CF1759804006096-tsm20251005211530

WWW.ROBTEX.COM - j4j.cz

Search for IP or hostnames:

j4j.cz checked at 2025-10-07T02:26:46.050Z 390ms 145/145/145 100% R:16

j4j.cz

MXmx2.zoho.com
A204.141.33.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com
A136.143.191.44🇺🇸 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
NSns1.regzone.cz
A2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS
PTRns1.regzone.cz
A217.198.113.10🇨🇿 ZONER-AS
PTRns1.regzone.cz
NSns1.regzone.de
A2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 Linode AS63949
PTRns1.regzone.de
A23.92.29.43🇺🇸 Linode AS63949
PTRns1.regzone.de
NSns1.regzone.info
A2001:1528:147::10🇨🇿 Casablanca INT a.s.
PTRns1.regzone.info
A81.0.233.10🇨🇿 Casablanca INT a.s.
PTRns1.regzone.info
A2a00:19a0:3:71:0:d9c6:7168:1🇨🇿 ZONER-AS
PTRchimera.zarea.net
A217.198.113.104🇨🇿 ZONER-AS
PTRchimera.zarea.net

cz

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

Starts with same word

Starts similarily

AI analysis

j4j.cz points to two IP numbers: 2a00:19a0:3:71:0:d9c6:7168:1 and 217.198.113.104.

Other host names such as sdh-humpolec.cz, pppd.cz, milosdododolezal.cz, loukota.eu and m-h.cz share IPs with j4j.cz.

j4j.cz is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

j4j.cz at least partially shares name servers with other domains, for example busline.cz, gtgolf.sk, uhbrno.cz, pospisil-sprava.cz and otcovstvi.eu.

Host names with two IP numbers:

ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10

ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43

ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10

Two mail servers handle j4j.cz: mx2.zoho.com and mx.zoho.com.

j4j.cz shares the same mail server setup as other domains, including topdogvolleyball.com, papamichail.net, spartancamisetas.com, hartfordhomesolutions.com and maanit.me.

j4j.cz shares at least partially some mail servers with other domains, for instance ilvoices.com, tcrproducoes.com.br, wantmoreanalytics.com, qubo.co and f2h.in.

these mail servers are commonly used with mx3.zoho.com.

Host names with one IP number:

mx2.zoho.com points to 204.141.33.44; mx.zoho.com points to 136.143.191.44.

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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rttSZVb CF johedugfp 2025-10-07