ros.lu - robtex.com
ros.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: 2026-08-19 17:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1787151672 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
●MXalt2.aspmx.l.google.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
●MXalt3.aspmx.l.google.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
●MXalt4.aspmx.l.google.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
●MXaspmx.l.google.com2026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
●A213.186.33.52026-08-18 → 2026-08-19 · 2 obs
● 2026-08-19 15:51:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, k.dns.lu, r.ns.lu, i.dns.lu... | 14 records |
| ros.lu | ns12.ovh.net, dns12.ovh.net | - |
✅ Authoritative Response
Server:5.39.102.21
NS records: ns12.ovh.net, dns12.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ros.lu (unsigned zone)
⏱️ Timing
Total: 1032ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns12.ovh.net, dns12.ovh.net |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | v=spf1 include:_spf.google.com ~all, 4|https://quasible.ai... |
| SOA | 1 | dns12.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)
Analysis
IP Addresses
ros.lu resolves to just one IP address, 213.186.33.5.
Two other host names, along with envoidesms.fr, julienphilippon.fr and anthes.fr, also share IP numbers with ros.lu.
Name Servers
ros.lu uses two name servers for its delegation: dns12.ovh.net and ns12.ovh.net.
ros.lu shares its NS records with other domains, for example samavan.com, agencemd.com, agri33.com and two others.
The two host names dns12.ovh.net and ns12.ovh.net each have a pair of IP addresses: dns12.ovh.net has 5.135.86.81 and 2001:41d0:d00:f100::2, and ns12.ovh.net has 5.39.102.21 and 2001:41d0:b00:eb00::2.
Mail Servers
Five mail servers handle ros.lu: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between ros.lu and other domains, including perfectcrab.com, ar-salon.com, patchmd.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 192.178.218.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.