domainoffensive.de
A2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
NSns3.domainoffensive.de
A2001:67c:1bc::20🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
A192.174.68.20🇦🇹 RcodeZero Anycast DNS
PTRns3.mainns.net
MXmail.server4us.net
A178.18.240.46🇩🇪 Contabo
PTRmail.server4us.net
A178.18.240.46🇩🇪 Contabo
PTRmail.server4us.net

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

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Starts with same word

Starts similarily

AI analysis

server4us.net is parent of mail.server4us.net and planet.server4us.net.

server4us.net points to a single IP number: 178.18.240.46.

Other host names like mail.server4us.net and planet.server4us.net share IP numbers with server4us.net.

server4us.net is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.

server4us.net at least partially shares name servers with other domains, for instance kkdlt.de, johannburkard.de, ichflirt.com, loftsound.ch and rdoa.de.

These name servers are often used with ns2.domainoffensive.eu and ns3.domainoffensive.net.

Host names with two IP numbers:

Host ns1.domainoffensive.de points to 2001:67c:1bc::21 and 192.174.68.21.

Host ns2.domainoffensive.de points to 2001:67c:10b8::21 and 176.97.158.21.

Host ns3.domainoffensive.de points to 2001:67c:1bc::20 and 192.174.68.20.

server4us.net is handled by a single mail server, mail.server4us.net.

server4us.net shares the same mail server setup as other domains, for example mail.server4us.net.

Host name mail.server4us.net points to IP address 178.18.240.46.

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

frVKcEe CF johedugfp 2025-09-24