leadtech.dz - robtex.com
leadtech.dz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2-r.dzsecurity.net ⚠️ Not in zone NS records | ||||||
| A | 134.255.244.3🇩🇿 IP-PROJECTS134.255.244.0/24 IP-Routing by www.ip-projects.de | ||||||
| PTR | ns-dz-cdn.dzsecurity.net | ||||||
| NS | ns-dz.dzsecurity.net ⚠️ Not in zone NS records | ||||||
| A | 197.140.11.218🇩🇿 ICOSNET-AS197.140.11.0/24 ICOSNET spa NET_11 by A.Z. | ||||||
| PTR | ns-dz.dzsecurity.net | ||||||
dz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.dz ⭐ | ||||||
| NS | ns-dz.afrinic.net | ||||||
| NS | ns2.nic.dz | ||||||
| NS | ns3.nic.fr | ||||||
| NS | ns4.nic.dz | ||||||
| NS | ns5.nic.dz | ||||||
| SOA | ns1.nic.dzdnsmaster@nic.dz 2026-04-21 #59 | ||||||
Previously MX for
leadtech.dz |
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSdns2-r.dzsecurity.net2020-01-18 → 2026-04-16 · 2 obs
● 2026-04-16 07:43:50
●NSns-dz.dzsecurity.net2026-03-27 → 2026-04-16 · 3 obs
● 2026-03-27 10:49:54
● 2026-04-16 07:43:50
○NSvenus-shared.dzsecurity.net2020-01-18 → 2020-01-18 · 3 obs
○ 2026-03-27 10:49:54
○ 2026-04-16 07:43:50
○MXleadtech.dz2020-01-18 → 2020-01-18 · 3 obs
○ 2026-03-27 10:49:54
○ 2026-04-16 07:43:50
○A51.89.103.1952020-01-18 → 2020-01-18 · 3 obs
○ 2026-03-27 10:49:54
○ 2026-04-16 07:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dz | ns1.nic.dz, ns2.nic.dz, ns3.nic.fr, ns4.nic.dz... | 11 records |
| leadtech.dz | ns-dz.dzsecurity.net, dns2-r.dzsecurity.net | - |
✅ Authoritative Response
Server:197.140.11.218
NS records: ns-dz.dzsecurity.net, dns2-r.dzsecurity.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leadtech.dz (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 7 (ns1.nic.dz, ns1.nic.dz, ns2.nic.dz...)
Out-of-bailiwick: 4 (ns3.nic.fr, ns3.nic.fr, ns-dz.afrinic.net...)
Analysis
Name Servers
Delegation for leadtech.dz rests with two name servers, dns2-r.dzsecurity.net and ns-dz.dzsecurity.net.
leadtech.dz shares the same name server setup as other domains, for example de-bba.edu.dz.
leadtech.dz at least partially shares name servers with other domains, for instance marina-dz.com, arabpart.com, elakaria.com, atrouz.com and webshorealgeria.com.
These name servers are commonly used together with the name servers makemake-shared.dzsecurity.net, ns-dz-cdn.dzsecurity.net, pluto-shared-r.dzsecurity.net, oort-shared.dzsecurity.net, haumea-shared.dzsecurity.net, orcus-shared.dzsecurity.net, saturn-shared.dzsecurity.net, hosting4.dzsecurity.net, mercury-shared.dzsecurity.net and eris-shared.dzsecurity.net.
Host names with one IP number: dns2-r.dzsecurity.net points to 134.255.244.3; ns-dz.dzsecurity.net points to 197.140.11.218.