cessa.ch - dns.ninja

cessa.ch

DNSSEC⚠️ Not signed
NSdns01.omicron.at ⭐
A91.206.113.16🇦🇹 OMICRON-ATKLA91.206.113.0/24 OMICRON electronics GmbH
PTRdns01.omicron.at
NSdns02.omicron.at
A91.206.113.17🇦🇹 OMICRON-ATKLA91.206.113.0/24 OMICRON electronics GmbH
PTRdns02.omicron.at
NSdns03.omicron.at
A176.95.36.8🇩🇪 VODANET176.95.0.0/16 ARCOR-IP
PTRdns03.omicron.at
MXcessa-ch.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
TXTopenai-domain-verification=dv-qn2UxzxNJeeQZ2sKMT52OXy3
TXTadobe-idp-site-verification=0248a5ddd83c884b6e003d9e7b8f952add909e38797bce3c4...
TXTMS=ms80780049
TXTmiro-verification=d865bc62c9fbf6e164308049a6d80c61f3517aac
TXT1password-site-verification=FIG4TBXWSRBNJEBQJCA37H32KI
TXTciscocidomainverification=294c4379766a7ee58148405d438940a0d63f346f4c0e6b96512...
TXTlJOBZEcBGIo10XSYXn+TVom3XgrBIS6BYSFMSSOFJGxul+UIVM8uWUxVf04Le4Vx9DjlvM+UdrjZU...
TXTv=spf1 mx ip4:91.206.113.26 include:spf.protection.outlook.com include:server...
SOAdns01.omicron.atdomainmaster@omicron.at 2026-04-20 #1

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 2026-06-04 #7

Same first word

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cessa.eu
cessa.nl
cessa.com.bo
cessa.cn
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cessa.org.cn
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cessa.edu.mx
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cessa.com
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cessa.info
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cessa.org
cessa.net
cessa.mx

Similar names

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assec.nl
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assec.org
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cases.com.tw
asces.org.sv
cases.pt
scase.ru
cases.cz
cases.se
ecssa.com.sv
cases.co.in
cases.ie

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSdns01.omicron.atdns02.omicron.atdns03.omicron.atns.omicron.atns1.omicron.atns2.omicron.atMXcessa-ch.mail.protection.outlook.commail.omicron.atmail1.omicron.at
●NSdns01.omicron.at2026-02-17 → 2026-06-04 · 3 obs
○ 2018-01-30 04:18:28
● 2026-02-17 17:13:48
● 2026-06-04 02:10:42
●NSdns02.omicron.at2026-02-17 → 2026-06-04 · 3 obs
○ 2018-01-30 04:18:28
● 2026-02-17 17:13:48
● 2026-06-04 02:10:42
●NSdns03.omicron.at2026-02-17 → 2026-06-04 · 3 obs
○ 2018-01-30 04:18:28
● 2026-02-17 17:13:48
● 2026-06-04 02:10:42
○NSns.omicron.at2015-06-23 → 2018-01-30 · 4 obs
● 2015-06-23 09:27:32
● 2018-01-30 04:18:28
○ 2026-02-17 17:13:48
○ 2026-06-04 02:10:42
○NSns1.omicron.at2015-06-23 → 2018-01-30 · 4 obs
● 2015-06-23 09:27:32
● 2018-01-30 04:18:28
○ 2026-02-17 17:13:48
○ 2026-06-04 02:10:42
○NSns2.omicron.at2017-09-04 → 2018-01-30 · 5 obs
○ 2015-06-23 09:27:32
● 2017-09-04 15:32:40
● 2018-01-30 04:18:28
○ 2026-02-17 17:13:48
○ 2026-06-04 02:10:42
●MXcessa-ch.mail.protection.outlook.com2026-02-17 → 2026-06-04 · 3 obs
○ 2018-01-30 04:18:28
● 2026-02-17 17:13:48
● 2026-06-04 02:10:42
○MXmail.omicron.at2015-06-23 → 2018-01-30 · 4 obs
● 2015-06-23 09:27:32
● 2018-01-30 04:18:28
○ 2026-02-17 17:13:48
○ 2026-06-04 02:10:42
○MXmail1.omicron.at2015-06-23 → 2018-01-30 · 4 obs
● 2015-06-23 09:27:32
● 2018-01-30 04:18:28
○ 2026-02-17 17:13:48
○ 2026-06-04 02:10:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
cessa.chdns03.omicron.at, dns01.omicron.at, dns02.omicron.at-

✅ Authoritative Response

Server:176.95.36.8

NS records: dns03.omicron.at, dns01.omicron.at, dns02.omicron.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cessa.ch (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

TypeCountSample Data
NS3dns03.omicron.at, dns01.omicron.at...
MX1cessa-ch.mail.protection.outlook.com (pr
TXT8MS=ms80780049, lJOBZEcBGIo10XSYXn+TVom3XgrBIS6BYSFMSSOF...
SOA1dns01.omicron.at domainmaster.omicron.at

Analysis

Name Servers

Three name servers are authoritative for cessa.ch: dns01.omicron.at, dns02.omicron.at and dns03.omicron.at.

cessa.ch partially shares its NS delegation with several other domains, including transformerdiagnostic.com, trafodiagnose.at, yourenergy.tv and two others.

Three hostnames, one IP address apiece: dns01.omicron.at resolves to 91.206.113.16, dns02.omicron.at resolves to 91.206.113.17 and dns03.omicron.at resolves to 176.95.36.8.

Mail Servers

cessa.ch has one mail server: cessa-ch.mail.protection.outlook.com.

cessa-ch.mail.protection.outlook.com points to 8 IP addresses: 52.101.68.0, 52.101.68.8, 52.101.68.12 and five others.