testyprofi.cz - robtex.com
testyprofi.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.62.124.161🇨🇿 CLOUD4COM-AS92.62.124.0/22 | ||||||
| PTR | atlas.dashofer.cz | ||||||
| NS | bill2.dashofer.cz ⭐ | ||||||
| A | 89.24.118.254🇨🇿 TMOBILE-CZ89.24.0.0/16 T-Mobile Czech Republic a.s. | ||||||
| PTR | bill2.dashofer.cz | ||||||
| NS | mail.dashofer.com | ||||||
| A | 34.246.139.134🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix | ||||||
| PTR | mail.dashofer.com | ||||||
| MX | mx.dashofer.cz ⭐ | ||||||
| A | 92.62.125.80🇨🇿 CLOUD4COM-AS92.62.124.0/22 | ||||||
| PTR | mx.dashofer.cz | ||||||
| MX | mail.dashofer.com(20) | ||||||
| A | 34.246.139.134🇮🇪 Amazon34.240.0.0/13 EC2 DUB prefix | ||||||
| PTR | mail.dashofer.com | ||||||
| TXT | v=spf1 include:dashofer.cz ~all | ||||||
| SOA | bill2.dashofer.czroot@bill2.dashofer.cz 2026-03-21 #4 | ||||||
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=1778816837 | ||||||
Subdomains
www.testyprofi.cz |
Same first word
testyprofi.cz |
Similar names
DNS History
7 records (5 active, 2 former)
●NSbill2.dashofer.cz2018-05-11 → 2026-05-15 · 2 obs
● 2026-05-15 04:35:34
●NSmail.dashofer.com2018-05-11 → 2026-05-15 · 2 obs
● 2026-05-15 04:35:34
●MXmail.dashofer.com2018-05-11 → 2026-05-15 · 2 obs
● 2026-05-15 04:35:34
●MXmx.dashofer.cz2018-05-11 → 2026-05-15 · 2 obs
● 2026-05-15 04:35:34
○MXsmtp.dashofer.cz2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-21 20:59:36
○ 2026-05-15 04:35:34
○A89.24.102.412018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-21 20:59:36
○ 2026-05-15 04:35:34
●A92.62.124.1612026-02-21 → 2026-05-15 · 3 obs
● 2026-02-21 20:59:36
● 2026-05-15 04:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| testyprofi.cz | mail.dashofer.com, bill2.dashofer.cz | 1 record |
✅ Authoritative Response
Server:89.24.118.254
NS records: mail.dashofer.com, bill2.dashofer.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testyprofi.cz (unsigned zone)
⏱️ Timing
Total: 2537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.62.124.161 |
| NS | 2 | bill2.dashofer.cz, mail.dashofer.com |
| MX | 2 | mail.dashofer.com (pri: 20), mx.dashofer.cz (pri: 5) |
| TXT | 1 | v=spf1 include:dashofer.cz ~all |
| SOA | 1 | bill2.dashofer.cz root.bill2.dashofer.cz |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (bill2.dashofer.cz)
Analysis
Hierarchy
testyprofi.cz is the parent of www.testyprofi.cz.
IP Addresses
testyprofi.cz resolves to a single IP: 92.62.124.161.
Other host names, for instance strojnicketabulkyonline.cz, fulsoft.cz, zoou.cz, seniorzone.cz and dashofer.cz share IP numbers with testyprofi.cz.
Name Servers
testyprofi.cz has two name servers: mail.dashofer.com and bill2.dashofer.cz.
testyprofi.cz shares the same name server setup as other domains, for example svj-pohledavky.cz, cvicenipameti.cz, gdpr-vzory.cz, potravinyinfo.cz and dasi.cz.
Host names with a single IP:
mail.dashofer.com points to 34.246.139.134
bill2.dashofer.cz points to 89.24.118.254
Mail Servers
testyprofi.cz is served by two mail servers: mail.dashofer.com and mx.dashofer.cz.
testyprofi.cz shares the mail server setup with other domains, for example zoou.cz, seniorzone.cz, dashofer.cz, napocitaci.cz and legservis.cz.
testyprofi.cz shares mail servers with other domains at least partially, for example mx.dashofer.cz, bill.dashofer.cz, insolvencni-zakon-komentar.cz and svj-pohledavky.cz.
Host names with a single IP number: mx.dashofer.cz points to 92.62.125.80.