knx.nl - robtex.com
knx.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.82.189.131🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared147.cloud86-host.io | ||||||
| NS | ns1.tigron.be ⭐ | ||||||
| A | 2a00:6ec0:100:1::3🇧🇪 TIGRON-AS2a00:6ec0:100::/40 Tigron at bru-lcl.be | ||||||
| PTR | auth0.ns.tigron.net | ||||||
| A | 86.39.66.3🇧🇪 TIGRON-AS86.39.64.0/20 Tigron - bru-lcl.be | ||||||
| PTR | auth0.ns.tigron.net | ||||||
| NS | ns2.tigron.be | ||||||
| A | 2a02:2a08:104::103🇧🇪 AS-UNIXSOLUTIONS2a02:2a08::/32 Unix-Solutions V6 Zaventem | ||||||
| A | 109.68.161.129🇧🇪 AS-UNIXSOLUTIONS109.68.160.0/21 Unix-Solutions | ||||||
| PTR | auth1.ns.tigron.net | ||||||
| MX | knx.nl ⭐ | ||||||
| A | 45.82.189.131🇳🇱 DUOCAST-AS45.82.188.0/22 | ||||||
| PTR | shared147.cloud86-host.io | ||||||
| TXT | v=spf1 mx include:hosting._spf.tigron.be ip4:45.82.189.131 -all | ||||||
| SOA | ns1.tigron.bedns@tigron.net serial=1738916451 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-20 00:30:01 +0000 (EPOCH 1784507401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-20 #1 | ||||||
MX for
knx.nl |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXin.mx.tigron.be2015-06-19 → 2017-09-09 · 4 obs
● 2017-09-09 11:18:14
○ 2026-06-11 11:58:28
○ 2026-07-20 01:29:16
●MXknx.nl2026-06-11 → 2026-07-20 · 3 obs
● 2026-06-11 11:58:28
● 2026-07-20 01:29:16
○MXrelay.mx.tigron.be2015-06-19 → 2017-09-09 · 4 obs
● 2017-09-09 11:18:14
○ 2026-06-11 11:58:28
○ 2026-07-20 01:29:16
●A45.82.189.1312026-06-11 → 2026-07-20 · 3 obs
● 2026-06-11 11:58:28
● 2026-07-20 01:29:16
○A86.39.66.502015-06-19 → 2017-09-09 · 4 obs
● 2017-09-09 11:18:14
○ 2026-06-11 11:58:28
○ 2026-07-20 01:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| knx.nl | ns1.tigron.be, ns2.tigron.be | - |
✅ Authoritative Response
Server:86.39.66.3
NS records: ns1.tigron.be, ns2.tigron.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knx.nl (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.82.189.131 |
| NS | 2 | ns2.tigron.be, ns1.tigron.be |
| MX | 1 | knx.nl (pri: 10) |
| TXT | 1 | v=spf1 mx include:hosting._spf.tigron.be |
| SOA | 1 | ns1.tigron.be dns.tigron.net |
Analysis
Mail Server Role
knx.nl acts as its own mail server.
IP Addresses
knx.nl points to a single IP number: 45.82.189.131.
Additional host names — procus.nl, bbinc.eu, bbinc.nl and two others — share IP numbers with knx.nl.
Name Servers
knx.nl uses two name servers for its delegation: ns1.tigron.be and ns2.tigron.be.
knx.nl shares its name server setup with other domains, including knx.se, knx.no, tigron.it and two others.
knx.nl partially shares its NS delegation with several other domains, including maldegem.org, fitfood.fr, kubulus.com and two others.
The name servers ns1.d2d.be, ns2.d2d.be, ns1.linuxsystems.be and ns2.linuxsystems.be are often found in use alongside these name servers.
The two host names ns1.tigron.be and ns2.tigron.be each have a pair of IP addresses: ns1.tigron.be has 86.39.66.3 and 2a00:6ec0:100:1::3, and ns2.tigron.be has 109.68.161.129 and 2a02:2a08:104::103.
Mail Servers
knx.nl has a single mail server: knx.nl itself.
knx.nl directs to just one IP number, 45.82.189.131.