structural.nl - dns.ninja
structural.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium | ||||||
| PTR | 217.19.237.54.static.hosted.by.combell.com | ||||||
| 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 -all | ||||||
| SOA | ns3.combell.nethostmaster@structural.nl serial=1669488863 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-27 22:30:01 +0000 (EPOCH 1782599401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-27 #45 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.combell.eu2026-06-11 → 2026-06-27 · 3 obs
● 2026-06-11 08:05:54
● 2026-06-27 22:56:20
○NSns1.kpn.net2015-08-19 → 2016-09-24 · 4 obs
● 2016-09-24 02:49:14
○ 2017-05-13 01:16:34
○ 2026-06-27 22:56:20
○NSns2.kpn.net2015-08-19 → 2016-09-24 · 4 obs
● 2016-09-24 02:49:14
○ 2017-05-13 01:16:34
○ 2026-06-27 22:56:20
●NSns3.combell.net2017-05-13 → 2026-06-27 · 3 obs
● 2017-05-13 01:16:34
● 2026-06-27 22:56:20
●NSns4.combell.net2017-05-13 → 2026-06-27 · 3 obs
● 2017-05-13 01:16:34
● 2026-06-27 22:56:20
●A217.19.237.542017-05-13 → 2026-06-27 · 3 obs
● 2017-05-13 01:16:34
● 2026-06-27 22:56:20
○A85.12.30.1832015-08-19 → 2016-09-24 · 4 obs
● 2016-09-24 02:49:14
○ 2017-05-13 01:16:34
○ 2026-06-27 22:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| structural.nl | ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns4.combell.net, ns3.combell.net... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.combell.net hostmaster.structural.nl |
Analysis
IP Addresses
structural.nl has exactly one IP address — 217.19.237.54.
actuel.be, cheerleaders.be, www.oo.be plus two other host names have IP numbers in common with structural.nl.
Name Servers
The authoritative name servers for structural.nl are ns1.combell.eu, ns3.combell.net and ns4.combell.net — three in total.
structural.nl has at least partial name server overlap with other domains, such as levicom.be, sebelec.be, parket-plafond.be and two others.
ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu — plus 5 other name servers — are commonly paired 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.