cotub.ch - dns.ninja
cotub.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:1600:0:aaaa::2:14🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 84.16.66.164🇨🇭 Infomaniak-AS84.16.64.0/19 Infomaniak Network Management | ||||||
| NS | ns31.infomaniak.com ⭐ | ||||||
| A | 2001:1600:0:aaaa::1🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.ch | ||||||
| A | 83.166.143.28🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.com | ||||||
| NS | ns32.infomaniak.com | ||||||
| A | 2001:1600:0:aaaa::2🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.ch | ||||||
| A | 83.166.143.29🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.com | ||||||
| TXT | p|https | ||||||
| TXT | 1|rolog.ch/cotub.html | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns31.infomaniak.comhostmaster@infomaniak.ch 2026-08-01 #8 | ||||||
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 2026-08-04 #11 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.cotub.ch2015-05-09 → 2016-11-28 · 4 obs
● 2016-11-28 09:56:56
○ 2018-12-16 22:54:40
○ 2026-08-04 04:28:54
○NSns1.easygiga.com2015-05-09 → 2016-11-28 · 4 obs
● 2016-11-28 09:56:56
○ 2018-12-16 22:54:40
○ 2026-08-04 04:28:54
●NSns31.infomaniak.com2018-12-16 → 2026-08-04 · 3 obs
● 2018-12-16 22:54:40
● 2026-08-04 04:28:54
●NSns32.infomaniak.com2018-12-16 → 2026-08-04 · 3 obs
● 2018-12-16 22:54:40
● 2026-08-04 04:28:54
○MXmail.cotub.ch2015-05-09 → 2016-11-28 · 4 obs
● 2016-11-28 09:56:56
○ 2018-12-16 22:54:40
○ 2026-08-04 04:28:54
●A2001:1600:0:aaaa::2:142026-05-06 → 2026-08-04 · 3 obs
● 2026-05-06 23:34:34
● 2026-08-04 04:28:54
○A2001:1600:4:1::b2018-12-16 → 2018-12-16 · 4 obs
● 2018-12-16 22:54:40
○ 2026-05-06 23:34:34
○ 2026-08-04 04:28:54
○A80.74.148.1062015-05-09 → 2016-11-28 · 4 obs
● 2016-11-28 09:56:56
○ 2018-12-16 22:54:40
○ 2026-08-04 04:28:54
●A84.16.66.1642026-05-06 → 2026-08-04 · 3 obs
● 2026-05-06 23:34:34
● 2026-08-04 04:28:54
○A84.16.73.172018-12-16 → 2018-12-16 · 4 obs
● 2018-12-16 22:54:40
○ 2026-05-06 23:34:34
○ 2026-08-04 04:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, a.nic.ch, e.nic.ch, b.nic.ch... | - |
| cotub.ch | ns32.infomaniak.com, ns31.infomaniak.com | - |
✅ Authoritative Response
Server:83.166.143.29
NS records: ns32.infomaniak.com, ns31.infomaniak.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.16.66.164 |
| AAAA | 1 | 2001:1600:0:aaaa::2:14 |
| NS | 2 | ns31.infomaniak.com, ns32.infomaniak.com |
| TXT | 3 | 1|rolog.ch/cotub.html, v=spf1 -all... |
| SOA | 1 | ns31.infomaniak.com hostmaster.infomania |
Analysis
IP Addresses
cotub.ch has two IP addresses: 84.16.66.164 and 2001:1600:0:aaaa::2:14
Additional host names — actanet.ch, pourmesyeux.com, swebank.ch and two others — share IP numbers with cotub.ch.
Name Servers
cotub.ch is delegated to two name servers: ns31.infomaniak.com and ns32.infomaniak.com.
cotub.ch shares its name server setup with other domains, including vare.ch, francavila.ch, aldekoa.com and two others.
ns31.infomaniak.com and ns32.infomaniak.com each resolve to two IP addresses: ns31.infomaniak.com points to 83.166.143.28 and 2001:1600:0:aaaa::1, while ns32.infomaniak.com points to 83.166.143.29 and 2001:1600:0:aaaa::2.