jamcasting.cz - robtex.com
jamcasting.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=1778318242 | ||||||
Subdomains
Same first word
jamcasting.cz |
DNS History
9 records (5 active, 4 former)
●NSdiana.designplus.cz2016-03-03 → 2026-05-09 · 3 obs
● 2016-03-03 16:20:04
● 2026-05-09 10:07:08
●NSerin.designplus.cz2015-07-22 → 2026-05-09 · 2 obs
● 2026-05-09 10:07:08
○NS(0x6c6f6c697461).designplus.cz2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 23:47:06
○ 2016-03-03 16:20:04
○ 2026-05-09 10:07:08
●MXjamcasting-cz.mail.protection.outlook.com2016-03-03 → 2026-05-09 · 3 obs
● 2016-03-03 16:20:04
● 2026-05-09 10:07:08
○MX(0x6c6f6c697461).designplus.cz2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 23:47:06
○ 2016-03-03 16:20:04
○ 2026-05-09 10:07:08
○MXnarodni-jt.e4you.cz2015-07-22 → 2015-11-27 · 4 obs
● 2015-11-27 23:47:06
○ 2016-03-03 16:20:04
○ 2026-05-09 10:07:08
●MXsmtp-cust-out.designplus.cz2016-03-03 → 2026-05-09 · 3 obs
● 2016-03-03 16:20:04
● 2026-05-09 10:07:08
○A77.78.109.2002015-07-22 → 2016-09-14 · 4 obs
● 2016-09-14 12:41:00
○ 2026-02-15 09:53:16
○ 2026-05-09 10:07:08
●A88.86.119.202026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 09:53:16
● 2026-05-09 10:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| jamcasting.cz | erin.designplus.cz, diana.designplus.cz | 2 records |
✅ Authoritative Response
Server:78.24.15.203
NS records: erin.designplus.cz, diana.designplus.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jamcasting.cz (unsigned zone)
⏱️ Timing
Total: 1350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.86.119.20 |
| NS | 2 | diana.designplus.cz, erin.designplus.cz |
| MX | 2 | jamcasting-cz.mail.protection.outlook.co, smtp-cust-out.designplus.cz (pri: 20) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | diana.designplus.cz domeny.designplus.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (erin.designplus.cz, diana.designplus.cz)
Analysis
Hierarchy
jamcasting.cz is a parent of wifi.jamcasting.cz and posta.jamcasting.cz.
IP Addresses
jamcasting.cz points to IP number: 88.86.119.20.
Other host names such as gnu04.vas-server.cz, mail.ddarch.cz, steco.cz, caft.cz and zameklesany.cz share IPs with jamcasting.cz.
Name Servers
jamcasting.cz is delegated to two name servers: diana.designplus.cz and erin.designplus.cz.
jamcasting.cz shares the same name server setup as nubeo.eu, nubeo.io, esigno.com, mestrey.cz and designplus.cz.
Host names with a single IP:
diana.designplus.cz points to 78.24.15.203.
erin.designplus.cz points to 185.156.123.113.
Mail Servers
jamcasting.cz is handled by two mail servers: smtp-cust-out.designplus.cz and jamcasting-cz.mail.protection.outlook.com.
jamcasting.cz shares some mail servers with other domains, at least in part, for instance mestrey.cz.
Host names with eight IPs: jamcasting-cz.mail.protection.outlook.com points to 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::b, 52.101.68.18, 52.101.68.39, 52.101.73.26 and 52.101.73.153.