xtr.lu - robtex.com
xtr.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.82🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | basic-cdn-01.cluster013.ovh.net | ||||||
| NS | dns106.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns106.ovh.net | ||||||
| A | 5.196.41.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns106.ovh.net | ||||||
| NS | ns106.ovh.net | ||||||
| A | 2001:41d0:b00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns106.ovh.net | ||||||
| A | 5.135.65.21🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns106.ovh.net | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns106.ovh.nettech@ovh.net 2013-10-27 #3 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-02-26 17:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1772118072 | ||||||
Subdomains
www.xtr.lu |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A213.186.33.822015-08-11 → 2026-03-14 · 2 obs
● 2026-03-14 00:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| xtr.lu | ns106.ovh.net, dns106.ovh.net | - |
✅ Authoritative Response
Server: 5.196.41.1
NS records: ns106.ovh.net, dns106.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xtr.lu (unsigned zone)
⏱️ Timing
Total: 1204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.82 |
| NS | 2 | ns106.ovh.net, dns106.ovh.net |
| MX | 3 | mx1.ovh.net (pri: 1), mxb.ovh.net (pri: 100)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns106.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Analysis
Hierarchy
xtr.lu is the parent of www.xtr.lu.
IP Addresses
xtr.lu resolves to one IP number: 213.186.33.82.
other host names including c7.fr, massage-cenesthesic.com, contactin-consulting.com, seprometal.com and opps.fr share IP numbers with xtr.lu.
Name Servers
xtr.lu is delegated to two name servers dns106.ovh.net and ns106.ovh.net.
xtr.lu shares the same name server setup as other domains, for instance giuliabarbero.it, wineissocial.biz, canciondecuna.es, vivhabitat.eu and ip-37-187-139.eu.
Host names with two IP numbers:
The host name dns106.ovh.net points to 2001:41d0:d01::2 and 5.196.41.1; the host name ns106.ovh.net points to 2001:41d0:b00:fa00::2 and 5.135.65.21.
Mail Servers
xtr.lu is handled by three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
xtr.lu shares some mail servers with other domains, at least partially, for instance khalil.biz, citastudio.com, sportelec.es, boul.be and tolfer.be.
These mail servers are commonly used alongside mx3.ovh.net and mx4.ovh.net.
Host names with one IP number: mx1.ovh.net points to 188.165.47.122; mx2.ovh.net points to 87.98.132.45; mxb.ovh.net points to 46.105.45.21.