CF1758779445131-tsm20250924192539

WWW.ROBTEX.COM - b4a.systems

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b4a.systems checked at 2025-09-25T05:50:45.117Z 527ms 97/97/97 100% R:21

b4a.systems

NSca.big5hub.net
A192.99.55.20🇨🇦 OVH
PTRca.big5hub.net
NSuk.big5hub.net
A51.38.68.13🇬🇧 OVH
PTRuk.big5hub.net
MXzimbra.duchein.net
A213.111.6.246🇫🇷 STELOGY
PTRzimbra.duchein.net
NSns1.b4a.systems
A213.111.6.243🇫🇷 STELOGY
PTR243-6.111.213.stelogy.net
A213.111.6.242🇫🇷 STELOGY
PTR242-6.111.213.stelogy.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

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AI analysis

b4a.systems is a parent of ns1.b4a.systems and mx.b4a.systems.

b4a.systems points to a single IP number: 213.111.6.242.

Other host names such as duchein.net and big5hub.net share IP numbers with b4a.systems.

The delegation for b4a.systems is handled by three name servers: ca.big5hub.net, uk.big5hub.net and ns1.b4a.systems.

b4a.systems partially shares name servers with other domains; for instance duchein.net, serianet.com and duchein.eu.

Host names with one IP number:

ca.big5hub.net points to 192.99.55.20.

uk.big5hub.net points to 51.38.68.13.

ns1.b4a.systems points to 213.111.6.243.

b4a.systems is handled by a single mail server, zimbra.duchein.net.

b4a.systems uses the same mail server setup as other domains, for instance beisp.net and big5hub.net.

b4a.systems shares some mail servers with other domains at least partially, for example duchein.net.

zimbra.duchein.net points to a single IP: 213.111.6.246.

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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ccuwveA CF johedugfp 2025-09-25