leermodules.nl - robtex.com
leermodules.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:7c8:d009:204::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| A | 136.144.240.203🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns1.mijn.host ⭐ | ||||||
| A | 2a03:5180:7:2:13af:27fb:f741:1🇷🇴 VOXILITY2a03:5180:7::/48 Voxility | ||||||
| PTR | ns1.mijn.host | ||||||
| A | 5.254.117.200🇳🇱 VOXILITY5.254.117.0/24 Voxility | ||||||
| PTR | ns1.mijn.host | ||||||
| NS | ns2.mijn.host | ||||||
| A | 2a11:4881:1:4881::1mijnhost2a11:4881::/32 | ||||||
| A | 217.180.14.14 | ||||||
| NS | ns3.mijn.host | ||||||
| A | 2a02:348:5e6:1::b6a0🇳🇱 XL-AS2a02:348:5e6::/48 XL Internet Services BV | ||||||
| PTR | ip-2a02-0348-05e6-0001-0000-0000-0000-b6a0.ams.resource.cloud | ||||||
| A | 83.96.241.95🇳🇱 XL-AS83.96.240.0/22 XL Network OS2 | ||||||
| PTR | ns3.mijn.host | ||||||
| MX | leermodules.nl ⭐ 🔒 | ||||||
| A | 2a01:7c8:d009:204::1🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| A | 136.144.240.203🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-240-203.colo.transip.net | ||||||
| TXT | v=spf1 a mx-all | ||||||
| SOA | ns1.mijn.hosthostmaster@leermodules.nl serial=1763454706 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-28 20:00:01 +0000 (EPOCH 1774728001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-28 #40 | ||||||
MX for
leermodules.nl |
Same first word
leermodules.nl |
DNS History
11 records (6 active, 5 former)
●MXleermodules.nl2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 20:53:56
○MXmail.leermodules.nl2016-12-05 → 2016-12-05 · 2 obs
○ 2026-03-28 20:53:56
●A136.144.240.2032026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 20:53:56
○A217.26.124.1942016-12-05 → 2016-12-05 · 2 obs
○ 2026-03-28 20:53:56
●A2a01:7c8:d009:204::12026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 20:53:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| leermodules.nl | ns1.mijn.host, ns3.mijn.host, ns2.mijn.host | - |
✅ Authoritative Response
Server:217.180.14.14
NS records: ns1.mijn.host, ns3.mijn.host, ns2.mijn.host
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.240.203 |
| AAAA | 1 | 2a01:7c8:d009:204::1 |
| NS | 3 | ns3.mijn.host, ns2.mijn.host... |
| MX | 1 | leermodules.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx-all |
| SOA | 1 | ns1.mijn.host hostmaster.leermodules.nl |
Analysis
Mail Server Role
The mail server for leermodules.nl is leermodules.nl.
IP Addresses
leermodules.nl points to two IPs: 2a01:7c8:d009:204::1 and 136.144.240.203.
Other host names, for example 136-144-240-203.colo.transip.net, instalprojekt.de and instalprojekt.be share the same IP as leermodules.nl.
Name Servers
leermodules.nl is delegated to name servers ns1.mijn.host, ns2.mijn.host and ns3.mijn.host.
leermodules.nl at least partially shares name servers with other domains such as frediani.nl, fourplenty.net, rt132.nl, liberit.nl and eqnx.be.
Host names with two IP numbers:
ns1.mijn.host points to 2a03:5180:7:2:13af:27fb:f741:1 and 5.254.117.200.
ns2.mijn.host points to 2a11:4881:1:4881::1 and 217.180.14.14.
ns3.mijn.host points to 2a02:348:5e6:1::b6a0 and 83.96.241.95.
Mail Servers
One mail server serves leermodules.nl.
Host name leermodules.nl points to IPs 2a01:7c8:d009:204::1 and 136.144.240.203.