CF1759384070359-tsm20251001211114

WWW.RTSAK.COM - v-system.cz

Search for IP or hostnames:

v-system.cz checked at 2025-10-02T05:47:50.324Z 347ms 114/114/114 100% R:11

v-system.cz

NSobs.ns1.fr
A2a01:c8:200:111::46 🇫🇷 NAMESHIELD
PTRobs.ns1.fr
A2a01:c8:300:111::46 🇫🇷 NAMESHIELD
PTRobs.ns1.fr
A81.92.91.46🇫🇷 NAMESHIELD
PTRobs.ns1.fr
A185.65.58.46🇫🇷 NAMESHIELD
PTRobs.ns1.fr
NSns2.observatoiredesmarques.fr
A2001:19f0:5000:1fcb::2 🇳🇱 The Constant Company
PTRns2.observatoiredesmarques.fr
A2a02:6ea0:c776::43 🇩🇪 CDN77
PTRns2.observatoiredesmarques.fr
A169.150.255.43🇩🇪 CDN77
PTRns2.observatoiredesmarques.fr
A209.250.245.2🇳🇱 The Constant Company
PTRns2.observatoiredesmarques.fr
NSns3.nameshield.net
A2001:19f0:5:353:5400:ff:fe37:618f 🇺🇸 The Constant Company
PTRns3.nameshield.net
A2a02:6ea0:e216::1 🇺🇸 CDN77
PTRns3.nameshield.net
A37.19.207.80🇺🇸 CDN77
PTRns3.nameshield.net
A45.63.17.113🇺🇸 The Constant Company
PTRns3.nameshield.net
MXmxa-002c9e02.gslb.pphosted.com
A205.220.184.235🇩🇪 PROOFPOINT-ASN-EU
PTRmx07-002c9e02.pphosted.com
MXmxb-002c9e02.gslb.pphosted.com
A205.220.184.235🇩🇪 PROOFPOINT-ASN-EU
PTRmx07-002c9e02.pphosted.com
A37.235.104.82🇨🇿 SH.cz
PTRtan08.vas-server.cz

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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Starts with same word

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AI analysis

v-system.cz is a parent of mail.v-system.cz and www.v-system.cz.

v-system.cz resolves to one IP number: 37.235.104.82.

other host names including fgrozvoj.cz, fonolab.cz, www.rudan.pl, korab.cz and www.cinemart.sk share IP numbers with v-system.cz.

v-system.cz is delegated to three name servers obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

v-system.cz at least partially shares name servers with other domains, for instance schneiderelectric.co.nz, armeria.be, insidebeauty-loreal.com, lequipe.info and saint-gobain-autover.lt.

Host names with four IPs:

The host name obs.ns1.fr points to: 2a01:c8:200:111::46, 2a01:c8:300:111::46, 81.92.91.46 and 185.65.58.46; The host name ns2.observatoiredesmarques.fr points to: 2001:19f0:5000:1fcb::2, 2a02:6ea0:c776::43, 169.150.255.43 and 209.250.245.2; The host name ns3.nameshield.net points to: 2001:19f0:5:353:5400:ff:fe37:618f, 2a02:6ea0:e216::1, 37.19.207.80 and 45.63.17.113.

Two mail servers handle v-system.cz: mxa-002c9e02.gslb.pphosted.com and mxb-002c9e02.gslb.pphosted.com.

v-system.cz shares the same mail server setup as other domains, for instance norseal.eu, pamline.no, sg-formula.com, titerbond.eu and sfic.be.

v-system.cz shares at least some mail servers with other domains, including edmonds.com.au, martini.net.au, bradfordinsulation.com.au and csr.co.nz.

Host names with a single IP:

mxa-002c9e02.gslb.pphosted.com points to 205.220.184.235.

mxb-002c9e02.gslb.pphosted.com points to 205.220.184.235.

Host names pointing to 205.220.184.235: mxa-002c9e02.gslb.pphosted.com and mxb-002c9e02.gslb.pphosted.com.

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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JtJoqHf CF johedugfp 2025-10-02