simple-learning.ch - dns.ninja
simple-learning.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 2026-07-25 #43 | ||||||
Same first word
simple-learning.ch |
DNS History
8 records (8 active, 0 former)
●NSns.hostpoint.ch2019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●NSns2.hostpoint.ch2019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●NSns3.hostpoint.ch2019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●MXms43637096.msv1.invalid2026-05-02 → 2026-07-25 · 3 obs
● 2026-05-02 00:15:52
● 2026-07-25 19:47:06
●MXmx1.mail.hostpoint.ch2019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●MXmx2.mail.hostpoint.ch2019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●A217.26.51.62019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
●A2a00:d70:0:b:2002:0:d91a:33062019-01-12 → 2026-07-25 · 2 obs
● 2026-07-25 19:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| simple-learning.ch | ns3.hostpoint.ch, ns.hostpoint.ch, ns2.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.60.250
NS records: ns3.hostpoint.ch, ns.hostpoint.ch, ns2.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.51.6 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3306 |
| NS | 3 | ns3.hostpoint.ch, ns.hostpoint.ch... |
| MX | 3 | ms43637096.msv1.invalid (pri: 32767), mx2.mail.hostpoint.ch (pri: 10)... |
| TXT | 2 | google-site-verification=yGch_a2QkrgGkrK, v=spf1 include:u995041.wl.sendgrid.net + |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
simple-learning.ch resolves to the IP addresses 217.26.51.6 and 2a00:d70:0:b:2002:0:d91a:3306
Additional host names — unser-ort.ch, phpversioncheck.com, ftp.hc-arbon.ch and two others — share IP numbers with simple-learning.ch.
Name Servers
simple-learning.ch is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
simple-learning.ch has at least partial name server overlap with other domains, such as fdp-bezirk-uster.ch, peterneukomm.ch, astrolisa.com and two others.
The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
simple-learning.ch has three mail servers: ms43637096.msv1.invalid, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
simple-learning.ch shares mail servers — at least in part — with other domains, including djtom.at, ns1.specialista.ch, dazb.ch and two others.
mx1.mail.hostpoint.ch resolves to 217.26.49.138 and 2a00:d70:0:e::200. Likewise, mx2.mail.hostpoint.ch resolves to 217.26.49.139 and 2a00:d70:0:e::201 — two IP addresses apiece.