ontek.ch - robtex.com

ontek.ch

DNSSEC⚠️ Not signed
A135.125.134.139🇫🇷 OVH135.125.128.0/17
NSdns1.swizzonic.ch ⭐
A2a01:8100:2911::2:184:5🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.61.5🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix
PTRhost-81-88-61-5.dedicatedservers.it
NSdns2.swizzonic.ch
A2a01:8100:2901::1:183:202🇮🇹 REGISTER-AS2a01:8100:2000::/36
A81.88.58.219🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix
MXmx.swizzonic.email ⭐
A81.88.63.83🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix
PTRmx.swizzonic.email
TXTv=spf1 a mx include:spf.webapps.net ~all
SOAdns1.swizzonic.chhostmaster@swizzonic.ch 2026-01-22 #19

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-15 #14

Same first word

ontek.ch
ontek.com.tr
ontek.net
ontek.com.br
ontek.com

Similar names

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entko.com
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tekno.cn
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oknet.ca
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nokte.es
tekno.com
token.it
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tonek.net
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token.company
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tenko.vn
tekno.es
konte.net
neotk.co.kr
oknet.org
oknet.net.tw
ekton.ru
token.co.il
konte.nl
notek.de
koten.ru
knote.ru
netok.de
knote.eu
token.events
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tekno.org
tekon.net
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DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.swizzonic.chdns2.swizzonic.chch.ch-inter.netde.ch-inter.netnl.ch-inter.netMXmx.swizzonic.emailmx01.sui-inter.netmx02.sui-inter.netmx03.sui-inter.netmxfilter.sui-inter.netA135.125.134.13980.74.154.16994.126.23.52
○NSch.ch-inter.net2015-04-29 → 2018-01-28 · 4 obs
● 2015-04-29 07:52:52
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
○NSde.ch-inter.net2015-04-29 → 2018-01-28 · 4 obs
● 2015-04-29 07:52:52
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
●NSdns1.swizzonic.ch2026-03-27 → 2026-04-15 · 3 obs
○ 2018-01-28 02:55:48
● 2026-03-27 11:38:06
● 2026-04-15 05:43:50
●NSdns2.swizzonic.ch2026-03-27 → 2026-04-15 · 3 obs
○ 2018-01-28 02:55:48
● 2026-03-27 11:38:06
● 2026-04-15 05:43:50
○NSnl.ch-inter.net2015-04-29 → 2018-01-28 · 4 obs
● 2015-04-29 07:52:52
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
●MXmx.swizzonic.email2026-03-27 → 2026-04-15 · 3 obs
○ 2018-01-28 02:55:48
● 2026-03-27 11:38:06
● 2026-04-15 05:43:50
○MXmx01.sui-inter.net2016-01-18 → 2018-01-28 · 5 obs
○ 2015-10-09 23:28:18
● 2016-01-18 05:40:30
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
○MXmx02.sui-inter.net2016-01-18 → 2018-01-28 · 5 obs
○ 2015-10-09 23:28:18
● 2016-01-18 05:40:30
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
○MXmx03.sui-inter.net2016-01-18 → 2018-01-28 · 5 obs
○ 2015-10-09 23:28:18
● 2016-01-18 05:40:30
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50
○MXmxfilter.sui-inter.net2015-04-29 → 2015-10-09 · 4 obs
● 2015-04-29 07:52:52
● 2015-10-09 23:28:18
○ 2016-01-18 05:40:30
○ 2026-04-15 05:43:50
●A135.125.134.1392026-03-27 → 2026-04-15 · 3 obs
○ 2018-01-28 02:55:48
● 2026-03-27 11:38:06
● 2026-04-15 05:43:50
○A80.74.154.1692015-04-29 → 2016-11-28 · 4 obs
● 2015-04-29 07:52:52
● 2016-11-28 05:26:16
○ 2018-01-28 02:55:48
○ 2026-04-15 05:43:50
○A94.126.23.522018-01-28 → 2018-01-28 · 4 obs
○ 2016-11-28 05:26:16
● 2018-01-28 02:55:48
○ 2026-03-27 11:38:06
○ 2026-04-15 05:43:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
ontek.chdns1.swizzonic.ch, dns2.swizzonic.ch-

✅ Authoritative Response

Server:81.88.58.219

NS records: dns1.swizzonic.ch, dns2.swizzonic.ch

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ontek.ch: Error: DNS query timeout: 130.59.31.41 for DS ontek.ch

⏱️ Timing

Total: 4179ms | Queries: -

📄 Records

TypeCountSample Data
A1135.125.134.139
NS2dns2.swizzonic.ch, dns1.swizzonic.ch
MX1mx.swizzonic.email (pri: 10)
TXT1v=spf1 a mx include:spf.webapps.net ~all
SOA1dns1.swizzonic.ch hostmaster.swizzonic.c

Analysis

IP Addresses

ontek.ch maps to IP address 135.125.134.139.

Other host names, for instance cineasten.de, afrorap.de, mexiko-pauschalreisen.de, mail.redwild.de and multivision.ch share IP numbers with ontek.ch.

Name Servers

Two name servers dns1.swizzonic.ch and dns2.swizzonic.ch are delegated to ontek.ch.

ontek.ch uses the same name server configuration as other domains, such as suicorr.de, sportfuture.ch, eco-bio-logo.ch, revi.ch and benincasa.ch.

ontek.ch shares some name servers with other domains, for example sc-immo.at.

Host names with two IPs:

dns1.swizzonic.ch points to 2a01:8100:2911::2:184:5 and 81.88.61.5.

dns2.swizzonic.ch points to 2a01:8100:2901::1:183:202 and 81.88.58.219.

Mail Servers

ontek.ch is handled by a single mail server, mx.swizzonic.email.

ontek.ch shares the same mail server setup as other domains, including alerispartners.com, kunst-outlet.ch, dodgeramowners.com, malvone.ch and noemi.ch.

ontek.ch shares some mail servers with other domains, at least partially, for instance tannibuel.ch.

mx.swizzonic.email points to one IP number: 81.88.63.83.