cnam.dz - robtex.com
cnam.dz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-1.djaweb.dz ⭐ | ||||||
| A | 197.112.99.11🇩🇿 ALGTEL-AS197.112.0.0/13 Algerie Telecom djaweb | ||||||
| PTR | dns-1.djaweb.dz | ||||||
| NS | dns-2.djaweb.dz | ||||||
| A | 197.112.107.20🇩🇿 ALGTEL-AS197.112.0.0/13 Algerie Telecom djaweb | ||||||
| PTR | dns-2.djaweb.dz | ||||||
| NS | dns-3.djaweb.dz | ||||||
| A | 197.112.123.20🇩🇿 ALGTEL-AS197.112.112.0/20 | ||||||
| PTR | dns-3.djaweb.dz | ||||||
| NS | dns-4.djaweb.dz | ||||||
| A | 197.112.55.20🇩🇿 ALGTEL-AS197.112.0.0/13 Algerie Telecom djaweb | ||||||
| PTR | dns-4.djaweb.dz | ||||||
| MX | mail.cnam.dz ⭐ | ||||||
| A | 197.112.0.130🇩🇿 ALGTEL-AS197.112.0.0/19 | ||||||
| PTR | mail.djaweb.dz | ||||||
| TXT | v=spf1 ip4:197.112.2.1/28 ip4:197.112.10.224/27 ip4:197.112.106.11 ip4:197.11... | ||||||
| SOA | dns-1.djaweb.dzhosting@djaweb.dz 2026-03-16 #6 | ||||||
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 serial=2026073680 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns-3.djaweb.dz2026-07-14 → 2026-07-31 · 3 obs
● 2026-07-14 21:32:32
● 2026-07-31 09:31:40
●NSdns-4.djaweb.dz2026-07-14 → 2026-07-31 · 3 obs
● 2026-07-14 21:32:32
● 2026-07-31 09:31:40
●MXmail.cnam.dz2016-12-05 → 2026-07-31 · 2 obs
● 2026-07-31 09:31:40
○A197.112.0.542016-12-05 → 2018-08-23 · 4 obs
● 2018-08-23 23:54:46
○ 2019-09-15 04:01:54
○ 2026-07-31 09:31:40
○A197.112.0.952019-09-15 → 2020-03-09 · 5 obs
● 2019-09-15 04:01:54
● 2020-03-09 05:46:46
○ 2020-12-03 17:00:24
○ 2026-07-31 09:31:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dz | ns1.nic.dz, ns3.nic.fr, ns5.nic.dz, ns2.nic.dz... | 11 records |
| cnam.dz | dns-2.djaweb.dz, dns-1.djaweb.dz, dns-4.djaweb.dz, dns-3.djaweb.dz | 4 records |
✅ Authoritative Response
Server:197.112.123.20
NS records: dns-2.djaweb.dz, dns-1.djaweb.dz, dns-4.djaweb.dz, dns-3.djaweb.dz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnam.dz (unsigned zone)
⏱️ Timing
Total: 2531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns-3.djaweb.dz, dns-2.djaweb.dz... |
| MX | 1 | mail.cnam.dz (pri: 10) |
| TXT | 1 | v=spf1 ip4:197.112.2.1/28 ip4:197.112.10 |
| SOA | 1 | dns-1.djaweb.dz hosting.djaweb.dz |
📌 Glue Records Collected
Total: 15
In-bailiwick: 7 (ns1.nic.dz, ns1.nic.dz, ns5.nic.dz...)
Out-of-bailiwick: 8 (ns3.nic.fr, ns3.nic.fr, ns-dz.afrinic.net...)
Analysis
Name Servers
cnam.dz has four authoritative name servers: dns-1.djaweb.dz, dns-2.djaweb.dz, dns-3.djaweb.dz and dns-4.djaweb.dz.
cnam.dz has at least partial name server overlap with other domains, such as 2.112.197.in-addr.arpa, msnfcf.gov.dz, apc-amizour.dz and two others.
dns-1.djaweb.dz, dns-2.djaweb.dz, dns-3.djaweb.dz and dns-4.djaweb.dz each resolve to one IP address: dns-1.djaweb.dz resolves to 197.112.99.11, dns-2.djaweb.dz resolves to 197.112.107.20, dns-3.djaweb.dz resolves to 197.112.123.20 and dns-4.djaweb.dz resolves to 197.112.55.20.
Mail Servers
cnam.dz has one mail server: mail.cnam.dz.
mail.cnam.dz resolves to a single IP number: 197.112.0.130.