rdk-it.nl - robtex.com
rdk-it.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.76.149.50🇳🇱 RDKIT194.76.149.0/24 RDK IT Solutions WAN Subnet | ||||||
| NS | ns1.rdkp.nl ⭐ | ||||||
| A | 194.76.149.4🇳🇱 RDKIT194.76.149.0/24 RDK IT Solutions WAN Subnet | ||||||
| PTR | ns1.rdkp.nl | ||||||
| NS | ns2.rdkp.nl | ||||||
| A | 194.76.149.7🇳🇱 RDKIT194.76.149.0/24 RDK IT Solutions WAN Subnet | ||||||
| PTR | ns2.rdkp.nl | ||||||
| NS | ns3.rdkp.nl ⚠️ Not in parent delegation | ||||||
| A | 185.231.57.75🇳🇱 HOSTIN185.231.57.0/24 | ||||||
| MX | mx1.rdkp.nl ⭐ | ||||||
| A | 194.76.149.19🇳🇱 RDKIT194.76.149.0/24 RDK IT Solutions WAN Subnet | ||||||
| PTR | spamfilter.rdk-it.nl | ||||||
| TXT | MS=ms14497184 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:194.76.149.0/25 mx ~all | ||||||
| SOA | ns1.rdkp.nlhostmaster@rdkp.nl 2025-10-23 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 02:00:01 +0000 (EPOCH 1775959201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #4 | ||||||
Subdomains
mx2.rdk-it.nl |
spamfilter.rdk-it.nl |
Same first word
rdk-it.nl |
Similar names
DNS History
5 records (5 active, 0 former)
●A194.76.149.502026-03-13 → 2026-04-12 · 2 obs
● 2026-04-12 02:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rdk-it.nl | ns1.rdkp.nl, ns2.rdkp.nl | 2 records |
✅ Authoritative Response
Server:194.76.149.7
NS records: ns1.rdkp.nl, ns2.rdkp.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdk-it.nl (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.76.149.50 |
| NS | 3 | ns3.rdkp.nl, ns2.rdkp.nl... |
| MX | 1 | mx1.rdkp.nl (pri: 10) |
| TXT | 2 | MS=ms14497184, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.rdkp.nl hostmaster.rdkp.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rdkp.nl, ns2.rdkp.nl)
Analysis
Hierarchy
rdk-it.nl is a parent of mx2.rdk-it.nl and spamfilter.rdk-it.nl.
IP Addresses
rdk-it.nl points to a single IP address: 194.76.149.50.
Other host names such as korfbalfit.com, remote.maassilo.com, zorgzoalshethoort.com, flowsound.nl and klerktips.nl share IPs with rdk-it.nl.
Name Servers
rdk-it.nl is delegated to three name servers: ns1.rdkp.nl, ns2.rdkp.nl and ns3.rdkp.nl.
rdk-it.nl at least partially shares name servers with other domains, for example rotterdambudgetgeluid.nl, vanbaastmontage.nl, djaygear.com, creativefactory.nl and zorgzoalshethoort.com.
Host names with a single IP address:
ns1.rdkp.nl resolves to 194.76.149.4.
ns2.rdkp.nl resolves to 194.76.149.7.
ns3.rdkp.nl resolves to 185.231.57.75.
Mail Servers
The mx1.rdkp.nl mail server handles rdk-it.nl.
The mail server setup for rdk-it.nl is the same as that of other domains, for instance factory010.com.
rdk-it.nl shares at least partially some mail servers with other domains, for instance djaygear.com, creativefactory.nl, zorgzoalshethoort.com, flowsound.nl and klerktips.nl.
These mail servers are often used with mx2.rdkp.nl and rdkp-nl.mail.protection.outlook.com.
mx1.rdkp.nl points to a single IP number: 194.76.149.19.