citadines.lu - robtex.com
citadines.lu
| DNSSEC | ⚠️ Not signed | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-08-01 11:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1785574872 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.register.be2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 10:16:22
●NSns2.register.be2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 10:16:22
●NSns3.register.be2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 10:16:22
●MXmailrelay.register.be2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 10:16:22
○A178.208.48.742015-08-04 → 2016-02-24 · 4 obs
● 2016-02-24 06:04:50
○ 2017-01-20 23:24:08
○ 2026-08-01 10:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | i.dns.lu, k.dns.lu, j.dns.lu, g.dns.lu... | 14 records |
| citadines.lu | ns1.register.be, ns2.register.be | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns1.register.be, ns2.register.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citadines.lu (unsigned zone)
⏱️ Timing
Total: 1521ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.register.be, ns3.register.be... |
| MX | 1 | mailrelay.register.be (pri: 10) |
| SOA | 1 | ns1.register.be info.register.be |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)
Analysis
Name Servers
The authoritative name servers for citadines.lu are ns1.register.be, ns2.register.be and ns3.register.be — three in total.
There is at least partial name server overlap between citadines.lu and other domains — flexitime.be, canex.nl, webshop-bpwbenelux.com and two more among them.
The name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu are often found in combination with these name servers.
ns1.register.be, ns2.register.be and ns3.register.be all resolve to exactly two IP numbers apiece: ns1.register.be → 86.39.202.67 and 2001:1598:0:101::3; ns2.register.be → 89.44.166.48 and 2a00:1c98:50::50; ns3.register.be → 83.217.73.172 and 2a00:1c98::53:1.
Mail Servers
citadines.lu has one mail server: mailrelay.register.be.
citadines.lu shares the same mail server setup as other domains, including insulit.be, hulp.be, ageas.com.sg and two others.
citadines.lu and other domains — rrs.be for instance — share at least some mail servers.
mailrelay.register.be directs to 178.208.39.141, 178.208.39.142 and 178.208.39.143 — three IP numbers in total.