studiospringer.cz - robtex.com
studiospringer.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.63.24.12🇨🇿 SPRINTEL-SRO185.63.24.0/22 Sprintel | ||||||
| PTR | wh1.sprintel.cz | ||||||
| NS | wh1.sprintel.cz ⭐ | ||||||
| A | 185.63.24.12🇨🇿 SPRINTEL-SRO185.63.24.0/22 Sprintel | ||||||
| PTR | wh1.sprintel.cz | ||||||
| NS | wh2.sprintel.cz | ||||||
| A | 178.22.112.211🇨🇿 SPRINTEL-SRO178.22.112.0/21 JETSYSTEMS | ||||||
| PTR | wh2.sprintel.cz | ||||||
| MX | mail.studiospringer.cz ⭐ | ||||||
| A | 178.22.112.98🇨🇿 SPRINTEL-SRO178.22.112.0/21 JETSYSTEMS | ||||||
| PTR | mail.sprintel.cz | ||||||
| MX | mx2.sprintel.cz(20) | ||||||
| A | 185.63.24.6🇨🇿 SPRINTEL-SRO185.63.24.0/22 Sprintel | ||||||
| PTR | mx2.sprintel.cz | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | wh1.sprintel.czivo@studiospringer.cz 2026-02-23 #1 | ||||||
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=1774604848 | ||||||
Subdomains
mail.studiospringer.cz |
Same first word
studiospringer.cz |
DNS History
10 records (5 active, 5 former)
○NSns.pripojeni.net2015-06-11 → 2017-02-13 · 4 obs
● 2017-02-13 22:18:54
○ 2026-03-26 16:49:14
○ 2026-03-27 10:24:50
○NSns.sprintel.cz2015-06-11 → 2017-02-13 · 4 obs
● 2017-02-13 22:18:54
○ 2026-03-26 16:49:14
○ 2026-03-27 10:24:50
●NSwh1.sprintel.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:49:14
● 2026-03-27 10:24:50
●NSwh2.sprintel.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:49:14
● 2026-03-27 10:24:50
○MXmail.sprintel.cz2015-06-11 → 2017-02-13 · 4 obs
● 2017-02-13 22:18:54
○ 2026-03-26 16:49:14
○ 2026-03-27 10:24:50
●MXmail.studiospringer.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:49:14
● 2026-03-27 10:24:50
●MXmx2.sprintel.cz2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:49:14
● 2026-03-27 10:24:50
○MXsmtp.sprintel.cz2015-06-11 → 2017-02-13 · 4 obs
● 2017-02-13 22:18:54
○ 2026-03-26 16:49:14
○ 2026-03-27 10:24:50
○A178.238.38.1972015-06-11 → 2017-02-13 · 4 obs
● 2017-02-13 22:18:54
○ 2026-03-26 16:49:14
○ 2026-03-27 10:24:50
●A185.63.24.122026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 16:49:14
● 2026-03-27 10:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| studiospringer.cz | wh1.sprintel.cz, wh2.sprintel.cz | 2 records |
✅ Authoritative Response
Server:178.22.112.211
NS records: wh1.sprintel.cz, wh2.sprintel.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studiospringer.cz (unsigned zone)
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.63.24.12 |
| NS | 2 | wh1.sprintel.cz, wh2.sprintel.cz |
| MX | 2 | mail.studiospringer.cz (pri: 10), mx2.sprintel.cz (pri: 20) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | wh1.sprintel.cz ivo.studiospringer.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (wh1.sprintel.cz, wh2.sprintel.cz)
Analysis
Hierarchy
The parent of mail.studiospringer.cz is studiospringer.cz.
IP Addresses
studiospringer.cz points to an IP address: 185.63.24.12.
other host names include wh1.sprintel.cz, starp.cz, snytpv.cz, bilovice-lutotin.cz and svozil.name; they share IP numbers with studiospringer.cz.
Name Servers
Two name servers wh1.sprintel.cz and wh2.sprintel.cz handle the delegation for studiospringer.cz.
studiospringer.cz shares the same name server setup as other domains, for instance 113.22.178.in-addr.arpa, plynoservispv.cz, chropyne.net, bilovice-lutotin.cz and 114.22.178.in-addr.arpa.
Host names with one IP:
wh1.sprintel.cz points to: 185.63.24.12
wh2.sprintel.cz points to: 178.22.112.211
Mail Servers
studiospringer.cz is handled by two mail servers: mx2.sprintel.cz and mail.studiospringer.cz.
studiospringer.cz shares at least partially some mail servers with other domains, for instance mazdadily.cz, kralicenahane.cz, sprintel.cz, mptoner.cz and jetsystems.cz.
Mail servers often used together with the mail servers mail.sprintel.cz, mail.mazdadily.cz, mail.kralicenahane.cz, mail.jetsystems.cz, mail.snytpv.cz and mail.chropyne.net.
Host names with one IP:
mx2.sprintel.cz points to: 185.63.24.6
mail.studiospringer.cz points to: 178.22.112.98