topsys.nl - robtex.com

topsys.nl

DNSSEC🔒 Signed (DS record present)
A2001:678:76c:3760:301::9🇳🇱 CLDIN-NL2001:678:76c::/48
A145.131.10.226🇳🇱 CLDIN-NL145.131.10.0/24
NSns1.argewebhosting.eu ⭐
A2a05:1500:702:0:1c00:eff:fe00:ce🇳🇱 CLDIN-NL2a05:1500::/29
PTRns1.argewebhosting.eu
A31.25.98.210🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.
PTRns1.argewebhosting.eu
NSns2.argewebhosting.com
A2a05:1500:702:0:1c00:13ff:fe00:a5🇳🇱 CLDIN-NL2a05:1500::/29
PTRns2.argewebhosting.com
A31.25.98.169🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.
PTRns2.argewebhosting.com
NSns3.argewebhosting.nl
A2a05:1500:600:7:1c00:55ff:fe00:f1a🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)
PTRns3.argewebhosting.nl
A92.63.168.137🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route
PTRns3.argewebhosting.nl
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 include:_spf.yourfilter.nl ~all
SOAns1.argewebhosting.euplesk@cldin.eu 2026-03-08 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-10 10:30:02 +0000 (EPOCH 1778409002)
SOAns1.dns.nldns@sidn.nl 2026-05-10 #21

Same first word

topsys.ro
topsys.org
topsys.info
topsys.com
topsys.com.cn
topsys.ru
topsys.cn
topsys.co.za
topsys.cz
topsys.fr
topsys.ch
topsys.net
topsys.nl
topsys.biz
topsys.de
topsys.it
topsys.com.br
topsys.spb.ru

Similar names

syspot.com
systop.com.br
stopsy.com
sysopt.de
systop.cn
optyss.fr
sysopt.com
pstoys.net
systop.cloud
systop.com
systop.ru
otpsys.com
systop.org
systop.de
systop.com.mx
pstoys.com
postys.net
opsyst.com
optyss.com
typoss.com
sypost.cn
optsys.com
styops.com
spotsy.gov
spotys.com
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yposts.com
pstoys.myshopify.com
potsys.com
systop.cz
sysopt.net
sypost.net
optsys.de
systop.mx
possyt.com
sypost.com
syspot.net
yposts.me
ystpos.com
optsys.fr
pstoys.nl
postsy.com
pstoys.se
optsys.co.uk

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.argewebhosting.euns2.argewebhosting.comns3.argewebhosting.nlns.xs4all.nlns2.xs4all.nlMXfallback.yourfilter.nlprimary.yourfilter.nlmx1.xs4all.nlmx2.xs4all.nlmx3.xs4all.nlmx4.xs4all.nlA145.131.10.2262001:678:76c:3760:301::9
○NSns.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
●NSns1.argewebhosting.eu2026-03-26 → 2026-05-10 · 3 obs
○ 2017-01-27 20:35:04
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
●NSns2.argewebhosting.com2026-03-26 → 2026-05-10 · 3 obs
○ 2017-01-27 20:35:04
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
○NSns2.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
●NSns3.argewebhosting.nl2026-03-26 → 2026-05-10 · 3 obs
○ 2017-01-27 20:35:04
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
●MXfallback.yourfilter.nl2026-03-26 → 2026-05-10 · 3 obs
○ 2017-01-27 20:35:04
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
○MXmx1.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
○MXmx2.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
○MXmx3.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
○MXmx4.xs4all.nl2015-07-21 → 2017-01-27 · 4 obs
● 2015-07-21 13:56:50
● 2017-01-27 20:35:04
○ 2026-03-26 12:31:22
○ 2026-05-10 11:00:30
●MXprimary.yourfilter.nl2026-03-26 → 2026-05-10 · 3 obs
○ 2017-01-27 20:35:04
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
●A145.131.10.2262026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30
●A2001:678:76c:3760:301::92026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 12:31:22
● 2026-05-10 11:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
topsys.nlns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl2 records

✅ Authoritative Response

Server:31.25.98.210

NS records: ns1.argewebhosting.eu, ns2.argewebhosting.com, ns3.argewebhosting.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 777ms | Queries: -

📄 Records

TypeCountSample Data
A1145.131.10.226
AAAA12001:678:76c:3760:301::9
NS3ns1.argewebhosting.eu, ns3.argewebhosting.nl...
MX2fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)
TXT1v=spf1 include:_spf.yourfilter.nl ~all
SOA1ns1.argewebhosting.eu plesk.cldin.eu

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.argewebhosting.nl, ns3.argewebhosting.nl)

Analysis

IP Addresses

topsys.nl points to two IP numbers: 2001:678:76c:3760:301::9 and 145.131.10.226.

Other host names such as trustify.online, avadent.tv, enterpriseme.nl, inoneapps.com and blacha.nl share IPs with topsys.nl.

Name Servers

topsys.nl is delegated to three name servers: ns2.argewebhosting.com, ns1.argewebhosting.eu and ns3.argewebhosting.nl.

topsys.nl at least partially shares name servers with other domains, for example nordia.com, moap.ms, de-persoonlijke-cloud.nl, africanah.org and eurogulfcapital.com.

Host names with two IP numbers:

ns2.argewebhosting.com points to 2a05:1500:702:0:1c00:13ff:fe00:a5 and 31.25.98.169

ns1.argewebhosting.eu points to 2a05:1500:702:0:1c00:eff:fe00:ce and 31.25.98.210

ns3.argewebhosting.nl points to 2a05:1500:600:7:1c00:55ff:fe00:f1a and 92.63.168.137

Mail Servers

Two mail servers handle topsys.nl: fallback.yourfilter.nl and primary.yourfilter.nl.

topsys.nl shares the same mail server setup as other domains, including cagou.nl, generalbanden.nl, bloom-advies.nl, villapiscine.nl and hommard.com.

topsys.nl shares at least partially some mail servers with other domains, for instance lionsoft.info, otxlogistics.eu, printonmedia.nl, labyrint-zorg.nl and eigenbeheer.com.

24 IPs: primary.yourfilter.nl points to 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.

14 IPs: fallback.yourfilter.nl points to 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.