CF1761688397122-tsm20251027103946

MXLIST.NET - r5.lu

Search for IP or hostnames:

r5.lu checked at 2025-10-28T21:53:17.092Z 538ms 93/93/93 100% R:17

r5.lu

NSns1.domainoffensive.de
A2001:67c:1bc::21 πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
A192.174.68.21πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21 πŸ‡¨πŸ‡­ RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
A176.97.158.21πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC2
PTRns2.mainns.eu
MXmail.r5.lu
A2001:bc8:1640:29f:dc00:ff:fe0e:7149 πŸ‡³πŸ‡± AS12876
PTRmail.r5.lu
A51.15.123.128πŸ‡«πŸ‡· AS12876
PTRmail.r5.lu
NSns3.domainoffensive.net
A2001:67c:1bc::20 πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
A192.174.68.20πŸ‡¦πŸ‡Ή RCODEZERO-ANYCAST-SEC1-TLD
PTRns3.mainns.net
A2001:bc8:5090:1085:: πŸ‡³πŸ‡± 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
A51.158.227.179πŸ‡«πŸ‡· 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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AI analysis

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

r5.lu resolves to two IP numbers: 2001:bc8:5090:1085:: and 51.158.227.179.

Other host names, for instance 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, for instance fernbus.guru, newcastle-upon-tyne.de, deppert.de, von-falkenburg.info and tk-recht.de.

These name servers are commonly used alongside 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 shares its mail server setup with other domains, including martin-kaesberger.de and skipfish.de.

mail.r5.lu resolves to two IP numbers: 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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VaQBtNq CF johedugfp 2025-10-28