coretechsystems.be - dns.ninja
coretechsystems.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=1028254331 | ||||||
Same first word
coretechsystems.org |
coretechsystems.be |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.combell.eu2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●NSns3.combell.net2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●NSns4.combell.net2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●MXmx.backup.mailprotect.be2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●MXmx.mailprotect.be2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●A185.86.19.462026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
●A2a00:1c98:1000:1232:0:3:24b6:9e5d2026-02-19 → 2026-07-21 · 2 obs
● 2026-07-21 22:44:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| coretechsystems.be | ns4.combell.net, ns3.combell.net | - |
✅ Authoritative Response
Server:83.217.73.172
NS records: ns4.combell.net, ns3.combell.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.86.19.46 |
| AAAA | 1 | 2a00:1c98:1000:1232:0:3:24b6:9e5d |
| NS | 3 | ns4.combell.net, ns1.combell.eu... |
| 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 | ns3.combell.net hostmaster.coretechsyste |
Analysis
IP Addresses
coretechsystems.be has two IP addresses: 185.86.19.46 and 2a00:1c98:1000:1232:0:3:24b6:9e5d
Among the host names that share IP numbers with coretechsystems.be are www.dev4.studio84.be, awelja.com, bcover.be and two others.
Name Servers
coretechsystems.be carries NS records delegating to ns1.combell.eu, ns3.combell.net and ns4.combell.net.
At least some of coretechsystems.be's name servers are shared with other domains, for example wimgeysen.be, hollandnationalparks.com, nmvc.be and two more.
These name servers tend to co-occur with ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu and 5 other name servers in the same DNS delegations.
ns1.combell.eu, ns3.combell.net and ns4.combell.net are three hostnames that each resolve to a pair of IP addresses: ns1.combell.eu to 89.44.166.48 and 2a00:1c98:50::50, ns3.combell.net to 83.217.73.172 and 2a00:1c98::53:1, and ns4.combell.net to 86.39.202.67 and 2001:1598:0:101::3.
Mail Servers
The MX records for coretechsystems.be point to two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.
coretechsystems.be has the same mail server arrangement as a number of other domains, for example kokschool.be, clientmatch.org, nextacademy.it and two more.
coretechsystems.be shares at least some of its mail servers with other domains — for example lena.be, tracssystems.com, bonifant.be and two more.
Both mx.mailprotect.be and mx.backup.mailprotect.be resolve to four IP addresses: mx.mailprotect.be points to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 while mx.backup.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.
mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.140 IP addresses.
mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.141 IP addresses.
mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.142 IP addresses.
mx.mailprotect.be along with mx.backup.mailprotect.be each resolve to 178.208.39.143 IP addresses.