koudijs.ch - robtex.com
koudijs.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-04-12 #1 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.combell.eu2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:02:20
●NSns3.combell.net2015-07-13 → 2026-04-11 · 2 obs
● 2026-04-11 23:02:20
●NSns4.combell.net2015-07-13 → 2026-04-11 · 2 obs
● 2026-04-11 23:02:20
●MXsmtp.mailprotect.be2015-07-13 → 2026-04-11 · 2 obs
● 2026-04-11 23:02:20
○A176.62.166.282015-07-13 → 2016-03-02 · 4 obs
● 2016-03-02 17:47:44
○ 2016-06-20 19:53:56
○ 2026-04-11 23:02:20
●A217.21.190.1392016-06-20 → 2026-04-11 · 3 obs
● 2016-06-20 19:53:56
● 2026-04-11 23:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| koudijs.ch | ns4.combell.net, ns3.combell.net | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns4.combell.net, ns3.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koudijs.ch (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.21.190.139 |
| NS | 3 | ns3.combell.net, ns1.combell.eu... |
| MX | 1 | smtp.mailprotect.be (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.combell.net hostmaster.koudijs.ch |
Analysis
IP Addresses
koudijs.ch points to a single IP: 217.21.190.139.
Other host names, for instance foamshop.be, advision.be, uct.be, auto-entrepreneur.be and plusadditives.com share IP numbers with koudijs.ch.
Name Servers
koudijs.ch is delegated to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
koudijs.ch at least partially shares its name servers with other domains, for instance carriere-uitzendbureau.nl, techmango.nl, serano.nl, vct.be and bo4.biz.
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:
ns1.combell.eu points to: 2a00:1c98:50::50 and 89.44.166.48.
ns3.combell.net points to: 2a00:1c98::53:1 and 83.217.73.172.
ns4.combell.net points to: 2001:1598:0:101::3 and 86.39.202.67.
Mail Servers
koudijs.ch is served by a single mail server, smtp.mailprotect.be.
koudijs.ch uses the same mail server setup as other domains such as gardenalert.eu, vanrysseghem.be, dental-plus.be, handimove.com.au and ftix.us.
koudijs.ch shares some mail servers with other domains, including gdservice.be, paints.be, transformator.be, horecanet.be and cpbourg.be.
These mail servers are commonly used with backup.smtp02.combell.com, mx.backup.mailprotect.be and mx.mailprotect.be.
Host smtp.mailprotect.be resolves to five IP numbers: 178.208.39.146, 178.208.39.149, 178.208.39.154, 178.208.39.157 and 178.208.39.158.