codan.ch - dns.ninja
codan.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-01 #45 | ||||||
Subdomains
mail.codan.ch |
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns1.telekom.net2026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 00:19:34
● 2026-08-01 21:18:16
○NSsecondary007.dtag.net2008-11-22 → 2017-08-15 · 4 obs
● 2017-08-15 20:31:42
○ 2026-02-26 00:19:34
○ 2026-08-01 21:18:16
●MXcodan-ch.mail.protection.outlook.com2026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 00:19:34
● 2026-08-01 21:18:16
○MXmds-mp01.t-systems.com2008-11-22 → 2008-11-22 · 3 obs
○ 2015-07-08 01:08:44
○ 2026-08-01 21:18:16
○MXmds-mp02.t-systems.com2008-11-22 → 2008-11-22 · 3 obs
○ 2015-07-08 01:08:44
○ 2026-08-01 21:18:16
○MXsecure100.t-systems.com2015-07-08 → 2017-08-15 · 5 obs
● 2015-07-08 01:08:44
● 2017-08-15 20:31:42
○ 2026-02-26 00:19:34
○ 2026-08-01 21:18:16
○MXsecure200.t-systems.com2015-07-08 → 2017-08-15 · 5 obs
● 2015-07-08 01:08:44
● 2017-08-15 20:31:42
○ 2026-02-26 00:19:34
○ 2026-08-01 21:18:16
○MXsecure500.t-systems.com2015-07-08 → 2017-08-15 · 5 obs
● 2015-07-08 01:08:44
● 2017-08-15 20:31:42
○ 2026-02-26 00:19:34
○ 2026-08-01 21:18:16
○A212.81.93.1952016-12-26 → 2017-08-15 · 5 obs
● 2016-12-26 20:23:38
● 2017-08-15 20:31:42
○ 2026-02-26 00:19:34
○ 2026-08-01 21:18:16
●A35.158.167.772026-02-26 → 2026-08-01 · 3 obs
● 2026-02-26 00:19:34
● 2026-08-01 21:18:16
○A62.159.225.2342008-11-22 → 2016-09-14 · 4 obs
● 2016-09-14 10:19:00
○ 2016-12-26 20:23:38
○ 2026-08-01 21:18:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, b.nic.ch, d.nic.ch, a.nic.ch... | - |
| codan.ch | ns1.telekom.net, pns.dtag.de | - |
✅ Authoritative Response
Server:194.25.0.125
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codan.ch (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.158.167.77 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 1 | codan-ch.mail.protection.outlook.com (pr |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, bykbh2d0lgzmpb749vhn7psl6tnzstyl... |
| SOA | 1 | pns.dtag.de dns.telekom.de |
Analysis
Hierarchy
The domain mail.codan.ch falls under the parent codan.ch.
IP Addresses
codan.ch has exactly one IP address — 35.158.167.77.
codan.biz, codan.fr, codan.pl plus two other host names have IP numbers in common with codan.ch.
Name Servers
The NS records for codan.ch delegate to pns.dtag.de and ns1.telekom.net.
The name server configuration of codan.ch is shared with other domains, for instance magenta-beats.com, grundig-akademie.net, hofgut-laubenheimer-hoehe.de and two others.
At least some of codan.ch's name servers are shared with other domains, for example smartsec.net, 176.25.91.in-addr.arpa, cdu-altrip.de and two more.
These name servers tend to co-occur with secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net and 5 other name servers in the same DNS delegations.
pns.dtag.de resolves to 194.25.0.125 and 2003:40:8000::100. Likewise, ns1.telekom.net resolves to 212.185.24.65 and 2003:180:a:1000::53 — two IP addresses apiece.
Mail Servers
codan.ch uses one mail server — codan-ch.mail.protection.outlook.com.
codan-ch.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.