WWW.RTSAK.COM - b4a.systems

Search for IP or hostnames:

b4a.systems checked at 2025-11-18T21:27:28.209Z 1141ms 84/84/84 100% R:14 allDone:true timedOut:false

`b4a.systems`

NS	`ca.big5hub.net`
		A	192.99.55.20^{🇨🇦 OVH}
			PTR	`ca.big5hub.net`
NS	`uk.big5hub.net`
		A	51.38.68.13^{🇬🇧 OVH}
			PTR	`uk.big5hub.net`
MX	`mx-master.b4a.systems`
		A	87.98.173.94^{🇫🇷 OVH}
			PTR	`mx-master.b4a.systems`
MX	`mxca.b4a.systems`
		A	142.4.207.27^{🇨🇦 OVH}
			PTR	`mxca.b4a.systems`
MX	`mxuk.b4a.systems`
		A	51.89.212.110^{🇬🇧 OVH}
			PTR	`mxuk.b4a.systems`
NS	`ns1.b4a.systems`
		A	213.111.6.243^{🇫🇷 STELOGY}
			PTR	`243-6.111.213.stelogy.net`
A	213.111.6.242^{🇫🇷 STELOGY}
		PTR	`242-6.111.213.stelogy.net`

`systems`

	NS	`v0n0.nic.systems`
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`

Up

mxca.b4a.systems

ns1.b4a.systems

mxuk.b4a.systems

mx.b4a.systems

mx-master.b4a.systems

Starts with same word

b4a.com

b4a.nl

b4a.ru

b4a.systems

b4a.de

b4a.se

b4a.ir

b4a.io

b4a.net.br

b4a.org

b4a.pt

b4a.eu

b4a.biz

b4a.us

b4a.app

Starts similarily

b4a.org

a4b.us-east-1.amazonaws.com

4ba.ru

4ab.eu

4ab.pl

4ab.cn

4ba.at

4ab.us

4ab.de

ba4.cn

4ab.com

a4b.gr

4ba.net

ab4.systems

b4a.pt

b4a.eu

a4b.nu

b4a.biz

a4b.be

a4b.de

ba4.org

b4a.us

4ab.ru

4ab.co

4ab.ir

a4b.cn

ab4.com

4ba.org

a4b.info

ba4.de

a4b.com.au

b4a.app

4ba.info

ba4.com

ab4.ru

a4b.com

b4a.com

b4a.nl

ab4.us

a4b.it

a4b.ru

b4a.ru

b4a.systems

a4b.net

ab4.jp

a4b.biz

4ab.ca

ba4.net

4ba.eu

b4a.de

b4a.se

ba4.ru

b4a.ir

ab4.net

ba4.be

ab4.pt

a4b.dk

ab4.es

a4b.jp

ab4.de

a4b.com.ua

ab4.hu

a4b.vn

b4a.io

4ab.me

4ab.nl

4ba.biz

b4a.net.br

4ba.de

a4b.co

ab4.it

AI analysis

b4a.systems is a parent of mxca.b4a.systems, ns1.b4a.systems, mxuk.b4a.systems, mx.b4a.systems and mx-master.b4a.systems.

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

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

b4a.systems is delegated to three name servers: ca.big5hub.net, uk.big5hub.net and ns1.b4a.systems.

b4a.systems shares name servers with other domains to some extent, including duchein.net, serianet.com, duchein.eu and lesserresdelagon.fr.

Host names with a single IP address:

ca.big5hub.net resolves to 192.99.55.20.

uk.big5hub.net resolves to 51.38.68.13.

ns1.b4a.systems resolves to 213.111.6.243.

b4a.systems is handled by three mail servers: mx-master.b4a.systems, mxca.b4a.systems and mxuk.b4a.systems.

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

These mail servers are often used with mail.lesserresdelagon.fr and zimbra.duchein.net.

Host names with a single IP address:

mx-master.b4a.systems resolves to 87.98.173.94.

mxca.b4a.systems resolves to 142.4.207.27.

mxuk.b4a.systems resolves to 51.89.212.110.

dbq