fjj.cz - robtex.com
fjj.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | 001.joweb.cz ⚠️ Not in zone NS records | ||||||
| A | 194.182.84.47🇨🇿 INTERNET-CZ194.182.64.0/19 | ||||||
| PTR | 001.joweb.cz | ||||||
| NS | 001.pasas.cz ⚠️ Not in zone NS records | ||||||
| A | 85.255.12.210🇨🇿 INTERNET-CZ85.255.0.0/20 AlphaNet spolka z o. o. | ||||||
| PTR | 001.pasas.cz | ||||||
| NS | 002.pasas.cz ⚠️ Not in zone NS records | ||||||
| A | 80.211.240.132🇵🇱 ARUBAPL-AS80.211.240.0/21 Aruba S.p.A. Network | ||||||
| PTR | 002.pasas.cz | ||||||
| PTR | ns2.pasas.cz | ||||||
| NS | 003.pasas.cz ⚠️ Not in zone NS records | ||||||
| A | 80.211.220.90🇨🇿 INTERNET-CZ80.211.192.0/19 INTERNET CZ,a.s. | ||||||
| PTR | 003.pasas.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=1784438240 | ||||||
Same first word
fjj.cz |
fjj.it |
fjj.co |
fjj.xyz |
fjj.ca |
fjj.fr |
fjj.org |
fjj.ru |
fjj.us |
fjj.in |
fjj.net |
fjj.jp |
fjj.nl |
fjj.be |
fjj.info |
fjj.es |
fjj.ch |
fjj.se |
fjj.de |
fjj.pl |
Similar names
DNS History
15 records (4 active, 11 former)
●NS001.joweb.cz2026-06-13 → 2026-07-19 · 3 obs
○ 2017-02-25 12:45:42
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
●NS001.pasas.cz2026-06-13 → 2026-07-19 · 3 obs
○ 2017-02-25 12:45:42
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
●NS002.pasas.cz2026-06-13 → 2026-07-19 · 3 obs
○ 2017-02-25 12:45:42
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
●NS003.pasas.cz2026-06-13 → 2026-07-19 · 3 obs
○ 2017-02-25 12:45:42
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
● 2026-06-13 06:31:10
● 2026-07-19 05:52:10
○NSns1.tele3.cz2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
○NSns2.tele3.cz2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
○NSns3.tele3.cz2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
○NSns4.tele3.sk2015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
○NSns65.domaincontrol.com2016-01-06 → 2016-12-18 · 5 obs
○ 2015-10-16 08:47:24
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
○NSns66.domaincontrol.com2016-01-06 → 2016-12-18 · 5 obs
○ 2015-10-16 08:47:24
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
○MXmailstore1.secureserver.net2016-01-06 → 2016-12-18 · 4 obs
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
○MXsmtp.secureserver.net2016-01-06 → 2016-12-18 · 4 obs
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
○A184.168.221.262016-01-06 → 2016-12-18 · 5 obs
○ 2015-10-16 08:47:24
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
● 2016-01-06 12:02:28
● 2016-12-18 16:21:08
○ 2017-02-25 12:45:42
○ 2026-07-19 05:52:10
○A2a01:5e0:26::1712015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
○A88.146.242.1712015-05-30 → 2015-05-30 · 4 obs
○ 2008-03-25 19:08:46
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
● 2015-05-30 15:36:38
○ 2015-10-16 08:47:24
○ 2026-07-19 05:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| fjj.cz | 001.joweb.cz, 001.pasas.cz, 002.pasas.cz, 003.pasas.cz | 4 records |
✅ Authoritative Response
Server:194.182.84.47
NS records: 001.joweb.cz, 001.pasas.cz, 002.pasas.cz, 003.pasas.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fjj.cz (unsigned zone)
⏱️ Timing
Total: 2588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (001.joweb.cz, 001.pasas.cz, 002.pasas.cz...)
Analysis
Name Servers
fjj.cz has four authoritative name servers: 001.joweb.cz, 001.pasas.cz, 002.pasas.cz and 003.pasas.cz.
fjj.cz has at least partial name server overlap with other domains, such as lerak.cz, prusova.cz, iin.cz and two others.
001.joweb.cz, 001.pasas.cz, 002.pasas.cz and 003.pasas.cz each resolve to one IP address: 001.joweb.cz resolves to 194.182.84.47, 001.pasas.cz resolves to 85.255.12.210, 002.pasas.cz resolves to 80.211.240.132 and 003.pasas.cz resolves to 80.211.220.90.