up-down.cz - robtex.com
up-down.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.124.80🇦🇹 netcup-AS152.53.124.0/22 | ||||||
| PTR | ns1.prospire.cz | ||||||
| NS | ns2.prospire.cz ⭐ | ||||||
| A | 2a0a:4cc0:c0:5ed4::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43 | ||||||
| PTR | ns1.prospire.cz | ||||||
| A | 152.53.124.80🇦🇹 netcup-AS152.53.124.0/22 | ||||||
| PTR | ns1.prospire.cz | ||||||
| NS | ns2.czipis.eu | ||||||
| A | 130.61.233.14🇩🇪 ORACLE-OCI-31898130.61.128.0/17 Oracle Corporation | ||||||
| MX | ns1.prospire.cz ⭐ | ||||||
| A | 2a0a:4cc0:c0:5ed4::1🇦🇹 netcup-AS2a0a:4cc0:c0::/43 | ||||||
| PTR | ns1.prospire.cz | ||||||
| A | 152.53.124.80🇦🇹 netcup-AS152.53.124.0/22 | ||||||
| PTR | ns1.prospire.cz | ||||||
| TXT | v=spf1 a mx ip4:152.53.124.80 ip6:2a0a:4cc0:c0:5ed4::1 ~all | ||||||
| SOA | ns2.prospire.czdns@prospire.cz 2025-03-03 #22 | ||||||
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=1777092437 | ||||||
Subdomains
www.up-down.cz |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.prospire.cz2015-08-16 → 2016-12-22 · 4 obs
● 2016-12-22 14:57:34
○ 2026-02-23 03:50:56
○ 2026-04-25 05:29:40
●NSns2.czipis.eu2026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 03:50:56
● 2026-04-25 05:29:40
●NSns2.prospire.cz2015-08-16 → 2026-04-25 · 2 obs
● 2026-04-25 05:29:40
●MXns1.prospire.cz2015-08-16 → 2026-04-25 · 2 obs
● 2026-04-25 05:29:40
○MXns2.prospire.cz2015-08-16 → 2016-12-22 · 4 obs
● 2016-12-22 14:57:34
○ 2026-02-23 03:50:56
○ 2026-04-25 05:29:40
●A152.53.124.802026-02-23 → 2026-04-25 · 3 obs
● 2026-02-23 03:50:56
● 2026-04-25 05:29:40
○A81.0.226.312016-12-22 → 2016-12-22 · 3 obs
○ 2026-02-23 03:50:56
○ 2026-04-25 05:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| up-down.cz | ns2.czipis.eu, ns2.prospire.cz | 2 records |
✅ Authoritative Response
Server:152.53.124.80
NS records: ns2.czipis.eu, ns2.prospire.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for up-down.cz (unsigned zone)
⏱️ Timing
Total: 1561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.124.80 |
| NS | 2 | ns2.czipis.eu, ns2.prospire.cz |
| MX | 1 | ns1.prospire.cz (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:152.53.124.80 ip6:2a0a:4 |
| SOA | 1 | ns2.prospire.cz dns.prospire.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.prospire.cz, ns2.prospire.cz)
Analysis
Hierarchy
up-down.cz is the parent of www.up-down.cz.
IP Addresses
up-down.cz resolves to a single IP address: 152.53.124.80.
Other host names such as ns2.prospire.cz, www.prospire.cz, prospire.cz and ns1.prospire.cz share IP numbers with up-down.cz.
Name Servers
up-down.cz's delegation uses two name servers, ns2.prospire.cz and ns2.czipis.eu.
up-down.cz shares the same name server setup as other domains, for instance prospire.cz.
up-down.cz partially shares its name servers with other domains, for example cipa.cz and czipis.eu.
These name servers are often used together with ns1.czipis.eu.
Hosts with two IPs:
ns2.prospire.cz points to 2a0a:4cc0:c0:5ed4::1 and 152.53.124.80.
Hosts with one IP:
ns2.czipis.eu points to 130.61.233.14.
Mail Servers
up-down.cz is handled by a single mail server, ns1.prospire.cz.
up-down.cz uses the same mail server setup as other domains, such as prospire.cz.
ns1.prospire.cz points to two IPs: 2a0a:4cc0:c0:5ed4::1 and 152.53.124.80.