jrfarm.cz - robtex.com
jrfarm.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1776016042 | ||||||
Same first word
DNS History
9 records (6 active, 3 former)
●NSns.onebit.org2015-06-24 → 2026-04-12 · 2 obs
● 2026-04-12 18:23:12
●MXmx6.onebit.eu2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 09:25:36
● 2026-04-12 18:23:12
○MXmx6.onebit.org2015-06-24 → 2017-09-15 · 4 obs
● 2017-09-15 18:59:40
○ 2026-03-13 09:25:36
○ 2026-04-12 18:23:12
○A178.238.37.1332017-01-03 → 2017-09-15 · 5 obs
● 2017-01-03 00:48:58
● 2017-09-15 18:59:40
○ 2026-03-13 09:25:36
○ 2026-04-12 18:23:12
●A62.109.150.1082026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 09:25:36
● 2026-04-12 18:23:12
○A81.31.45.972015-06-24 → 2016-04-30 · 4 obs
● 2016-04-30 14:12:24
○ 2017-01-03 00:48:58
○ 2026-04-12 18:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| jrfarm.cz | ns.onebit.cz, ns.onebit.eu, ns.onebit.org | 2 records |
✅ Authoritative Response
Server:217.31.48.201
NS records: ns.onebit.cz, ns.onebit.eu, ns.onebit.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.150.108 |
| NS | 3 | ns.onebit.cz, ns.onebit.eu... |
| MX | 2 | mail6.onebit.cz (pri: 0), mx6.onebit.eu (pri: 10) |
| SOA | 1 | ns.onebit.cz hostmaster.onebit.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.onebit.cz, ns.onebit.cz)
Analysis
IP Addresses
jrfarm.cz points to a single IP number: 62.109.150.108.
Other host names, for instance buzek.info, kpstroje.eu, doris.cz, rcf.cz and averma.cz share IP numbers with jrfarm.cz.
Name Servers
The domain jrfarm.cz is delegated to three name servers: ns.onebit.cz, ns.onebit.eu and ns.onebit.org.
jrfarm.cz shares name servers with other domains at least partially, for instance arvetti.com, kleiberova.cz, botyaobuv.cz, smilebox.cz and shirtstays.cz.
Host names with two IP numbers:
ns.onebit.cz points to 2a00:1e40:a:53::5 and 185.65.223.35
ns.onebit.eu points to 2001:1ab0:7e1e:2::5 and 217.31.48.201
ns.onebit.org points to 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201
Mail Servers
jrfarm.cz is handled by two mail servers: mail6.onebit.cz and mx6.onebit.eu.
jrfarm.cz shares the same mail server setup as other domains, including aerobiczita.cz, znk.cz, monoszon.cz, karlovice-ubytovani.cz and proobkladace.cz.
jrfarm.cz shares some mail servers with other domains, including dolnimorava.eu, monaku-design.cz, fnk.cz, it-zone.cz and wamos.sk.
These mail servers are commonly used with mx6.onebit.cz and mx6.onebit.org.
Host names with one IP number:
mail6.onebit.cz points to: 62.109.128.119.
mx6.onebit.eu points to: 185.102.21.66.