developers.lu - robtex.com
developers.lu
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: 2026-09-05 23:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1788642073 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.eurodns.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
●NSns2.eurodns.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
●NSns3.eurodns.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
●NSns4.eurodns.com2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
●MXmx.sendgrid.net2026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
●A199.36.158.1002026-09-01 → 2026-09-05 · 2 obs
● 2026-09-05 21:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| developers.lu | ns3.eurodns.com, ns1.eurodns.com, ns2.eurodns.com, ns4.eurodns.com | - |
✅ Authoritative Response
Server:104.37.178.108
NS records: ns3.eurodns.com, ns1.eurodns.com, ns2.eurodns.com, ns4.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for developers.lu (unsigned zone)
⏱️ Timing
Total: 1201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| MX | 1 | mx.sendgrid.net (pri: 10) |
| TXT | 1 | hosting-site=lu-developers-marketing |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Analysis
IP Addresses
developers.lu points to a single IP number: 199.36.158.100.
Additional host names — devrodriguez.com, praatvaak.nl, cookd.app and two others — share IP numbers with developers.lu.
Name Servers
developers.lu has four authoritative name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
There is at least partial name server overlap between developers.lu and other domains — binder-elektronik.de, groupeamida.biz, frenchclick.fr and two more among them.
All four hostnames — ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com — resolve to two IP numbers apiece: ns1.eurodns.com to 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com to 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com to 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com to 104.37.178.108 and 2610:1c8:b001::108.
Mail Servers
developers.lu has one mail server: mx.sendgrid.net.
developers.lu shares the same mail server setup as other domains, including gatefyx.com, luxus-pizza-burger.de, athugalaceylon.uk and two others.
developers.lu shares mail servers — at least in part — with other domains, including dogable.com, spherewms.com, clinicalmobile.com.br and two others.
These mail servers are frequently seen alongside the mail servers aspmx2.googlemail.com.
mx.sendgrid.net points to 12 IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185 and 9 other.