problemsolver.nl - dns.ninja

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problemsolver.nl

DNSSEC🔒 Signed (DS record present)
A2a01:4f8:c014:b2d8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRstatic.88-198-116-121.clients.your-server.de
A88.198.116.121🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns1.dovendi.nl ⭐
A2001:1af8:5000:a01f:6::2🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
PTRns1.dovendi.nl
A95.168.166.87🇳🇱 LEASEWEB-NL-AMS-0195.168.160.0/20
PTRns1.dovendi.nl
NSns2.dovendi.eu
A2a00:7c80:0:26e::2🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6
PTRns2.dovendi.eu
A212.8.252.63🇳🇱 WORLDSTREAM-1212.8.252.0/23
PTRns2.dovendi.eu
NSns3.dovendi.eu
A2a01:4f8:1c17:f65d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns3.dovendi.eu
A91.107.180.97🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRns3.dovendi.eu
MXmailx.xnsregistrar.com ⭐
A2001:19f0:5001:20b9:5400:2ff:fe41:7810🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix
PTRmailx.xnsregistrar.com
A78.141.221.48🇳🇱 AS-VULTR78.141.208.0/20 Vultr Assigned Prefix
PTRmailx.xnsregistrar.com
TXTafternic-verification-8jDbcERHhqPtecPbFcqVib
TXTdan-ownership-verification=2de7dbe2
TXTc604ce15b99eb0dfb8d78cf6ae04008d34e61ed6
TXTv=spf1 -all
SOAns1.dovendi.nlinfo@dovendi.com 2026-09-15 #5

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-09-24 19:30:01 +0000 (EPOCH 1790278201)
SOAns1.dns.nldns@sidn.nl 2026-09-24 #39

Same first word

Similar names

Previous names

Next names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.dovendi.nlns2.dovendi.euns3.dovendi.euns1.sonexo.euns2.sonexo.comMXmailx.xnsregistrar.commx186.m2bp.commx186.mb1p.comA2a01:4f8:c014:b2d8::188.198.116.121141.8.224.1232a01:7c8:aabc:2e:5054:ff:fe24:1b7d37.97.135.129
●NSns1.dovendi.nl2026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32
○NSns1.sonexo.eu2015-07-11 → 2018-11-18 · 4 obs
● 2015-07-11 06:30:54
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
●NSns2.dovendi.eu2026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32
○NSns2.sonexo.com2015-07-11 → 2018-11-18 · 4 obs
● 2015-07-11 06:30:54
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
●NSns3.dovendi.eu2026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32
●MXmailx.xnsregistrar.com2026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32
○MXmx186.m2bp.com2018-11-18 → 2018-11-18 · 3 obs
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
○MXmx186.mb1p.com2018-11-18 → 2018-11-18 · 3 obs
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
○A141.8.224.1232015-07-11 → 2016-06-20 · 4 obs
● 2015-07-11 06:30:54
● 2016-06-20 04:48:16
○ 2017-02-20 09:06:22
○ 2026-09-24 20:20:32
●A2a01:4f8:c014:b2d8::12026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32
○A2a01:7c8:aabc:2e:5054:ff:fe24:1b7d2018-11-18 → 2018-11-18 · 4 obs
○ 2017-02-20 09:06:22
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
○A37.97.135.1292017-02-20 → 2018-11-18 · 5 obs
○ 2016-06-20 04:48:16
● 2017-02-20 09:06:22
● 2018-11-18 04:34:02
○ 2026-09-15 09:39:16
○ 2026-09-24 20:20:32
●A88.198.116.1212026-09-15 → 2026-09-24 · 3 obs
○ 2018-11-18 04:34:02
● 2026-09-15 09:39:16
● 2026-09-24 20:20:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
problemsolver.nlns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu-

✅ Authoritative Response

Server:95.168.166.87

NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 917ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.116.121
AAAA12a01:4f8:c014:b2d8::1
NS3ns2.dovendi.eu, ns1.dovendi.nl...
MX1mailx.xnsregistrar.com (pri: 0)
TXT4afternic-verification-8jDbcERHhqPtecPbFc, dan-ownership-verification=2de7dbe2...
SOA1ns1.dovendi.nl info.dovendi.com

Analysis

IP Addresses

problemsolver.nl has two IP addresses: 88.198.116.121 and 2a01:4f8:c014:b2d8::1

Additional host names — learningcommunity.co.uk, aqg.fr, titancase.de and two others — share IP numbers with problemsolver.nl.

Name Servers

problemsolver.nl is served by three name servers: ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

There is at least partial name server overlap between problemsolver.nl and other domains — lifecapital.de, legecko.fr, devosjes.nl and two more among them.

The hostnames ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl each direct to two IP addresses — ns2.dovendi.eu to 212.8.252.63 and 2a00:7c80:0:26e::2, ns3.dovendi.eu to 91.107.180.97 and 2a01:4f8:1c17:f65d::2, and ns1.dovendi.nl to 95.168.166.87 and 2001:1af8:5000:a01f:6::2.

Mail Servers

problemsolver.nl has one mail server: mailx.xnsregistrar.com.

problemsolver.nl shares the same mail server setup as other domains, including bolderheij.nl, inoj.nl, myphysio.nl and two others.

mailx.xnsregistrar.com carries two IP numbers: 78.141.221.48 and 2001:19f0:5001:20b9:5400:2ff:fe41:7810.