cod.lu - dns.ninja
cod.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.23.64.17🇫🇷 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | cluster006.ovh.net | ||||||
| NS | dns101.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fb00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns101.ovh.net | ||||||
| A | 5.196.38.125🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns101.ovh.net | ||||||
| NS | ns101.ovh.net | ||||||
| A | 2001:41d0:b00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns101.ovh.net | ||||||
| A | 5.135.53.37🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns101.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 | dns101.ovh.nettech@ovh.net 2024-07-09 #0 | ||||||
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: 2026-06-07 08:01:02 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1780812072 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A94.23.64.172015-07-23 → 2026-06-07 · 2 obs
● 2026-06-07 07:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| cod.lu | dns101.ovh.net, ns101.ovh.net | - |
✅ Authoritative Response
Server:5.196.38.125
NS records: dns101.ovh.net, ns101.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cod.lu (unsigned zone)
⏱️ Timing
Total: 2039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.23.64.17 |
| NS | 2 | ns101.ovh.net, dns101.ovh.net |
| MX | 3 | mxb.ovh.net (pri: 100), mx2.ovh.net (pri: 5)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns101.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Analysis
IP Addresses
cod.lu directs to one IP number, which is 94.23.64.17.
Among the host names that share IP numbers with cod.lu are lucamarcolin.it, 4p-online.it, calnews.es and two others.
Name Servers
cod.lu uses two name servers for its delegation: dns101.ovh.net and ns101.ovh.net.
cod.lu has the same name server delegation as a number of other domains, such as amvouest.com, nanowifi.info, voximus.org and two more.
The two host names dns101.ovh.net and ns101.ovh.net each have a pair of IP addresses: dns101.ovh.net has 5.196.38.125 and 2001:41d0:d00:fb00::2, and ns101.ovh.net has 5.135.53.37 and 2001:41d0:b00:f500::2.
Mail Servers
cod.lu has three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
cod.lu shares at least some of its mail servers with other domains — for example xeribel.com, fgaspar.com, clematite.fr and two more.
These mail servers tend to be used in combination with the mail servers mx3.ovh.net and mx4.ovh.net.
The hostnames mx1.ovh.net, mx2.ovh.net and mxb.ovh.net each resolve to a single IP: mx1.ovh.net → 188.165.47.122, mx2.ovh.net → 87.98.132.45, mxb.ovh.net → 46.105.45.21.