cosedec.ch - dns.ninja
cosedec.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 #24 | ||||||
Same first word
cosedec.ch |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.infomaniak.ch2015-05-31 → 2026-08-01 · 2 obs
● 2026-08-01 11:03:18
●NSns2.infomaniak.ch2015-05-31 → 2026-08-01 · 2 obs
● 2026-08-01 11:03:18
●MXcosedec-ch.mail.protection.outlook.com2026-02-16 → 2026-08-01 · 3 obs
● 2026-02-16 23:55:46
● 2026-08-01 11:03:18
○MXsmtp.mailcleaner.net2015-05-31 → 2017-01-14 · 4 obs
● 2017-01-14 15:22:44
○ 2026-02-16 23:55:46
○ 2026-08-01 11:03:18
○MXsmtp2.mailcleaner.net2015-05-31 → 2017-01-14 · 4 obs
● 2017-01-14 15:22:44
○ 2026-02-16 23:55:46
○ 2026-08-01 11:03:18
●A185.176.225.52026-07-09 → 2026-08-01 · 3 obs
● 2026-07-09 18:12:24
● 2026-08-01 11:03:18
●A2001:1600:0:aaaa::80:7a2026-07-09 → 2026-08-01 · 3 obs
● 2026-07-09 18:12:24
● 2026-08-01 11:03:18
○A2001:1600:4:13:d294:66ff:fe25:f8c32026-02-16 → 2026-05-06 · 5 obs
● 2026-02-16 23:55:46
● 2026-05-06 00:02:04
○ 2026-07-09 18:12:24
○ 2026-08-01 11:03:18
○A83.166.138.1032026-02-16 → 2026-05-06 · 5 obs
● 2026-02-16 23:55:46
● 2026-05-06 00:02:04
○ 2026-07-09 18:12:24
○ 2026-08-01 11:03:18
○A93.88.240.932015-05-31 → 2017-01-14 · 4 obs
● 2017-01-14 15:22:44
○ 2026-02-16 23:55:46
○ 2026-08-01 11:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, f.nic.ch, b.nic.ch, a.nic.ch... | - |
| cosedec.ch | ns2.infomaniak.ch, ns1.infomaniak.ch | 4 records |
✅ Authoritative Response
Server:84.16.66.66
NS records: ns2.infomaniak.ch, ns1.infomaniak.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.176.225.5 |
| AAAA | 1 | 2001:1600:0:aaaa::80:7a |
| NS | 2 | ns1.infomaniak.ch, ns2.infomaniak.ch |
| MX | 1 | cosedec-ch.mail.protection.outlook.com ( |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, brevo-code:853f95bcd6bbbe4e17c550401b1d1... |
| SOA | 1 | ns1.infomaniak.ch hostmaster.infomaniak. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.infomaniak.ch, ns1.infomaniak.ch, ns2.infomaniak.ch...)
Analysis
IP Addresses
cosedec.ch resolves to the IP addresses 185.176.225.5 and 2001:1600:0:aaaa::80:7a
kalibre.ch, flpp.ch, depistagesein-vs.ch plus two other host names have IP numbers in common with cosedec.ch.
Name Servers
The NS records for cosedec.ch delegate to ns1.infomaniak.ch and ns2.infomaniak.ch.
The name server configuration of cosedec.ch is shared with other domains, for instance gasrim.com, le-fournil.be, alphadoc.ch and two others.
cosedec.ch shares at least some of its name servers with domains including mbeem.com, cenad.eu and axiomenet.ch
It is common to see these name servers used together with name servers ns3.infomaniak.ch and ns4.infomaniak.ch.
ns1.infomaniak.ch resolves to 84.16.66.66 and 2001:1600:0:aaaa::a. Likewise, ns2.infomaniak.ch resolves to 84.16.67.66 and 2001:1600:0:aaaa::b — two IP addresses apiece.
Mail Servers
cosedec.ch uses one mail server — cosedec-ch.mail.protection.outlook.com.
cosedec-ch.mail.protection.outlook.com has 8 IP addresses: 52.101.185.12, 52.101.185.13, 52.101.185.14 plus 5 more.