CF1762066345492-tsm20251101102947

WWW.ROBTEX.COM - r5.lu

Search for IP or hostnames:

r5.lu checked at 2025-11-02T06:52:25.478Z 376ms 143/143/143 100% R:24

r5.lu

NSns1.domainoffensive.de
A2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
A192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
MXmail.r5.lu
A2001:bc8:1640:29f:dc00:ff:fe0e:7149🇳🇱 AS12876
PTRmail.r5.lu
A51.15.123.128🇫🇷 AS12876
PTRmail.r5.lu
NSns3.domainoffensive.net
A2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
A192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
A2001:bc8:5090:1085::🇳🇱 AS12876
PTR0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.8.0.1.0.9.0.5.8.c.b.0.1.0.0.2.lb.nl-ams.scw.cloud
A51.158.227.179🇫🇷 AS12876
PTR179-227-158-51.instances.scw.cloud

lu

NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSns1.dns.lu
NSp.dns.lu

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Starts with same word

Starts similarily

AI analysis

r5.lu is the parent of mail.r5.lu.

r5.lu points to two IPs: 2001:bc8:5090:1085:: and 51.158.227.179.

Other host names such as 51-158-227-179.lb.nl-ams.scw.cloud, martin-kaesberger.de and skipfish.de share IP numbers with r5.lu.

r5.lu is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

r5.lu at least partially shares name servers with other domains, including fernbus.guru, newcastle-upon-tyne.de, deppert.de, von-falkenburg.info and tk-recht.de.

These name servers are commonly used with ns2.domainoffensive.de and ns3.domainoffensive.de.

Host names with two IP numbers:

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

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

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

r5.lu is handled by a single mail server, mail.r5.lu.

r5.lu uses the same mail server setup as other domains, for example martin-kaesberger.de and skipfish.de.

mail.r5.lu points to two IPs: 2001:bc8:1640:29f:dc00:ff:fe0e:7149 and 51.15.123.128.

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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nyRuCZa CF johedugfp 2025-11-02