structuraldesignanalysis.com - dns.ninja
structuraldesignanalysis.com
| 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 | ns1.register.be ⭐ | ||||||
| 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 | ||||||
| NS | ns2.register.be | ||||||
| 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 | ns3.register.be | ||||||
| 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 | ||||||
| MX | mailrelay.register.be ⭐ | ||||||
| A | 178.208.39.141🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network | ||||||
| PTR | mx.mailprotect.be | ||||||
| A | 178.208.39.142🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network | ||||||
| PTR | mx.mailprotect.be | ||||||
| A | 178.208.39.143🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network | ||||||
| PTR | mx.mailprotect.be | ||||||
| SOA | ns1.register.beinfo@register.be serial=1669488862 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794348576 | ||||||
Subdomains
www.structuraldesignanalysis.com |
Same first word
structuraldesignanalysis.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.register.be2015-06-26 → 2026-11-10 · 2 obs
● 2026-11-10 22:39:52
●NSns2.register.be2015-06-26 → 2026-11-10 · 2 obs
● 2026-11-10 22:39:52
●NSns3.register.be2015-06-26 → 2026-11-10 · 2 obs
● 2026-11-10 22:39:52
●MXmailrelay.register.be2015-06-26 → 2026-11-10 · 2 obs
● 2026-11-10 22:39:52
●A217.19.237.542015-06-26 → 2026-11-10 · 2 obs
● 2026-11-10 22:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| structuraldesignanalysis.com | ns1.register.be, ns2.register.be, ns3.register.be | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns1.register.be, ns2.register.be, ns3.register.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns1.register.be, ns3.register.be... |
| MX | 1 | mailrelay.register.be (pri: 10) |
| SOA | 1 | ns1.register.be info.register.be |
Analysis
Hierarchy
structuraldesignanalysis.com serves as the parent of www.structuraldesignanalysis.com.
IP Addresses
structuraldesignanalysis.com resolves to one IP address: 217.19.237.54.
sanomaengagement.be, diamond-pizzaaartselaar.be, iqunet.lu and two other host names share IP numbers with structuraldesignanalysis.com.
Name Servers
structuraldesignanalysis.com is served by three name servers: ns1.register.be, ns2.register.be and ns3.register.be.
structuraldesignanalysis.com has at least partial name server overlap with other domains, such as belcaro.info, marketingofmeaning.com, golden-games.be and two others.
ns3.combell.net, ns4.combell.net and ns1.combell.eu — plus 3 other name servers — are commonly paired with these name servers.
The hostnames ns1.register.be, ns2.register.be and ns3.register.be each direct to two IP addresses — ns1.register.be to 86.39.202.67 and 2001:1598:0:101::3, ns2.register.be to 89.44.166.48 and 2a00:1c98:50::50, and ns3.register.be to 83.217.73.172 and 2a00:1c98::53:1.
Mail Servers
Mail for structuraldesignanalysis.com is handled by a single mail server, mailrelay.register.be.
structuraldesignanalysis.com uses an identical mail server configuration to several other domains — among them ucb.com.my, matoreca.com, liftexpress.fr and two more.
structuraldesignanalysis.com has mail servers in common with other domains — for example chouhuihui.com and yeswedo.be.
This set of mail servers commonly appears together with the mail servers mx.mailprotect.be.
The hostname mailrelay.register.be carries three IP records: 178.208.39.141, 178.208.39.142 and 178.208.39.143.