cache-cache.cz - dns.ninja
cache-cache.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=1786551441 | ||||||
Same first word
DNS History
12 records (6 active, 6 former)
○NSa.ns.mailclub.fr2015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
○NSb.ns.mailclub.eu2015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
○NSc.ns.mailclub.com2015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
○NSmaster.ns.mailclub.fr2015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
●NSns1.safebrands.fr2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
●NSns2.safebrands.eu2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
●NSns3.safebrands.com2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
●NSns4.safebrands.org2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
●NSns5.safebrands.tech2026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
○MXmail.cache-cache.cz2015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
●A137.135.247.222026-03-23 → 2026-08-12 · 3 obs
● 2026-03-23 06:41:50
● 2026-08-12 16:22:24
○A217.174.207.1082015-08-29 → 2017-04-20 · 4 obs
● 2017-04-20 05:10:20
○ 2026-03-23 06:41:50
○ 2026-08-12 16:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | 8 records |
| cache-cache.cz | ns3.safebrands.com, ns1.safebrands.fr, ns2.safebrands.eu, ns5.safebrands.tech... | - |
✅ Authoritative Response
Server:194.50.187.18
NS records: ns3.safebrands.com, ns1.safebrands.fr, ns2.safebrands.eu, ns5.safebrands.tech, ns4.safebrands.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cache-cache.cz (unsigned zone)
⏱️ Timing
Total: 1020ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.135.247.22 |
| NS | 5 | ns1.safebrands.fr, ns5.safebrands.tech... |
| SOA | 1 | ns1.safebrands.fr tech.brandshelter.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz...)
Analysis
IP Addresses
cache-cache.cz resolves to one IP address: 137.135.247.22.
lacity.com.cn, caroll.be, nafnaf.com and two other host names share IP numbers with cache-cache.cz.
Name Servers
cache-cache.cz has five name servers, which are ns3.safebrands.com, ns2.safebrands.eu, ns1.safebrands.fr and two others.
At least some of cache-cache.cz's name servers are shared with other domains, for example oneyid.se, juvabien.com, groupefdj-bourse.com and two more.
These name servers are often deployed together with the name servers ns4.safebrands.org, ns5.safebrands.tech, dns.fdjeux.net and dns2.fdjeux.net.
Hostnames that resolve to two IP addresses:
ns3.safebrands.com resolves to two addresses: 194.0.182.19 and 2a04:2b00:14ee::19.
ns2.safebrands.eu resolves to two addresses: 194.50.187.18 and 2a04:2b00:14dd::18.
ns1.safebrands.fr resolves to two addresses: 193.227.117.17 and 2a04:2b00:14cc::17.
ns4.safebrands.org resolves to two addresses: 193.227.117.20 and 2a04:2b00:14cc::20.
ns5.safebrands.tech resolves to two addresses: 194.50.187.21 and 2a04:2b00:14dd::21.