softwareunion.lu - dns.ninja
softwareunion.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.26.5.22🇱🇺 ROOT195.26.4.0/23 root SA | ||||||
| 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 | ||||||
| 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 | ns2.root.lu | ||||||
| A | 83.243.8.3🇱🇺 ROOT83.243.8.0/21 root SA | ||||||
| PTR | b.root.lu | ||||||
| MX | softwareunion.homeip.net ⭐ | ||||||
| A | 213.135.231.42🇱🇺 EPT-LU213.135.224.0/19 PT-LU | ||||||
| MX | b.mx.root.lu(20) | ||||||
| A | 195.26.4.9🇱🇺 ROOT195.26.4.0/23 root SA | ||||||
| PTR | smtp.mx.root.lu | ||||||
| TXT | v=spf1 mx ptr ip4:83.243.9.0/24 ip4:195.26.4.0/23 a:softwareunion.homeip.net | ||||||
| TXT | MS=AE0744C77D38AF33EBFD81E65123491C11E694FD | ||||||
| SOA | ns1.root.luadmin@root.lu serial=1690227999 | ||||||
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: 2026-07-18 08:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784354472 | ||||||
Same first word
softwareunion.lu |
softwareunion.homeip.net |
DNS History
8 records (6 active, 2 former)
●NSalpha.ns.network.lu2026-02-23 → 2026-07-18 · 3 obs
● 2026-02-23 06:05:06
● 2026-07-18 07:05:46
●MXb.mx.root.lu2015-08-09 → 2026-07-18 · 2 obs
● 2026-07-18 07:05:46
●MXsoftwareunion.homeip.net2015-08-09 → 2026-07-18 · 6 obs
● 2016-03-06 17:34:36
○ 2016-06-23 02:37:38
○ 2019-12-21 06:17:56
● 2026-02-23 06:05:06
● 2026-07-18 07:05:46
○MXsoftwareunion.homeip.net.softwareunion.lu2016-06-23 → 2019-12-21 · 5 obs
● 2016-06-23 02:37:38
● 2019-12-21 06:17:56
○ 2026-02-23 06:05:06
○ 2026-07-18 07:05:46
○A195.26.5.22015-08-09 → 2019-12-21 · 4 obs
● 2019-12-21 06:17:56
○ 2026-02-23 06:05:06
○ 2026-07-18 07:05:46
●A195.26.5.222026-02-23 → 2026-07-18 · 3 obs
● 2026-02-23 06:05:06
● 2026-07-18 07:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| softwareunion.lu | ns2.root.lu, ns1.root.lu, alpha.ns.network.lu | 2 records |
✅ Authoritative Response
Server:83.243.8.3
NS records: ns2.root.lu, ns1.root.lu, alpha.ns.network.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for softwareunion.lu (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.26.5.22 |
| NS | 3 | ns2.root.lu, alpha.ns.network.lu... |
| MX | 2 | b.mx.root.lu (pri: 20), softwareunion.homeip.net (pri: 10) |
| TXT | 2 | MS=AE0744C77D38AF33EBFD81E65123491C11E69, v=spf1 mx ptr ip4:83.243.9.0/24 ip4:195. |
| SOA | 1 | ns1.root.lu admin.root.lu |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Out-of-bailiwick: 2 (alpha.ns.network.lu, alpha.ns.network.lu)
Analysis
IP Addresses
softwareunion.lu points to a single IP number: 195.26.5.22.
Additional host names — sluf.lu, ghosted.org, buerhouf.lu and two others — share IP numbers with softwareunion.lu.
Name Servers
softwareunion.lu has three name servers — ns1.root.lu, ns2.root.lu and alpha.ns.network.lu.
softwareunion.lu has at least partial name server overlap with other domains, such as trypo.com, gmw.lu, joe.lu and two others.
It is common to see these name servers used together with name servers ns1.fcs-it.com and ns2.fcs-it.com.
Host names with two IP numbers:
ns1.root.lu resolves to 195.26.4.3 and 2a01:608::3.
alpha.ns.network.lu resolves to 213.196.40.85 and 2a05:93c0:1006:1010:f816:3eff:fe2e:1e52.
Host names pointing to a single IP address:
ns2.root.lu resolves to 83.243.8.3.
Mail Servers
softwareunion.lu has two mail servers: softwareunion.homeip.net and b.mx.root.lu.
softwareunion.lu shares mail servers — at least in part — with other domains, including toiture.lu, polsterei.lu, edfl.lu and two others.
softwareunion.homeip.net directs to 213.135.231.42 and b.mx.root.lu directs to 195.26.4.9; each host name points to exactly one IP number.