topic.be - dns.ninja
topic.be
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.combell.net ⭐ | ||||||
| A | 2a00:1c98::53:1🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | ns3.combell.net | ||||||
| A | 83.217.73.172🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network | ||||||
| PTR | ns3.combell.net | ||||||
| NS | ns1.combell.eu ⚠️ Not in parent delegation | ||||||
| A | 2a00:1c98:50::50🇧🇪 COMBELL-AS2a00:1c98:50::/44 | ||||||
| A | 89.44.166.48🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network | ||||||
| PTR | 89.44.166.48.static.hosted.by.combell-ops.net | ||||||
| NS | ns4.combell.net | ||||||
| A | 2001:1598:0:101::3🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| A | 86.39.202.67🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network | ||||||
| PTR | ns4.combell.net | ||||||
| TXT | v=spf1 a mx +all | ||||||
| SOA | ns3.combell.nethostmaster@topic.be serial=1669488863 | ||||||
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=1028251667 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.combell.eu2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 14:26:30
● 2026-07-01 20:04:22
○NSns1.nucleus.be2015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
○NSns2.nucleus.be2015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
●NSns3.combell.net2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 14:26:30
● 2026-07-01 20:04:22
○NSns3.nucleus.be2015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
●NSns4.combell.net2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 14:26:30
● 2026-07-01 20:04:22
○NSns4.nucleus.be2015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
○MXmail.topic.be2015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
○A188.93.153.732015-09-02 → 2017-05-23 · 4 obs
● 2017-05-23 15:50:26
○ 2026-02-25 14:26:30
○ 2026-07-01 20:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| topic.be | ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topic.be (unsigned zone)
⏱️ Timing
Total: 2587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.combell.eu, ns4.combell.net... |
| TXT | 1 | v=spf1 a mx +all |
| SOA | 1 | ns3.combell.net hostmaster.topic.be |
Analysis
Hierarchy
www.topic.be and mail.topic.be each fall under topic.be as their parent domain.
Name Servers
The authoritative name servers for topic.be are ns1.combell.eu, ns3.combell.net and ns4.combell.net — three in total.
There is at least partial name server overlap between topic.be and other domains — brusselkiest.be, lengersyachts.com, uzn.nl and two more among them.
The name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu are often found in combination with these name servers.
ns1.combell.eu, ns3.combell.net and ns4.combell.net all resolve to exactly two IP numbers apiece: ns1.combell.eu → 89.44.166.48 and 2a00:1c98:50::50; ns3.combell.net → 83.217.73.172 and 2a00:1c98::53:1; ns4.combell.net → 86.39.202.67 and 2001:1598:0:101::3.