learningbylux.be - robtex.com
learningbylux.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.208.211.48🇧🇪 LEVEL27-AS91.208.211.0/24 | ||||||
| PTR | appoint-wp3.level27.eu | ||||||
| NS | ns1.dcube-resource.be ⭐ | ||||||
| A | 2001:1af8:4700:a103:2::1🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 37.48.73.147🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB | ||||||
| NS | ns2.dcube-resource.be | ||||||
| A | 2a02:c206:2080:9755::1🇩🇪 CONTABO2a02:c206::/32 | ||||||
| PTR | vmi809755.contaboserver.net | ||||||
| A | 185.216.75.42🇩🇪 CONTABO185.216.75.0/24 | ||||||
| PTR | vmi809755.contaboserver.net | ||||||
| NS | ns4.dcube-resource.be | ||||||
| A | 2001:1af8:4700:a122:1::1🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 5.79.106.1🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | ns4.dcube-resource.be | ||||||
| MX | mail.appoint.be ⭐ | ||||||
| A | 77.74.50.228🇳🇱 ZYLON-AS77.74.48.0/21 Route-announcement | ||||||
| PTR | mail.appoint.be | ||||||
| TXT | v=spf1 a mx ip4:193.16.154.0/24 ip4:94.176.99.171 ip4:94.176.99.172 ip4:94.17... | ||||||
| SOA | ns1.dcube-resource.bepostmaster@dcube-resource.be 2025-12-04 #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=1028243058 | ||||||
Subdomains
mail.learningbylux.be |
DNS History
8 records (5 active, 3 former)
●NSns1.dcube-resource.be2015-07-03 → 2026-04-26 · 2 obs
● 2026-04-26 16:20:32
●NSns2.dcube-resource.be2015-07-03 → 2026-04-26 · 2 obs
● 2026-04-26 16:20:32
●NSns4.dcube-resource.be2015-07-03 → 2026-04-26 · 2 obs
● 2026-04-26 16:20:32
●MXmail.appoint.be2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:20:32
○MXmail.learningbylux.be2015-07-03 → 2017-02-16 · 3 obs
● 2017-02-16 20:43:00
○ 2026-04-26 16:20:32
○MXmail2.dcube-resource.be2015-07-03 → 2017-02-16 · 3 obs
● 2017-02-16 20:43:00
○ 2026-04-26 16:20:32
○A193.16.154.1822015-07-03 → 2017-02-16 · 3 obs
● 2017-02-16 20:43:00
○ 2026-04-26 16:20:32
●A91.208.211.482026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 16:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| learningbylux.be | ns1.dcube-resource.be, ns2.dcube-resource.be, ns4.dcube-resource.be | 6 records |
✅ Authoritative Response
Server:37.48.73.147
NS records: ns1.dcube-resource.be, ns2.dcube-resource.be, ns4.dcube-resource.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningbylux.be (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.208.211.48 |
| NS | 3 | ns1.dcube-resource.be, ns4.dcube-resource.be... |
| MX | 1 | mail.appoint.be (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:193.16.154.0/24 ip4:94.1 |
| SOA | 1 | ns1.dcube-resource.be postmaster.dcube-r |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dcube-resource.be, ns2.dcube-resource.be, ns4.dcube-resource.be...)
Analysis
Hierarchy
learningbylux.be is parent of mail.learningbylux.be.
IP Addresses
learningbylux.be points to a single IP: 91.208.211.48.
Other host names, for instance www.singer.be, drushakova-drvanherle.be, www.dokterlaeremans.be, huisartsen-n8r.be and tripsyco.be share IP numbers with learningbylux.be.
Name Servers
learningbylux.be is delegated to three name servers: ns1.dcube-resource.be, ns2.dcube-resource.be and ns4.dcube-resource.be.
learningbylux.be at least partially shares its name servers with other domains, for instance vanmeert.be, sc-uba.eu, ruzzibvba.be, osmanhomestore.com and greenscreen.be.
These name servers are often used together with the name servers ns1.emwis.be.
Host names with two IP numbers:
ns1.dcube-resource.be points to: 2001:1af8:4700:a103:2::1 and 37.48.73.147.
ns2.dcube-resource.be points to: 2a02:c206:2080:9755::1 and 185.216.75.42.
ns4.dcube-resource.be points to: 2001:1af8:4700:a122:1::1 and 5.79.106.1.
Mail Servers
learningbylux.be is served by a single mail server, mail.appoint.be.
learningbylux.be uses the same mail server setup as other domains such as hvrmol.be, reesing.com, lunasun.be, agendaonline.be and notabene.be.
learningbylux.be shares at least some mail servers with other domains, for instance cymit.be and onlineagenda.be.
mail.appoint.be points to IP number 77.74.50.228.