openlearning.ch - dns.ninja
openlearning.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns11.infomaniak.ch ⭐ | ||||||
| A | 2001:1600:0:aaaa::7🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns11.infomaniak.ch | ||||||
| A | 93.88.255.151🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns11.infomaniak.ch | ||||||
| NS | ns12.infomaniak.ch | ||||||
| A | 2001:1600:0:aaaa::8🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns12.infomaniak.ch | ||||||
| A | 93.88.255.152🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns12.infomaniak.ch | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns11.infomaniak.chhostmaster@infomaniak.ch 2026-01-14 #70 | ||||||
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 2026-06-25 #24 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSns1.1ahosting.ch2015-06-16 → 2018-11-11 · 4 obs
● 2015-06-16 23:07:40
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
●NSns11.infomaniak.ch2026-02-19 → 2026-06-25 · 3 obs
○ 2018-11-11 08:21:56
● 2026-02-19 18:55:54
● 2026-06-25 11:07:02
● 2026-02-19 18:55:54
● 2026-06-25 11:07:02
●NSns12.infomaniak.ch2026-02-19 → 2026-06-25 · 3 obs
○ 2018-11-11 08:21:56
● 2026-02-19 18:55:54
● 2026-06-25 11:07:02
● 2026-02-19 18:55:54
● 2026-06-25 11:07:02
○NSns2.1ahosting.ch2015-06-16 → 2018-11-11 · 4 obs
● 2015-06-16 23:07:40
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
○MXmail.openlearning.ch2015-06-16 → 2018-11-11 · 4 obs
● 2015-06-16 23:07:40
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
○A79.170.40.1712015-06-16 → 2018-11-11 · 4 obs
● 2015-06-16 23:07:40
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
● 2018-11-11 08:21:56
○ 2026-02-19 18:55:54
○ 2026-06-25 11:07:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, b.nic.ch, d.nic.ch... | - |
| openlearning.ch | ns12.infomaniak.ch, ns11.infomaniak.ch | - |
✅ Authoritative Response
Server:93.88.255.152
NS records: ns12.infomaniak.ch, ns11.infomaniak.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.infomaniak.ch, ns11.infomaniak.ch |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns11.infomaniak.ch hostmaster.infomaniak |
Analysis
Name Servers
openlearning.ch uses two name servers for its delegation: ns11.infomaniak.ch and ns12.infomaniak.ch.
openlearning.ch has the same name server delegation as a number of other domains, such as pav.bar, rd2.fr, g2e.ch and two more.
The two host names ns11.infomaniak.ch and ns12.infomaniak.ch each have a pair of IP addresses: ns11.infomaniak.ch has 93.88.255.151 and 2001:1600:0:aaaa::7, and ns12.infomaniak.ch has 93.88.255.152 and 2001:1600:0:aaaa::8.