simplexity.cz - dns.ninja
simplexity.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=1780544837 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns.gransy.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
○NSns1.ignum.com2015-05-23 → 2017-05-19 · 4 obs
● 2017-05-19 19:23:36
○ 2026-03-25 23:26:54
○ 2026-06-04 04:37:18
●NSns2.gransy.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
○NSns2.ignum.cz2015-05-23 → 2017-05-19 · 4 obs
● 2017-05-19 19:23:36
○ 2026-03-25 23:26:54
○ 2026-06-04 04:37:18
●NSns3.gransy.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
●NSns4.gransy.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
●NSns5.gransy.com2026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
○MXmail12.ignum.cz2015-05-23 → 2017-05-19 · 4 obs
● 2017-05-19 19:23:36
○ 2026-03-25 23:26:54
○ 2026-06-04 04:37:18
○MXmail2.ignum.cz2015-05-23 → 2017-05-19 · 4 obs
● 2017-05-19 19:23:36
○ 2026-03-25 23:26:54
○ 2026-06-04 04:37:18
○A217.31.49.322015-05-23 → 2017-05-19 · 4 obs
● 2017-05-19 19:23:36
○ 2026-03-25 23:26:54
○ 2026-06-04 04:37:18
●A62.109.151.502026-03-25 → 2026-06-04 · 3 obs
● 2026-03-25 23:26:54
● 2026-06-04 04:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz, c.ns.nic.cz | - |
| simplexity.cz | ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com... | - |
✅ Authoritative Response
Server:95.179.136.180
NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.151.50 |
| NS | 5 | ns.gransy.com, ns4.gransy.com... |
| SOA | 1 | ns.gransy.com root.gransy.com |
Analysis
IP Addresses
simplexity.cz has exactly one IP address — 62.109.151.50.
dli.cz, emeraldforge.com, ddceskydub.cz plus two other host names have IP numbers in common with simplexity.cz.
Name Servers
DNS delegation for simplexity.cz uses 5 name servers, including ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.
simplexity.cz has at least partial name server overlap with other domains, such as alcadrain.de, austrobaumaschinen.sk, kuehn.cz and two others.
It is common to see these name servers used together with name servers ns5.gransy.com and ns.gransy.com.
Hosts with 5 IP addresses each:
ns2.gransy.com has IP addresses 95.179.192.121, 217.16.185.221 and 217.69.4.49 along with two other addresses.
ns3.gransy.com has IP addresses 46.21.100.103, 77.78.126.35 and 109.74.7.71 along with two other addresses.
Hosts with 4 IP addresses each:
ns4.gransy.com has four IP addresses: 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.
ns.gransy.com has four IP addresses: 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.
Host names pointing to two IP addresses:
ns5.gransy.com resolves to 31.192.227.223 and 2a02:750:5::538.