WWW.RTSAK.COM - jf.cz
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jf.cz checked at 2025-09-06T10:11:29.484Z 1334ms 127/127/127 100% R:13jf.cz
| MX | mx1.active24.com | ||||||
| A | 2a02:4a8:ac24:101::97:4 🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 2a02:4a8:ac24:101::97:102 🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 2a02:4a8:ac24:101::97:111 🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 2a02:4a8:ac24:101::97:116 🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 81.95.97.4🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 81.95.97.102🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 81.95.97.111🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| A | 81.95.97.116🇨🇿 ACTIVE 24 | ||||||
| PTR | in.smtp.cz | ||||||
| MX | mx2.active24.com | ||||||
| A | 2a00:4b40:1000:590:185:111:90:93 🇸🇰 Websupport | ||||||
| PTR | mx2.active24.com | ||||||
| A | 185.111.90.93🇭🇺 Websupport | ||||||
| PTR | mx2.active24.com | ||||||
| NS | alfa.ns.active24.cz | ||||||
| A | 2a02:4a8:ac24:100::96:2 🇨🇿 ACTIVE 24 | ||||||
| PTR | alfa.ns.active24.cz | ||||||
| A | 81.95.96.2🇨🇿 ACTIVE 24 | ||||||
| PTR | alfa.ns.active24.cz | ||||||
| NS | beta.ns.active24.cz | ||||||
| A | 2a00:4b40:1000:590:185:111:90:94 🇸🇰 Websupport | ||||||
| PTR | beta.ns.active24.cz | ||||||
| A | 185.111.90.94🇭🇺 Websupport | ||||||
| PTR | beta.ns.active24.cz | ||||||
| NS | gama.ns.active24.sk | ||||||
| A | 2a00:1968:0:1002:185:71:158:30 🇸🇪 LOOPIA3 | ||||||
| PTR | gama.ns.active24.sk | ||||||
| A | 185.71.158.30🇸🇪 LOOPIA3 | ||||||
| PTR | gama.ns.active24.sk | ||||||
| A | 2a02:4a8:ac24:110::10:156 🇨🇿 ACTIVE 24 | ||||||
| PTR | uvirt113.active24.cz | ||||||
| A | 31.15.10.156🇨🇿 ACTIVE 24 | ||||||
| PTR | uvirt113.active24.cz | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
www.jf.cz |
AI analysis
The parent of www.jf.cz is jf.cz.
jf.cz is configured to point to two IP addresses: 2a02:4a8:ac24:110::10:156 and 31.15.10.156.
The IP numbers of jf.cz are also shared by other host names such as speedway-prague.cz, rayservice.cz, www.jobfinder.mt, ebmbrno.cz, and vnol.cz.
Three name servers, alfa.ns.active24.cz, beta.ns.active24.cz, and gama.ns.active24.sk, have been delegated to jf.cz.
The domain jf.cz partially shares its name servers with other domains such as moraviacontainers.com, officeguide.cz, promedcs.eu, locifoto.cz, and kruzik.at.
alfa.ns.active24.cz, 2a02:4a8:ac24:100::96:2, and 81.95.96.2 are associated together.
beta.ns.active24.cz, 2a00:4b40:1000:590:185:111:90:94, and 185.111.90.94 are connected.
gama.ns.active24.sk, 2a00:1968:0:1002:185:71:158:30, and 185.71.158.30 are linked.
Two mail servers, mx1.active24.com and mx2.active24.com, are responsible for handling jf.cz.
Like the domains dpuls.cz, bruntal.tv, informaceofirmach.sk, skoda-octavia.cz, and kopr.cz, jf.cz also has the same mail server setup.
Other domains such as skvelematrace.cz, platba.cz, aktiv24.cz, vynalez.cz, and tml.cz share at least partially some mail servers with jf.cz.
mx1.active24.com is configured to point to eight IP numbers: 2a02:4a8:ac24:101::97:4, 2a02:4a8:ac24:101::97:102, 2a02:4a8:ac24:101::97:111, 2a02:4a8:ac24:101::97:116, 81.95.97.4, 81.95.97.102, 81.95.97.111, and 81.95.97.116.
Similarly, mx2.active24.com is set to point to two IP numbers: 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.