otko.nl - robtex.com

otko.nl

DNSSEC🔒 Signed (DS record present)
A2a06:2ec0:1::126🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRweb0126.zxcs.nl
A185.104.29.88🇳🇱 AS-ZXCS185.104.29.0/24
NSdns01.webruimtehosting.nl ⭐ ⚠️ Not in parent delegation
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
NSdns02.webruimtehosting.nl ⚠️ Not in parent delegation
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns2.zxcs.nl
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean
PTRns2.zxcs.nl
NSns.zxcs.be ⚠️ Not in zone NS records
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns2.zxcs.nl
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean
PTRns2.zxcs.nl
NSns.zxcs.eu ⚠️ Not in zone NS records
A2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns3.zxcs.nl
A178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRns3.zxcs.nl
NSns.zxcs.nl ⚠️ Not in zone NS records
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
MXmail.otko.nl ⭐
A2a06:2ec0:1::126🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRweb0126.zxcs.nl
A185.104.29.88🇳🇱 AS-ZXCS185.104.29.0/24
PTRweb0126.zxcs.nl
TXTv=spf1 a mx ip4:185.104.29.88 ip6:2a06:2ec0:1:0:0:0:0:126 ~all
SOAdns01.webruimtehosting.nlhostmaster@otko.nl 2026-03-15 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-28 08:30:01 +0000 (EPOCH 1774686601)
SOAns1.dns.nldns@sidn.nl 2026-03-28 #17

Subdomains

mail.otko.nl

Same first word

otko.nl
otko.de
otko.eu
otko.com
otko.sk

Similar names

okot.de
toko.se
koto.co.jp
okto.es
koto.bg
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okot.co.kr
otok.ru
koto.org.tr
toko.jp
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okto.com
koot.js.org
otok.nl
koto.ci
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koto.org
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okto.com.sg
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toko.tv
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toko.com.tr
koto.ai
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okto.academy
toko.eu
okot.biz
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okto.sg
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otok.org
ookt.com
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toko.cn
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toko.com.ua
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koto.it
toko.care
took.ca
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took.in
koto.us
ktoo.info
toko.ro
koto.blue
okto.com.au
okto.be
koot.eu
otok.cz
ktoo.org
okto.fr
took.tv
toko.edu.tw
koto.dk
koto.si
took.es
toko.to
koto.city
koto.com.au
toko.co.kr
otok.cn
okto.si
toko.cz
toko.ed.jp
okto.info
okto.jp
okto.tv
toko.com
toko.at
toko.kim
okot.net

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSdns01.webruimtehosting.nldns02.webruimtehosting.nlns.zxcs.bens.zxcs.euns.zxcs.nlns01.one.comns02.one.comns1-163.axc.nlns1-198.axc.nlns2-163.axc.nlns2-198.axc.nlMXmail.otko.nlmxcluster1.one.commxcluster2.one.comA185.104.29.882a06:2ec0:1::126185.13.227.193185.13.227.23546.30.212.102
●NSdns01.webruimtehosting.nl2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
●NSdns02.webruimtehosting.nl2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
●NSns.zxcs.be2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
●NSns.zxcs.eu2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
●NSns.zxcs.nl2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
○NSns01.one.com2015-07-26 → 2015-12-03 · 4 obs
● 2015-07-26 18:11:58
● 2015-12-03 20:41:56
○ 2016-03-03 11:00:28
○ 2026-03-28 09:10:58
○NSns02.one.com2015-07-26 → 2015-12-03 · 4 obs
● 2015-07-26 18:11:58
● 2015-12-03 20:41:56
○ 2016-03-03 11:00:28
○ 2026-03-28 09:10:58
○NSns1-163.axc.nl2016-03-03 → 2016-03-03 · 4 obs
○ 2015-12-03 20:41:56
● 2016-03-03 11:00:28
○ 2017-06-17 07:54:16
○ 2026-03-28 09:10:58
○NSns1-198.axc.nl2017-06-17 → 2017-06-17 · 4 obs
○ 2016-03-03 11:00:28
● 2017-06-17 07:54:16
○ 2026-03-26 13:30:50
○ 2026-03-28 09:10:58
○NSns2-163.axc.nl2016-03-03 → 2016-03-03 · 4 obs
○ 2015-12-03 20:41:56
● 2016-03-03 11:00:28
○ 2017-06-17 07:54:16
○ 2026-03-28 09:10:58
○NSns2-198.axc.nl2017-06-17 → 2017-06-17 · 4 obs
○ 2016-03-03 11:00:28
● 2017-06-17 07:54:16
○ 2026-03-26 13:30:50
○ 2026-03-28 09:10:58
●MXmail.otko.nl2016-03-03 → 2026-03-28 · 3 obs
○ 2015-12-03 20:41:56
● 2016-03-03 11:00:28
● 2026-03-28 09:10:58
○MXmxcluster1.one.com2015-07-26 → 2015-12-03 · 4 obs
● 2015-07-26 18:11:58
● 2015-12-03 20:41:56
○ 2016-03-03 11:00:28
○ 2026-03-28 09:10:58
○MXmxcluster2.one.com2015-07-26 → 2015-12-03 · 4 obs
● 2015-07-26 18:11:58
● 2015-12-03 20:41:56
○ 2016-03-03 11:00:28
○ 2026-03-28 09:10:58
●A185.104.29.882026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
○A185.13.227.1932016-03-03 → 2016-03-03 · 4 obs
○ 2015-12-03 20:41:56
● 2016-03-03 11:00:28
○ 2017-06-17 07:54:16
○ 2026-03-28 09:10:58
○A185.13.227.2352017-06-17 → 2017-06-17 · 4 obs
○ 2016-03-03 11:00:28
● 2017-06-17 07:54:16
○ 2026-03-26 13:30:50
○ 2026-03-28 09:10:58
●A2a06:2ec0:1::1262026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-17 07:54:16
● 2026-03-26 13:30:50
● 2026-03-28 09:10:58
○A46.30.212.1022015-07-26 → 2015-12-03 · 4 obs
● 2015-07-26 18:11:58
● 2015-12-03 20:41:56
○ 2016-03-03 11:00:28
○ 2026-03-28 09:10:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
otko.nlns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl-

✅ Authoritative Response

Server:46.101.179.64

NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

TypeCountSample Data
A1185.104.29.88
AAAA12a06:2ec0:1::126
NS2dns01.webruimtehosting.nl, dns02.webruimtehosting.nl
MX1mail.otko.nl (pri: 10)
TXT1v=spf1 a mx ip4:185.104.29.88 ip6:2a06:2
SOA1dns01.webruimtehosting.nl hostmaster.otk

Analysis

Hierarchy

otko.nl is the parent of mail.otko.nl.

IP Addresses

otko.nl resolves to two IP numbers: 2a06:2ec0:1::126 and 185.104.29.88.

Other host names, for instance acema.eu, julianatourspel.nl, els-creations.nl, pulito.nl and t-damen.nl share IP numbers with otko.nl.

Name Servers

otko.nl delegates to five name servers: ns.zxcs.be, ns.zxcs.eu, dns01.webruimtehosting.nl, dns02.webruimtehosting.nl and ns.zxcs.nl.

otko.nl shares some name servers with other domains, for example clean-clean.nl, systems4you.be, uwnotaris.nl, jugendstil-artdeco.de and snwebs.com.

These name servers are commonly used alongside dns03.webruimtehosting.nl, ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.

Host names with two IP numbers:

ns.zxcs.be points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64.

ns.zxcs.eu points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8.

dns01.webruimtehosting.nl points to 2a06:2ec0:1::10 and 185.104.28.19.

dns02.webruimtehosting.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64.

ns.zxcs.nl points to 2a06:2ec0:1::10 and 185.104.28.19.

Host names that point to 2a03:b0c0:3:d0::116:2001: ns.zxcs.be and dns02.webruimtehosting.nl.

Host names that point to 46.101.179.64: ns.zxcs.be and dns02.webruimtehosting.nl.

Host names that point to 2a06:2ec0:1::10: dns01.webruimtehosting.nl and ns.zxcs.nl.

Host names that point to 185.104.28.19: dns01.webruimtehosting.nl and ns.zxcs.nl.

Mail Servers

otko.nl is handled by a single mail server, mail.otko.nl.

mail.otko.nl resolves to two IPs: 2a06:2ec0:1::126 and 185.104.29.88.