decomputerhelpdesk.nl - robtex.com

decomputerhelpdesk.nl

DNSSEC⚠️ Not signed
A5.157.81.217🇳🇱 CLDIN-NL5.157.80.0/21
PTRvps-9739.firstfind.nl
NSns3.firstfind.nl ⭐
A2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRns3.firstfind.nl
A5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns3.firstfind.nl
NSns4.firstfind.nl
A2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
A5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns4.firstfind.nl
NSns5.firstfind.net
A2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns5.firstfind.net
A178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean
PTRns5.firstfind.net
MXprimary.yourfilter.nl ⭐
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::25🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse21-yh.route25.eu
A2a01:b941:2::26🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse20-yh.route25.eu
A2a01:b941:2::27🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse19-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:2aff:fe00:5554🇳🇱 CLDIN-NL2a05:1500::/29
PTRse28-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:a3ff:fe00:5558🇳🇱 CLDIN-NL2a05:1500::/29
PTRse26-yh.route25.eu
A2a05:1500:702:9:1c00:a5ff:fe00:5553🇳🇱 CLDIN-NL2a05:1500::/29
PTRse27-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.20🇳🇱 CLDIN-NL185.103.240.0/22
PTRse27-yh.route25.eu
A185.103.241.21🇳🇱 CLDIN-NL185.103.240.0/22
PTRse28-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.103.241.25🇳🇱 CLDIN-NL185.103.240.0/22
PTRse26-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.24🇳🇱 CLDIN-NL185.223.32.0/22
PTRse22-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.28🇳🇱 CLDIN-NL185.223.32.0/22
PTRse18-yh.route25.eu
A185.223.33.29🇳🇱 CLDIN-NL185.223.32.0/22
PTRse17-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
MXfallback.yourfilter.nl(20)
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
TXTv=spf1 a mx include:_spf.yourfilter.nl -all
SOAns3.firstfind.nlhostmaster@firstfind.nl 2021-06-01 #0

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-31 06:30:01 +0000 (EPOCH 1774938601)
SOAns1.dns.nldns@sidn.nl 2026-03-31 #13

Same first word

decomputerhelpdesk.nl

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXfallback.yourfilter.nlprimary.yourfilter.nlmx1.firstfind.nlmx2.firstfind.nlserver121.firstfind.nlvps-7235.firstfind.nlA5.157.81.2175.157.82.205
●NSns3.firstfind.nl2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 19:47:54
● 2026-03-31 07:29:52
●NSns4.firstfind.nl2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 19:47:54
● 2026-03-31 07:29:52
●NSns5.firstfind.net2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 19:47:54
● 2026-03-31 07:29:52
●MXfallback.yourfilter.nl2026-03-25 → 2026-03-31 · 3 obs
○ 2019-03-21 09:06:46
● 2026-03-25 19:12:22
● 2026-03-31 07:29:52
○MXmx1.firstfind.nl2015-08-05 → 2019-03-21 · 4 obs
● 2015-08-05 19:47:54
● 2019-03-21 09:06:46
○ 2026-03-25 19:12:22
○ 2026-03-31 07:29:52
○MXmx2.firstfind.nl2015-08-05 → 2019-03-21 · 4 obs
● 2015-08-05 19:47:54
● 2019-03-21 09:06:46
○ 2026-03-25 19:12:22
○ 2026-03-31 07:29:52
●MXprimary.yourfilter.nl2026-03-25 → 2026-03-31 · 3 obs
○ 2019-03-21 09:06:46
● 2026-03-25 19:12:22
● 2026-03-31 07:29:52
○MXserver121.firstfind.nl2019-03-21 → 2019-03-21 · 4 obs
○ 2017-02-05 18:31:36
● 2019-03-21 09:06:46
○ 2026-03-25 19:12:22
○ 2026-03-31 07:29:52
○MXvps-7235.firstfind.nl2015-08-05 → 2017-02-05 · 4 obs
● 2015-08-05 19:47:54
● 2017-02-05 18:31:36
○ 2019-03-21 09:06:46
○ 2026-03-31 07:29:52
●A5.157.81.2172019-03-21 → 2026-03-31 · 3 obs
○ 2017-02-05 18:31:36
● 2019-03-21 09:06:46
● 2026-03-31 07:29:52
○A5.157.82.2052015-08-05 → 2017-02-05 · 4 obs
● 2015-08-05 19:47:54
● 2017-02-05 18:31:36
○ 2019-03-21 09:06:46
○ 2026-03-31 07:29:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
decomputerhelpdesk.nlns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net-

✅ Authoritative Response

Server:178.128.248.2

NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decomputerhelpdesk.nl (unsigned zone)

⏱️ Timing

Total: 821ms | Queries: -

📄 Records

TypeCountSample Data
A15.157.81.217
NS3ns5.firstfind.net, ns4.firstfind.nl...
MX2primary.yourfilter.nl (pri: 10), fallback.yourfilter.nl (pri: 20)
TXT1v=spf1 a mx include:_spf.yourfilter.nl -
SOA1ns3.firstfind.nl hostmaster.firstfind.nl

Analysis

IP Addresses

decomputerhelpdesk.nl points to an IP address: 5.157.81.217.

other host names include windows-helpdesk.nl, vps-9739.firstfind.nl, kunsthandeldevries.nl, compucor-pcdokter.nl and vista-helpdesk.nl; they share IP numbers with decomputerhelpdesk.nl.

Name Servers

decomputerhelpdesk.nl is delegated to three name servers ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

decomputerhelpdesk.nl at least partially shares name servers with other domains, for instance sport4energy.nl, f-ts.nl, hettyjansen.nl, dstny.org and easycollage.nl.

Host names with two IP numbers:

ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2; ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222; ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.

Mail Servers

decomputerhelpdesk.nl is handled by two mail servers: fallback.yourfilter.nl and primary.yourfilter.nl.

decomputerhelpdesk.nl uses the same mail server setup as other domains, for instance estimetrics.nl, mitsos.nl, breekdebubbel.nl, nedco.eu and hetwoestewoud.nl.

decomputerhelpdesk.nl shares some mail servers with other domains, for example perspectief-it.nl, navista.nl and exprtease.com.

Host name primary.yourfilter.nl has 24 IPs: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::25, 2a01:b941:2::26, 2a01:b941:2::27, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:2aff:fe00:5554, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:a3ff:fe00:5558, 2a05:1500:702:9:1c00:a5ff:fe00:5553, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.20, 185.103.241.21, 185.103.241.22, 185.103.241.23, 185.103.241.25, 185.223.33.23, 185.223.33.24, 185.223.33.27, 185.223.33.28, 185.223.33.29 and 185.223.33.30.

Host name fallback.yourfilter.nl has 14 IPs: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.22, 185.103.241.23, 185.223.33.23, 185.223.33.25, 185.223.33.26, 185.223.33.27 and 185.223.33.30.

Names pointing to 2a01:b941:2::23: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a01:b941:2::24: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a01:b941:2::28: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a01:b941:2::29: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a01:b941:2::30: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a05:1500:702:9:1c00:7fff:fe00:5556: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 2a05:1500:702:9:1c00:f0ff:fe00:5555: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 185.103.241.22: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 185.103.241.23: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 185.223.33.23: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 185.223.33.27: primary.yourfilter.nl and fallback.yourfilter.nl

Names pointing to 185.223.33.30: primary.yourfilter.nl and fallback.yourfilter.nl