biglife.cz - dns.ninja
biglife.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=1793960246 | ||||||
Same first word
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DNS History
6 records (6 active, 0 former)
●NSns1.thinline.cz2026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
●NSns2.thinline.cz2026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
●NSns3.cesky-hosting.eu2026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
●MX3b72bd3fac0beaf0.mx1.emailprofi.seznam.cz2026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
●MX3b72bd3fac0beaf0.mx2.emailprofi.seznam.cz2026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
●A75.2.60.52026-09-07 → 2026-11-06 · 2 obs
● 2026-11-06 11:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz | - |
| biglife.cz | ns2.thinline.cz, ns3.cesky-hosting.eu, ns1.thinline.cz | 4 records |
✅ Authoritative Response
Server:82.100.6.2
NS records: ns2.thinline.cz, ns3.cesky-hosting.eu, ns1.thinline.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.60.5 |
| NS | 3 | ns1.thinline.cz, ns2.thinline.cz... |
| MX | 2 | 3b72bd3fac0beaf0.mx2.emailprofi.seznam.c, 3b72bd3fac0beaf0.mx1.emailprofi.seznam.c |
| SOA | 1 | ns1.thinline.cz hostmaster.biglife.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.thinline.cz, ns1.thinline.cz, ns2.thinline.cz...)
Analysis
IP Addresses
biglife.cz resolves to one IP address: 75.2.60.5.
lasvegastennisopen.com, feedmycrew.co.uk, 21stcenturymathassessment.com and two other host names share IP numbers with biglife.cz.
Name Servers
biglife.cz is delegated to three name servers: ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu.
At least some of biglife.cz's name servers are shared with other domains, for example thkstraznice.cz, agvo.cz, lugano.cz and two more.
ns1.thinline.cz, ns2.thinline.cz and ns3.cesky-hosting.eu each resolve to two IP addresses: ns1.thinline.cz resolves to 91.239.200.243 and 2001:67c:e94:0:1:5bef:c8f3:1; ns2.thinline.cz resolves to 82.100.6.2 and 2001:4de8:fa22:0:1:5264:602:1; ns3.cesky-hosting.eu resolves to 91.239.202.18 and 2001:67c:e94:1:1:5bef:ca12:1.
Mail Servers
Mail for biglife.cz is handled by two mail servers — 3b72bd3fac0beaf0.mx1.emailprofi.seznam.cz and 3b72bd3fac0beaf0.mx2.emailprofi.seznam.cz.
3b72bd3fac0beaf0.mx1.emailprofi.seznam.cz and 3b72bd3fac0beaf0.mx2.emailprofi.seznam.cz each resolve to two IP addresses: 3b72bd3fac0beaf0.mx1.emailprofi.seznam.cz points to 77.75.77.56 and 2a02:598:2::1056, while 3b72bd3fac0beaf0.mx2.emailprofi.seznam.cz points to 77.75.77.146 and 2a02:598:2::1146.