CF1757392618324-tsm20250908202611

WWW.ROBTEX.COM - dev-null.cz

Search for IP or hostnames:

dev-null.cz checked at 2025-09-09T04:36:58.305Z 442ms 101/101/101 100% R:22

dev-null.cz

NSns1.ignum.com
A2a00:1e40:a:53::5🇸🇰 Webglobe, a.s.
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 Webglobe, a.s.
PTRns1-bra.core.webglobe.com
MXmail.dev-null.cz
A164.215.117.86🇨🇿 PODA
PTRstatic-2765583702.poda.cz
NSns2.ignum.cz
A2001:1ab0:7e1e:2::5🇨🇿 Webglobe
PTRns2-prg.core.webglobe.com
A217.31.48.201🇨🇿 Webglobe
PTRns2-prg.core.webglobe.com
A164.215.117.86🇨🇿 PODA
PTRstatic-2765583702.poda.cz

cz

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

AI analysis

The parent of mail.dev-null.cz is dev-null.cz.

dev-null.cz is configured to point to the IP address 164.215.117.86.

The IP numbers for dev-null.cz are also shared by other host names such as www.kotata.net, mail.dev-null.cz, kotata.net, it-sec.cz, and smtp.it-sec.cz.

Two name servers, ns1.ignum.com and ns2.ignum.cz, are delegated for dev-null.cz.

The name server setup of dev-null.cz is identical to that of several other domains, such as via-idea.eu, arma.cz, spacescooter.sk, tesar.org, and brdek.net.

Other domains, such as rosicke.cz and cos-ht.eu, at least partially share name servers with dev-null.cz.

ns1.ignum.com and ns2.ignum.cz each point to two IP numbers: 2a00:1e40:a:53::5, 185.65.223.35 and 2001:1ab0:7e1e:2::5, 217.31.48.201 respectively.

The mail server, mail.dev-null.cz, manages dev-null.cz.

mail.dev-null.cz is configured to point to the IP address 164.215.117.86.

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

INzIrut CF johedugfp 2025-09-09