simlearn.nl - dns.ninja

simlearn.nl

DNSSEC🔒 Signed (DS record present)
A136.144.203.172🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRsimlearn.nl
NSns0.transip.net
A2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns0.transip.net
A195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.
PTRns0.transip.net
NSns1.transip.nl
A2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns1.transip.nl
A195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.
PTRns1.transip.nl
NSns2.transip.eu
A2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns2.transip.eu
A37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns2.transip.eu
MXsimlearn.nl ⭐ 🔒
A136.144.203.172🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRsimlearn.nl
SOAns0.transip.nethostmaster@transip.nl 2021-12-01 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-10 18:00:01 +0000 (EPOCH 1783706401)
SOAns1.dns.nldns@sidn.nl 2026-07-10 #36

PTR for

MX for

Same first word

Similar names

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns0.transip.netns1.transip.nlns2.transip.euns1.hostnet.nlns2.hostnetbv.comns3.hostnetbv.nlMXsimlearn.nlmail.simlearn.nlmx1.hostnet.nlA136.144.203.17291.184.0.100
NSns0.transip.net2019-03-25 → 2026-07-10 · 3 obs
○ 2015-11-11 00:34:24
● 2019-03-25 22:54:42
● 2026-07-10 18:52:26
NSns1.hostnet.nl2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26
NSns1.transip.nl2019-03-25 → 2026-07-10 · 3 obs
○ 2015-11-11 00:34:24
● 2019-03-25 22:54:42
● 2026-07-10 18:52:26
NSns2.hostnetbv.com2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26
NSns2.transip.eu2019-03-25 → 2026-07-10 · 3 obs
○ 2015-11-11 00:34:24
● 2019-03-25 22:54:42
● 2026-07-10 18:52:26
NSns3.hostnetbv.nl2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26
MXmail.simlearn.nl2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26
MXmx1.hostnet.nl2015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26
MXsimlearn.nl2019-03-25 → 2026-07-10 · 3 obs
○ 2015-11-11 00:34:24
● 2019-03-25 22:54:42
● 2026-07-10 18:52:26
A136.144.203.1722019-03-25 → 2026-07-10 · 3 obs
○ 2015-11-11 00:34:24
● 2019-03-25 22:54:42
● 2026-07-10 18:52:26
A91.184.0.1002015-07-02 → 2015-07-02 · 3 obs
● 2015-07-02 09:45:16
○ 2015-11-11 00:34:24
○ 2026-07-10 18:52:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns3.dns.nl, ns1.dns.nl-
simlearn.nlns0.transip.net, ns2.transip.eu, ns1.transip.nl2 records

✅ Authoritative Response

Server:195.135.195.195

NS records: ns0.transip.net, ns2.transip.eu, ns1.transip.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A1136.144.203.172
NS3ns0.transip.net, ns1.transip.nl...
MX1simlearn.nl (pri: 10)
SOA1ns0.transip.net hostmaster.transip.nl

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)

Analysis

Mail Server Role

simlearn.nl serves as a mail server for simlearn.nl.

IP Addresses

simlearn.nl has exactly one IP address — 136.144.203.172.

Name Servers

DNS for simlearn.nl is handled by three authoritative name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

There is at least partial name server overlap between simlearn.nl and other domains — zeewegbar.nl, troefmedia.nl, vleeseters.nl and two more among them.

Three hostnames — ns2.transip.eu, ns0.transip.net and ns1.transip.nl — each have two IP addresses: ns2.transip.eu has 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net has 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl has 195.8.195.195 and 2a01:7c8:7000:195::195.

Mail Servers

simlearn.nl uses exactly one mail server, which is simlearn.nl.

simlearn.nl has exactly one IP number: 136.144.203.172.