cdc.be - dns.ninja
cdc.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.58.51.156🇧🇪 WIN193.58.48.0/20 FOREM range | ||||||
| PTR | cdcsites.leforem.be | ||||||
| NS | nameserver1.win.be ⭐ | ||||||
| A | 2a01:5a00:3000::20🇧🇪 WIN2a01:5a00::/32 v6 Block | ||||||
| PTR | nameserver1.win.be | ||||||
| A | 212.166.2.20🇧🇪 WIN212.166.0.0/18 Win | ||||||
| PTR | nameserver1.win.be | ||||||
| NS | nameserver2.win.be | ||||||
| A | 2a01:5a00:3000:10::20🇧🇪 WIN2a01:5a00::/32 v6 Block | ||||||
| PTR | nameserver2.win.be | ||||||
| A | 212.166.3.108🇧🇪 WIN212.166.0.0/18 Win | ||||||
| PTR | nameserver2.win.be | ||||||
| TXT | v=spf1 ptr mx:fad.cdc.be -all | ||||||
| SOA | nameserver1.win.bepostmaster@win.be 2024-10-31 #1 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028257833 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSnameserver1.win.be2015-08-07 → 2026-08-16 · 2 obs
● 2026-08-16 19:03:30
●NSnameserver2.win.be2015-08-07 → 2026-08-16 · 2 obs
● 2026-08-16 19:03:30
○MXfad-mail.cdc.be2015-08-07 → 2017-08-28 · 4 obs
● 2017-08-28 07:03:50
○ 2018-08-15 08:49:22
○ 2026-08-16 19:03:30
○A193.58.50.1722015-08-07 → 2016-09-06 · 4 obs
● 2016-09-06 12:59:28
○ 2016-10-17 10:00:38
○ 2026-08-16 19:03:30
○A193.58.51.1502016-10-17 → 2017-08-28 · 5 obs
● 2016-10-17 10:00:38
● 2017-08-28 07:03:50
○ 2018-08-15 08:49:22
○ 2026-08-16 19:03:30
●A193.58.51.1562018-08-15 → 2026-08-16 · 3 obs
● 2018-08-15 08:49:22
● 2026-08-16 19:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| cdc.be | nameserver2.win.be, nameserver1.win.be | 3 records |
✅ Authoritative Response
Server:212.166.2.20
NS records: nameserver2.win.be, nameserver1.win.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdc.be (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.58.51.156 |
| NS | 2 | nameserver1.win.be, nameserver2.win.be |
| TXT | 1 | v=spf1 ptr mx:fad.cdc.be -all |
| SOA | 1 | nameserver1.win.be postmaster.win.be |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (nameserver2.win.be, nameserver1.win.be, nameserver1.win.be)
Analysis
Hierarchy
fad-mail.cdc.be and workflow.cdc.be are both subdomains of cdc.be.
IP Addresses
cdc.be resolves to one IP address: 193.58.51.156.
Host names such as cdcsites.leforem.be, cdc.glb.leforem.be and centresdecompetence.be share their IP numbers with cdc.be.
Name Servers
cdc.be has two authoritative name servers — nameserver1.win.be and nameserver2.win.be.
cdc.be uses the same name servers as several other domains — among them 5.166.212.in-addr.arpa, 37.166.212.in-addr.arpa, fralex.be and two more.
The name servers for cdc.be are partially shared with other domains like corines.be, idelux.be and cphbank.eu
These name servers are routinely deployed together with the name servers ns1.eudata.be.
Both nameserver1.win.be and nameserver2.win.be have two IP addresses each. nameserver1.win.be resolves to 212.166.2.20 and 2a01:5a00:3000::20; nameserver2.win.be resolves to 212.166.3.108 and 2a01:5a00:3000:10::20.