isotrie.lu - robtex.com
isotrie.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: 2026-07-14 06:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784001672 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.european-server.eu2026-07-03 → 2026-07-14 · 3 obs
● 2026-07-03 20:20:54
● 2026-07-14 05:06:06
●NSns3.european-server.com2015-08-20 → 2026-07-14 · 2 obs
● 2026-07-14 05:06:06
●NSns4.european-server.com2015-08-20 → 2026-07-14 · 2 obs
● 2026-07-14 05:06:06
●MXisotrie-lu.mail.eo.outlook.com2026-07-03 → 2026-07-14 · 3 obs
● 2026-07-03 20:20:54
● 2026-07-14 05:06:06
○MXmail.isotrie.com2015-08-20 → 2017-12-14 · 4 obs
● 2017-12-14 07:40:34
○ 2026-07-03 20:20:54
○ 2026-07-14 05:06:06
●MXmx.mailprotect.be2015-08-20 → 2026-07-14 · 2 obs
● 2026-07-14 05:06:06
●A217.19.237.542026-07-03 → 2026-07-14 · 3 obs
● 2026-07-03 20:20:54
● 2026-07-14 05:06:06
○A81.83.4.2202015-08-20 → 2017-12-14 · 4 obs
● 2017-12-14 07:40:34
○ 2026-07-03 20:20:54
○ 2026-07-14 05:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| isotrie.lu | ns3.european-server.com, ns4.european-server.com | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns3.european-server.com, ns4.european-server.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isotrie.lu (unsigned zone)
⏱️ Timing
Total: 989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.237.54 |
| NS | 3 | ns1.european-server.eu, ns4.european-server.com... |
| MX | 2 | mx.mailprotect.be (pri: 50), isotrie-lu.mail.eo.outlook.com (pri: 10) |
| TXT | 3 | domain-verification:0f453bf7df67cfbfca6a, MS=ms53677601... |
| SOA | 1 | ns3.european-server.com hostmaster.isotr |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Analysis
IP Addresses
isotrie.lu has exactly one IP address — 217.19.237.54.
city-den.com, geurtscarcenter.be, bestdiamonds.co.uk plus two other host names have IP numbers in common with isotrie.lu.
Name Servers
Three name servers are authoritative for isotrie.lu: ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
There is at least partial name server overlap between isotrie.lu and other domains — in2-concrete.com, ginplaza.be, deschepping.be and two more among them.
The name servers ns3.combell.net, ns4.combell.net and ns1.combell.eu are often found in combination with these name servers.
ns3.european-server.com resolves to 83.217.73.172 and 2a00:1c98::53:1. ns4.european-server.com resolves to 86.39.202.67 and 2001:1598:0:101::3. ns1.european-server.eu resolves to 89.44.166.48 and 2a00:1c98:50::50. All three hostnames point to two IP numbers each.
Mail Servers
isotrie.lu uses two mail servers, mx.mailprotect.be and isotrie-lu.mail.eo.outlook.com.
At least some of the mail servers used by isotrie.lu are shared with other domains: tryx.be, vakantie.be, marmottegranfondopyrenees.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx.backup.mailprotect.be.
Hosts with 8 IP addresses each:
isotrie-lu.mail.eo.outlook.com carries IP addresses 52.101.68.3, 52.101.68.10 and 52.101.68.29, with 5 other addresses beyond those.
Host names with four IP addresses:
mx.mailprotect.be resolves to four IP addresses — 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.