dou-tlemcen.dz - robtex.com
dou-tlemcen.dz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.112.0.106🇩🇿 ALGTEL-AS197.112.0.0/19 | ||||||
| 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.dou-tlemcen.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.dzadministratif@djaweb.dz serial=253604 | ||||||
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 2026-04-19 #82 | ||||||
Subdomains
mail.dou-tlemcen.dz |
Same first word
dou-tlemcen.dz |
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns-3.djaweb.dz2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 18:36:18
● 2026-04-14 09:51:58
●NSdns-4.djaweb.dz2026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 18:36:18
● 2026-04-14 09:51:58
●MXmail.dou-tlemcen.dz2018-09-08 → 2026-04-14 · 2 obs
● 2026-04-14 09:51:58
●A197.112.0.1062026-02-17 → 2026-04-14 · 3 obs
● 2026-02-17 18:36:18
● 2026-04-14 09:51:58
○A197.112.0.1112018-09-08 → 2018-12-06 · 4 obs
● 2018-12-06 12:27:20
○ 2026-02-17 18:36:18
○ 2026-04-14 09:51:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dz | ns1.nic.dz, ns2.nic.dz, ns3.nic.fr, ns4.nic.dz... | 11 records |
| dou-tlemcen.dz | dns-1.djaweb.dz, dns-3.djaweb.dz, dns-2.djaweb.dz, dns-4.djaweb.dz | 4 records |
✅ Authoritative Response
Server:197.112.99.11
NS records: dns-1.djaweb.dz, dns-3.djaweb.dz, dns-2.djaweb.dz, dns-4.djaweb.dz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dou-tlemcen.dz (unsigned zone)
⏱️ Timing
Total: 2711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.112.0.106 |
| NS | 4 | dns-2.djaweb.dz, dns-1.djaweb.dz... |
| MX | 1 | mail.dou-tlemcen.dz (pri: 10) |
| TXT | 1 | v=spf1 ip4:197.112.2.1/28 ip4:197.112.10 |
| SOA | 1 | dns-1.djaweb.dz administratif.djaweb.dz |
📌 Glue Records Collected
Total: 15
In-bailiwick: 7 (ns1.nic.dz, ns1.nic.dz, ns2.nic.dz...)
Out-of-bailiwick: 8 (ns3.nic.fr, ns3.nic.fr, ns-dz.afrinic.net...)
Analysis
Hierarchy
dou-tlemcen.dz is the parent of mail.dou-tlemcen.dz.
IP Addresses
dou-tlemcen.dz resolves to a single IP address: 197.112.0.106.
Other host names including wilaya-msila.dz, urbasetif.dz, dcwbechar.dz, agrfu-skikda.dz and www.fondal.dz share IP numbers with dou-tlemcen.dz.
Name Servers
dou-tlemcen.dz is delegated to four name servers: dns-1.djaweb.dz, dns-2.djaweb.dz, dns-3.djaweb.dz and dns-4.djaweb.dz.
dou-tlemcen.dz at least partially shares name servers with other domains, including de-relizane.edu.dz, mae.gov.dz, m-culture.gov.dz, epsp-ouledfares.dz and 1.201.197.in-addr.arpa.
Hostnames with a single IP:
dns-1.djaweb.dz points to 197.112.99.11
dns-2.djaweb.dz points to 197.112.107.20
dns-3.djaweb.dz points to 197.112.123.20
dns-4.djaweb.dz points to 197.112.55.20
Mail Servers
dou-tlemcen.dz is handled by a single mail server, mail.dou-tlemcen.dz.
mail.dou-tlemcen.dz points to a single IP: 197.112.0.130.