justsolveit.nl - robtex.com

justsolveit.nl

DNSSEC⚠️ Not signed
A37.247.39.139🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE
PTRmain.smallhold-hosting-2.nl
NSns1.smallhold-hosting-2.nl ⭐
A37.247.39.139🇳🇱 NEDZONE-AS37.247.32.0/20 NedZone block allocated from RIPE
PTRmain.smallhold-hosting-2.nl
NSns2.smallhold-hosting-2.nl
A5.9.1.88🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5
PTRbs-02.smallhold.nl
MXjustsolveit-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTMS=ms5199(0x37313735)
TXTv=spf1 include:spf.protection.outlook.com ip4:37.247.39.139 -all
SOAns1.smallhold-hosting-2.nlhostmaster@justsolveit.nl 2026-02-14 #3

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-27 14:00:01 +0000 (EPOCH 1774620001)
SOAns1.dns.nldns@sidn.nl 2026-03-27 #28

Subdomains

mail.justsolveit.nl

Same first word

justsolveit.nl

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.smallhold-hosting-2.nlns2.smallhold-hosting-2.nlns1.flexwebhosting.nlns1.hostnet.nlns2.flexwebhosting.nlns2.hostnetbv.comns3.flexwebhosting.comns3.hostnetbv.nlMXjustsolveit-nl.mail.protection.outlook.commail.justsolveit.nlA37.247.39.139185.27.142.8991.184.0.100
○NSns1.flexwebhosting.nl2018-10-25 → 2018-10-25 · 4 obs
○ 2017-02-06 20:33:58
● 2018-10-25 12:18:06
○ 2026-03-11 18:40:22
○ 2026-03-27 14:35:50
○NSns1.hostnet.nl2015-07-22 → 2017-02-06 · 6 obs
● 2015-07-22 00:21:10
○ 2015-11-18 14:45:58
○ 2016-05-01 08:02:54
● 2017-02-06 20:33:58
○ 2018-10-25 12:18:06
○ 2026-03-27 14:35:50
●NSns1.smallhold-hosting-2.nl2026-03-11 → 2026-03-27 · 3 obs
○ 2018-10-25 12:18:06
● 2026-03-11 18:40:22
● 2026-03-27 14:35:50
○NSns2.flexwebhosting.nl2018-10-25 → 2018-10-25 · 4 obs
○ 2017-02-06 20:33:58
● 2018-10-25 12:18:06
○ 2026-03-11 18:40:22
○ 2026-03-27 14:35:50
○NSns2.hostnetbv.com2015-07-22 → 2017-02-06 · 6 obs
● 2015-07-22 00:21:10
○ 2015-11-18 14:45:58
○ 2016-05-01 08:02:54
● 2017-02-06 20:33:58
○ 2018-10-25 12:18:06
○ 2026-03-27 14:35:50
●NSns2.smallhold-hosting-2.nl2026-03-11 → 2026-03-27 · 3 obs
○ 2018-10-25 12:18:06
● 2026-03-11 18:40:22
● 2026-03-27 14:35:50
○NSns3.flexwebhosting.com2018-10-25 → 2018-10-25 · 4 obs
○ 2017-02-06 20:33:58
● 2018-10-25 12:18:06
○ 2026-03-11 18:40:22
○ 2026-03-27 14:35:50
○NSns3.hostnetbv.nl2015-07-22 → 2017-02-06 · 6 obs
● 2015-07-22 00:21:10
○ 2015-11-18 14:45:58
○ 2016-05-01 08:02:54
● 2017-02-06 20:33:58
○ 2018-10-25 12:18:06
○ 2026-03-27 14:35:50
●MXjustsolveit-nl.mail.protection.outlook.com2026-03-11 → 2026-03-27 · 3 obs
○ 2018-10-25 12:18:06
● 2026-03-11 18:40:22
● 2026-03-27 14:35:50
○MXmail.justsolveit.nl2018-10-25 → 2018-10-25 · 3 obs
● 2018-10-25 12:18:06
○ 2026-03-11 18:40:22
○ 2026-03-27 14:35:50
○A185.27.142.892018-10-25 → 2018-10-25 · 4 obs
○ 2017-02-06 20:33:58
● 2018-10-25 12:18:06
○ 2026-03-11 18:40:22
○ 2026-03-27 14:35:50
●A37.247.39.1392026-03-11 → 2026-03-27 · 3 obs
○ 2018-10-25 12:18:06
● 2026-03-11 18:40:22
● 2026-03-27 14:35:50
○A91.184.0.1002015-07-22 → 2017-02-06 · 6 obs
● 2015-07-22 00:21:10
○ 2015-11-18 14:45:58
○ 2016-05-01 08:02:54
● 2017-02-06 20:33:58
○ 2018-10-25 12:18:06
○ 2026-03-27 14:35:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
justsolveit.nlns1.smallhold-hosting-2.nl, ns2.smallhold-hosting-2.nl2 records

✅ Authoritative Response

Server:37.247.39.139

NS records: ns1.smallhold-hosting-2.nl, ns2.smallhold-hosting-2.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justsolveit.nl (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

TypeCountSample Data
A137.247.39.139
NS2ns2.smallhold-hosting-2.nl, ns1.smallhold-hosting-2.nl
MX1justsolveit-nl.mail.protection.outlook.c
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms5199(0x37313735)
SOA1ns1.smallhold-hosting-2.nl hostmaster.ju

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.smallhold-hosting-2.nl, ns2.smallhold-hosting-2.nl)

Analysis

Hierarchy

The parent of mail.justsolveit.nl is justsolveit.nl.

IP Addresses

justsolveit.nl points to an IP address: 37.247.39.139.

other host names include mail.magicshow.nl, mail.a-c-r.nl, mail.tuinvoordeel.nl, smallhold.nl and vliekermelo.nl; they share IP numbers with justsolveit.nl.

Name Servers

Two name servers ns1.smallhold-hosting-2.nl and ns2.smallhold-hosting-2.nl handle the delegation for justsolveit.nl.

justsolveit.nl shares the same name server setup as other domains, for instance dorpmans.nl, virtualpowerplant.biz, zoeteman.com, des-event.nl and virtualpowerplant.org.

justsolveit.nl shares name servers with other domains at least partially, for example diginerds.nl.

Host names with one IP:

ns1.smallhold-hosting-2.nl points to: 37.247.39.139

ns2.smallhold-hosting-2.nl points to: 5.9.1.88

Mail Servers

justsolveit.nl is handled by a single mail server, justsolveit-nl.mail.protection.outlook.com.

Hostname justsolveit-nl.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 52.101.68.8, 52.101.68.18, 52.101.68.32 and 52.101.73.22.