WWW.RTSAK.COM - j2k.cz
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j2k.cz checked at 2025-11-20T19:49:36.937Z 217ms 158/158/158 100% R:17 allDone:true timedOut:false j2k.cz
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
Starts with same word
Starts similarily
AI analysis
j2k.cz has two IP numbers: 2a02:2b88:1:4::17 and 46.28.105.3.
Other host names, for instance aaq.cz, yewae.com, mail.jednoducherecepty.cz, winfirex.com and danhelka.cz share IP numbers with j2k.cz.
j2k.cz delegates to four name servers: ns.wedos.com, ns.wedos.cz, ns.wedos.eu and ns.wedos.net.
j2k.cz at least partially shares name servers with other domains, including a-svet.cz, estima.cz, zahranicnymonter.eu, autickar.cz and zenska.eu.
Four IPs for hostnames:
ns.wedos.cz points to 2a0e:acc0:1::caff:caff:cafb, 2a0e:acc0:2::c:1:c1, 45.138.106.1 and 185.8.238.1; ns.wedos.net points to 2600:9000:a419:5a54:19f7:a614:36fd:2825, 2600:9000:a705:25bb:c632:5e5a:dd9c:1e46, 75.2.92.86 and 99.83.142.9.
Two IPs for hostnames:
ns.wedos.com points to 2a0e:acc0:1::cafe:cafe:cafe and 45.138.106.0; ns.wedos.eu points to 2a0e:acc0:2::b:1:b1 and 185.8.238.0.
j2k.cz is handled by six mail servers: aspmx.l.google.com, xaa5z6772mboli22g47c5awcrwuzgyhboldakljulediq4j5e5uq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
j2k.cz shares at least some mail servers with other domains, for example bwc-re.com, 31talent.com, slingpic.com, picra.ca and mauriceallen.com.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and otqbed6z77w4qpknlxykkjmetutmyhhrylhns3mavuhhecunha5q.mx-verification.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c09::1b and 142.251.16.26.
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.
alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.
alt3.aspmx.l.google.com points to: 2a00:1450:4025:402::1b and 142.250.102.26.
alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.