ROBTEX.COM - core-backbone.net
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core-backbone.net checked at 2025-12-23T08:53:58.952Z 441ms 99/99/99 100% R:16 allDone:true timedOut:false core-backbone.net
| MX | mx-barracuda.core-backbone.com | ||||||
| A | 92.43.105.27🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx-barracuda.core-backbone.com | ||||||
| MX | mx.core-backbone.com | ||||||
| A | 2a01:4a0:cbb::121🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx.core-backbone.com | ||||||
| A | 92.43.105.121🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx.core-backbone.com | ||||||
| NS | ns1.core-backbone.com | ||||||
| A | 2a01:4a0:1cbb::5🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns1.core-backbone.com | ||||||
| A | 83.142.86.5🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns1.core-backbone.com | ||||||
| NS | ns2.core-backbone.com | ||||||
| A | 2a01:4a0:1cbb::6🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns2.core-backbone.com | ||||||
| A | 83.142.86.6🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns2.core-backbone.com | ||||||
| NS | ns3.core-backbone.com | ||||||
| A | 2a01:4a0:53::199🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns3.core-backbone.com | ||||||
| A | 31.7.184.199🇩🇪 CORE-BACKBONE | ||||||
| PTR | ns3.core-backbone.com | ||||||
| A | 2a01:4a0:cbb::130🇩🇪 CORE-BACKBONE | ||||||
| PTR | core-backbone.com | ||||||
| A | 92.43.105.130🇩🇪 CORE-BACKBONE | ||||||
| PTR | core-backbone.com | ||||||
net
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Starts similarily
AI analysis
core-backbone.net points to two IP numbers: 2a01:4a0:cbb::130 and 92.43.105.130.
Other host names such as core-backbone.es, corebackbone.de, core-backbone.ru, www.core-backbone.com and core-backbone.com share IP numbers with core-backbone.net.
core-backbone.net is delegated to three name servers: ns1.core-backbone.com, ns2.core-backbone.com and ns3.core-backbone.com.
At least part of the name servers for core-backbone.net are shared with other domains, for instance 0.95.81.in-addr.arpa, 107.43.92.in-addr.arpa, b.b.c.0.0.a.4.0.1.0.a.2.ip6.arpa, 137.199.82.in-addr.arpa and 109.43.92.in-addr.arpa.
Host names with two IP numbers:
ns1.core-backbone.com points to 2a01:4a0:1cbb::5 and 83.142.86.5
ns2.core-backbone.com points to 2a01:4a0:1cbb::6 and 83.142.86.6
ns3.core-backbone.com points to 2a01:4a0:53::199 and 31.7.184.199
core-backbone.net is handled by two mail servers: mx-barracuda.core-backbone.com and mx.core-backbone.com.
core-backbone.net uses the same mail server setup as other domains, for instance as33891.net, cs-arena.de, core-backbone.de, core-backbone.es and corebackbone.de.
Some mail servers are shared between core-backbone.net and other domains, for instance xirra.de.
these mail servers are frequently used alongside the mail servers mx.xirra.net.
Host names with two IP numbers: mx.core-backbone.com points to 2a01:4a0:cbb::121 and 92.43.105.121.
Host names with one IP number: mx-barracuda.core-backbone.com points to 92.43.105.27.