otec.be - robtex.com
otec.be
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028238939 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.combell.eu2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
○NSns1.eurodns.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
○NSns2.eurodns.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
●NSns3.combell.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
○NSns3.eurodns.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
●NSns4.combell.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
○NSns4.eurodns.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
○MXmail.otec.be2018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
●MXmx.backup.mailprotect.be2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
●MXmx.mailprotect.be2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
○A185.224.89.802018-05-17 → 2018-05-17 · 3 obs
○ 2026-03-26 09:13:38
○ 2026-03-27 14:17:58
●A217.21.190.1392026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 09:13:38
● 2026-03-27 14:17:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | d.nsset.be, c.nsset.be, a.nsset.be, b.nsset.be... | - |
| otec.be | ns3.combell.net, ns1.combell.eu, ns4.combell.net | - |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns3.combell.net, ns1.combell.eu, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otec.be (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.21.190.139 |
| NS | 3 | ns4.combell.net, ns3.combell.net... |
| MX | 2 | mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.relay.mailprote |
| SOA | 1 | ns1.combell.eu hostmaster.otec.be |
Analysis
IP Addresses
otec.be points to a single IP number: 217.21.190.139.
other host names for instance timanco.be, govaerts.com, suttels.be, secretariaatsmedewerker.be and mesanges.be share IP numbers with otec.be.
Name Servers
otec.be is delegated to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
otec.be at least partially shares name servers with other domains, for instance boxspring.nl, dinitto.be, pavert.nl, commsa.be and sivac.be.
These name servers are commonly used with ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
Host names with two IP numbers:
Host ns1.combell.eu points to 2a00:1c98:50::50 and 89.44.166.48.
Host ns3.combell.net points to 2a00:1c98::53:1 and 83.217.73.172.
Host ns4.combell.net points to 2001:1598:0:101::3 and 86.39.202.67.
Mail Servers
otec.be is handled by two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.
otec.be shares the same mail server setup as other domains, for instance lejohn.be, caesargallery.eu, tnterior.com, redrooster.be and projuice.be.
otec.be shares mail servers with other domains at least partially, including nyberg.be, wallfish.be, virteo.be, way2play.eu and conceptz.eu.
Host names with four IPs:
Both mx.mailprotect.be and mx.backup.mailprotect.be point to: 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.
Host names that point to 178.208.39.140: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.141: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.142: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.143: mx.mailprotect.be and mx.backup.mailprotect.be.