CF1761089931555-tsm20251017082432

WWW.RTSAK.COM - bt.systems

Search for IP or hostnames:

bt.systems checked at 2025-10-21T23:38:51.543Z 277ms 132/132/132 100% R:19

bt.systems

MXmx01.routing.net
A2a03:2900:1:a::13 πŸ‡©πŸ‡ͺ AS48823
PTRmx01.routing.net
A2a03:2900:1:a::14 πŸ‡©πŸ‡ͺ AS48823
PTRmx01.routing.net
A134.0.28.13πŸ‡©πŸ‡ͺ AS48823
PTRmx01.routing.net
A134.0.28.14πŸ‡©πŸ‡ͺ AS48823
PTRmx01.routing.net
MXmx02.routing.net
A2a03:2900:1:a::15 πŸ‡©πŸ‡ͺ AS48823
A2a03:2900:1:a::16 πŸ‡©πŸ‡ͺ AS48823
A134.0.30.163πŸ‡©πŸ‡ͺ AS48823
PTRmx02.routing.net
A134.0.30.164πŸ‡©πŸ‡ͺ AS48823
PTRmx02.routing.net
MXmx03.routing.net
A2a03:2900:1:a::17 πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
A2a03:2900:1:a::18 πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
A2a03:2900:1:a::19 πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
A134.0.30.165πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
A134.0.30.166πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
A134.0.30.167πŸ‡©πŸ‡ͺ AS48823
PTRmx03.routing.net
MXmxbackup.routing.net
A2a03:2902:4:1::a πŸ‡©πŸ‡ͺ firstcolo - Legacy - Accelerated IT Services
PTRmxbackup1.routing.net
A2a03:2902:4:1::b πŸ‡©πŸ‡ͺ firstcolo - Legacy - Accelerated IT Services
PTRmxbackup2.routing.net
A194.126.196.21πŸ‡©πŸ‡ͺ firstcolo - Legacy - Accelerated IT Services
PTRmxbackup1.routing.net
A194.126.196.22πŸ‡©πŸ‡ͺ firstcolo - Legacy - Accelerated IT Services
PTRmxbackup2.routing.net
NSns1.bt.systems
A134.0.30.178πŸ‡©πŸ‡ͺ AS48823
PTRns1.routing.net
NSns2.bt.systems
A194.50.113.2πŸ‡©πŸ‡ͺ ROUTING-ANYCAST
PTRns2.routing.net
NSns3.bt.systems
A194.126.196.2πŸ‡©πŸ‡ͺ firstcolo - Legacy - Accelerated IT Services
PTRns3.routing.net

systems

NSv0n0.nic.systems
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems

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Starts with same word

Starts similarily

AI analysis

bt.systems is parent of mailin-01.bt.systems, mail-02.bt.systems, mail-01.bt.systems, ns2.bt.systems and mailin-02.bt.systems.

bt.systems is delegated to three name servers: ns1.bt.systems, ns2.bt.systems and ns3.bt.systems.

bt.systems shares name servers with other domains at least in part, for instance sunset-dreams.com.

Host names with one IP number:

Host ns1.bt.systems points to 134.0.30.178.

Host ns2.bt.systems points to 194.50.113.2.

Host ns3.bt.systems points to 194.126.196.2.

bt.systems is handled by four mail servers: mx01.routing.net, mx02.routing.net, mx03.routing.net and mxbackup.routing.net.

bt.systems shares some mail servers with other domains, at least partially, such as coffee-education.de, annas-beautypoint.de, autocadbuch.de, sternzeit.com and dns-munich.de.

Host names with six IPs:

mx03.routing.net points to: 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Host names with four IPs:

mx01.routing.net points to: 2a03:2900:1:a::13, 2a03:2900:1:a::14, 134.0.28.13 and 134.0.28.14.

mx02.routing.net points to: 2a03:2900:1:a::15, 2a03:2900:1:a::16, 134.0.30.163 and 134.0.30.164.

mxbackup.routing.net points to: 2a03:2902:4:1::a, 2a03:2902:4:1::b, 194.126.196.21 and 194.126.196.22.

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

KEtaCmf CF johedugfp 2025-10-21