ostrum.lu - robtex.com
ostrum.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: 2026-07-17 19:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784307672 | ||||||
Same first word
ostrum.lu |
ostrum.it |
ostrum.pro |
ostrum.us |
ostrum.cn |
ostrum.com |
ostrum.se |
ostrum.eu |
ostrum.fr |
ostrum.co |
ostrum.org |
ostrum.tech |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.cscdns.net2026-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 17:57:48
●NSdns2.cscdns.net2026-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 17:57:48
●MXcustmx.cscdns.net2026-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 17:57:48
●A165.160.13.202026-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 17:57:48
●A165.160.15.202026-07-07 → 2026-07-17 · 2 obs
● 2026-07-17 17:57:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| ostrum.lu | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostrum.lu (unsigned zone)
⏱️ Timing
Total: 2213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Analysis
IP Addresses
ostrum.lu directs to two IP numbers, 165.160.13.20 and 165.160.15.20
jams.com.au, xmenfirstclassmovie.uk, onstarmobile.com and two other host names share IP numbers with ostrum.lu.
Name Servers
ostrum.lu is served by two delegated name servers, dns1.cscdns.net and dns2.cscdns.net.
ostrum.lu uses the same name servers as several other domains — among them iittala.se, rocketlist.us, platinum-manager.com.es and two more.
The DNS delegation for ostrum.lu at least partly coincides with that of other domains, bamsaccess.com being one example.
Each of the two host names carries two IP addresses: dns1.cscdns.net points to 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net points to 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
Mail for ostrum.lu is handled by a single mail server, custmx.cscdns.net.
ostrum.lu uses an identical mail server configuration to several other domains — among them disneyflorida.mobi, disney-planet-possible.do, sani.us and two more.
At least a portion of ostrum.lu's mail servers are also used by other domains, for example dssmith-packaging.nl.
There is one IP number for custmx.cscdns.net: 198.58.121.58.