ldpa.lu - robtex.com
ldpa.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.26.5.80🇱🇺 ROOT195.26.4.0/23 root SA | ||||||
| PTR | ph001.site.lu | ||||||
| NS | ns2.root.lu ⭐ | ||||||
| A | 83.243.8.3🇱🇺 ROOT83.243.8.0/21 root SA | ||||||
| PTR | b.root.lu | ||||||
| NS | alpha.ns.network.lu | ||||||
| A | 2a05:93c0:1006:1010:f816:3eff:fe2e:1e52🇳🇱 SERVERS2a05:93c0::/32 .COM NL01 | ||||||
| A | 213.196.40.85🇳🇱 SERVERS213.196.40.0/24 .COM AMS1 CLOUD COMPUTING | ||||||
| PTR | alpha.ns.network.lu | ||||||
| NS | ns1.root.lu | ||||||
| A | 2a01:608::3🇱🇺 ROOT2a01:608::/32 root SA | ||||||
| PTR | a.root.lu | ||||||
| A | 195.26.4.3🇱🇺 ROOT195.26.4.0/23 root SA | ||||||
| PTR | a.root.lu | ||||||
| MX | mx.ldpa.lu ⭐ | ||||||
| A | 195.26.5.80🇱🇺 ROOT195.26.4.0/23 root SA | ||||||
| PTR | ph001.site.lu | ||||||
| TXT | v=spf1 include:spf.flexmail.eu +a +mx +a:ph001.site.lu +ip4:83.243.9.0/24 +i... | ||||||
| TXT | v=spf1 +a +mx +a:ph001.site.lu +ip4:83.243.9.0/24 +ip4:195.26.4.0/23 +ip4:195... | ||||||
| SOA | ns2.root.lursabel@pt.lu 2026-06-09 #1 | ||||||
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: 2026-07-05 13:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1783249272 | ||||||
Subdomains
mx.ldpa.lu |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSalpha.ns.network.lu2026-06-14 → 2026-07-05 · 2 obs
● 2026-07-05 12:00:54
●MXmx.ldpa.lu2026-06-14 → 2026-07-05 · 2 obs
● 2026-07-05 12:00:54
●A195.26.5.802026-06-14 → 2026-07-05 · 2 obs
● 2026-07-05 12:00:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu... | 14 records |
| ldpa.lu | ns2.root.lu, alpha.ns.network.lu, ns1.root.lu | 2 records |
✅ Authoritative Response
Server:83.243.8.3
NS records: ns2.root.lu, alpha.ns.network.lu, ns1.root.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldpa.lu (unsigned zone)
⏱️ Timing
Total: 1287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.26.5.80 |
| NS | 3 | alpha.ns.network.lu, ns2.root.lu... |
| MX | 1 | mx.ldpa.lu (pri: 10) |
| TXT | 2 | v=spf1 +a +mx +a:ph001.site.lu +ip4:83.2, v=spf1 include:spf.flexmail.eu +a +mx + |
| SOA | 1 | ns2.root.lu rsabel.pt.lu |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (p.dns.lu, p.dns.lu, j.dns.lu...)
Out-of-bailiwick: 2 (alpha.ns.network.lu, alpha.ns.network.lu)
Analysis
Hierarchy
The domain mx.ldpa.lu falls under the parent ldpa.lu.
IP Addresses
ldpa.lu has exactly one IP address — 195.26.5.80.
mail.etf.lu, luxstrategy.lu, mail.mezzotint.eu plus two other host names have IP numbers in common with ldpa.lu.
Name Servers
Three name servers are authoritative for ldpa.lu: ns1.root.lu, ns2.root.lu and alpha.ns.network.lu.
At least some of ldpa.lu's name servers are shared with other domains, for example construction.lu, poesie-web.eu, bierlair.org and two more.
Host names pointing to two IP addresses:
ns1.root.lu maps to two IP addresses — 195.26.4.3 and 2a01:608::3.
alpha.ns.network.lu maps to two IP addresses — 213.196.40.85 and 2a05:93c0:1006:1010:f816:3eff:fe2e:1e52.
Host names resolving to a single IP address:
ns2.root.lu points to the IP address 83.243.8.3.
Mail Servers
ldpa.lu uses one mail server — mx.ldpa.lu.
There is one IP number for mx.ldpa.lu: 195.26.5.80.