markupstudio.cz - robtex.com
markupstudio.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=1786733241 | ||||||
Subdomains
www.markupstudio.cz |
Same first word
markupstudio.cz |
DNS History
10 records (7 active, 3 former)
●NSns.forpsi.net2015-06-25 → 2026-08-14 · 2 obs
● 2026-08-14 18:58:04
●MX1e964062c9cc6b6b.mx1.emailprofi.seznam.cz2026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 05:03:22
● 2026-08-14 18:58:04
●MX1e964062c9cc6b6b.mx2.emailprofi.seznam.cz2026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 05:03:22
● 2026-08-14 18:58:04
○MXmxavas.forpsi.com2015-06-25 → 2017-06-19 · 4 obs
● 2017-06-19 12:48:00
○ 2026-02-23 05:03:22
○ 2026-08-14 18:58:04
●A2a02:4a8:ac24:129::13:2252026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 05:03:22
● 2026-08-14 18:58:04
●A31.15.13.2252026-02-23 → 2026-08-14 · 3 obs
● 2026-02-23 05:03:22
● 2026-08-14 18:58:04
○A81.2.195.302016-01-27 → 2017-06-19 · 5 obs
● 2016-01-27 02:08:32
● 2017-06-19 12:48:00
○ 2026-02-23 05:03:22
○ 2026-08-14 18:58:04
○A81.2.226.1802015-06-25 → 2015-11-02 · 4 obs
● 2015-11-02 21:28:50
○ 2016-01-27 02:08:32
○ 2026-08-14 18:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz | - |
| markupstudio.cz | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | 2 records |
✅ Authoritative Response
Server:81.2.194.130
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.15.13.225 |
| AAAA | 1 | 2a02:4a8:ac24:129::13:225 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 2 | 1e964062c9cc6b6b.mx2.emailprofi.seznam.c, 1e964062c9cc6b6b.mx1.emailprofi.seznam.c |
| TXT | 1 | v=spf1 include:spf.seznam.cz ip4:31.15.1 |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.forpsi.cz, ns.forpsi.cz)
Analysis
Hierarchy
markupstudio.cz is a parent domain of www.markupstudio.cz.
IP Addresses
markupstudio.cz directs to two IP numbers, 31.15.13.225 and 2a02:4a8:ac24:129::13:225
www.amedeo.cz, letosnu.cz, www.markupstudio.cz and two other host names share IP numbers with markupstudio.cz.
Name Servers
Three name servers are authoritative for markupstudio.cz: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
markupstudio.cz shares at least some of its name servers with other domains, including mediapix.cz, arssalon.cz, erida.info and two others.
These name servers are frequently seen alongside the name servers ns.forpsi.us.
ns.forpsi.cz resolves to 81.2.209.185 and 2001:15e8:201:1::d1b9. ns.forpsi.it resolves to 95.110.254.165 and 2a00:6d41:2:1::5. ns.forpsi.net resolves to 81.2.194.130 and 2001:15e8:101:1::c282. All three hostnames point to two IP numbers each.
Mail Servers
Mail for markupstudio.cz is handled by two mail servers — 1e964062c9cc6b6b.mx1.emailprofi.seznam.cz and 1e964062c9cc6b6b.mx2.emailprofi.seznam.cz.
Each of the two host names carries two IP addresses: 1e964062c9cc6b6b.mx1.emailprofi.seznam.cz points to 77.75.77.56 and 2a02:598:2::1056, and 1e964062c9cc6b6b.mx2.emailprofi.seznam.cz points to 77.75.77.146 and 2a02:598:2::1146.