cupr.cz - robtex.com
cupr.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 62.109.151.57 | ||||||
| NS | ns1.ignum.com ⭐ | ||||||
| A | 2a00:1e40:a:53::5 | ||||||
| A | 185.65.223.35 | ||||||
| NS | ns2.ignum.cz | ||||||
| A | 2001:1ab0:7e1e:2::5AS291342001:1ab0::/32 | ||||||
| A | 217.31.48.201 | ||||||
| MX | ign-mx1.webglobe.com ⭐ | ||||||
| MX | ign-mx2.webglobe.com ⭐ | ||||||
| MX | ign-mx3.webglobe.com ⭐ | ||||||
| MX | ign-mx4.webglobe.com ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.webglobe.com -all | ||||||
| SOA | ns1.ignum.comhostmaster@ignum.cz 2026-06-25 #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=1783484238 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●MXign-mx1.webglobe.com2026-06-13 → 2026-07-08 · 3 obs
○ 2017-08-16 20:44:20
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
●MXign-mx2.webglobe.com2026-06-13 → 2026-07-08 · 3 obs
○ 2017-08-16 20:44:20
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
●MXign-mx3.webglobe.com2026-06-13 → 2026-07-08 · 3 obs
○ 2017-08-16 20:44:20
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
●MXign-mx4.webglobe.com2026-06-13 → 2026-07-08 · 3 obs
○ 2017-08-16 20:44:20
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
○MXmail2.ignum.cz2015-07-17 → 2017-08-16 · 4 obs
● 2015-07-17 12:54:12
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
○MXmail8.ignum.cz2015-07-17 → 2017-08-16 · 4 obs
● 2015-07-17 12:54:12
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
○A217.31.49.882015-07-17 → 2017-08-16 · 4 obs
● 2015-07-17 12:54:12
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
● 2017-08-16 20:44:20
○ 2026-06-13 07:57:54
○ 2026-07-08 04:36:10
●A62.109.151.572026-06-13 → 2026-07-08 · 3 obs
○ 2017-08-16 20:44:20
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
● 2026-06-13 07:57:54
● 2026-07-08 04:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| cupr.cz | ns1.ignum.com, ns2.ignum.cz | 2 records |
✅ Authoritative Response
Server:185.65.223.35
NS records: ns1.ignum.com, ns2.ignum.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.151.57 |
| NS | 2 | ns2.ignum.cz, ns1.ignum.com |
| MX | 4 | ign-mx1.webglobe.com (pri: 10), ign-mx4.webglobe.com (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.webglobe.com -a |
| SOA | 1 | ns1.ignum.com hostmaster.ignum.cz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.ignum.cz, ns2.ignum.cz)
Analysis
IP Addresses
cupr.cz resolves to just one IP address, 62.109.151.57.
Name Servers
DNS delegation for cupr.cz points to two name servers: ns1.ignum.com and ns2.ignum.cz.
ns1.ignum.com directs to 185.65.223.35 and 2a00:1e40:a:53::5. ns2.ignum.cz directs to 217.31.48.201 and 2001:1ab0:7e1e:2::5. Each host name carries two IP addresses.
Mail Servers
Four mail servers handle email for cupr.cz: ign-mx1.webglobe.com, ign-mx2.webglobe.com, ign-mx3.webglobe.com and ign-mx4.webglobe.com.