dobin.ch - dns.ninja
dobin.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 2026-06-28 #23 | ||||||
Subdomains
brainstorm.dobin.ch |
netsphere.dobin.ch |
mail.dobin.ch |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSnetsphere.dobin.ch2015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-19 19:36:18
○ 2026-06-28 10:32:18
●NSns.hostpoint.ch2016-01-19 → 2026-06-28 · 3 obs
● 2016-01-19 19:36:18
● 2026-06-28 10:32:18
●NSns2.hostpoint.ch2016-01-19 → 2026-06-28 · 3 obs
● 2016-01-19 19:36:18
● 2026-06-28 10:32:18
●NSns3.hostpoint.ch2016-01-19 → 2026-06-28 · 3 obs
● 2016-01-19 19:36:18
● 2026-06-28 10:32:18
○MXmail.dobin.ch2016-11-27 → 2026-05-17 · 4 obs
● 2026-05-17 18:48:08
○ 2026-06-18 02:39:42
○ 2026-06-28 10:32:18
●MXmx1.mail.hostpoint.ch2026-06-18 → 2026-06-28 · 3 obs
● 2026-06-18 02:39:42
● 2026-06-28 10:32:18
●MXmx2.mail.hostpoint.ch2026-06-18 → 2026-06-28 · 3 obs
● 2026-06-18 02:39:42
● 2026-06-28 10:32:18
○A136.243.154.32016-01-19 → 2017-09-19 · 5 obs
● 2016-01-19 19:36:18
● 2017-09-19 08:38:22
○ 2026-02-17 16:07:34
○ 2026-06-28 10:32:18
●A65.108.81.542026-02-17 → 2026-06-28 · 3 obs
● 2026-02-17 16:07:34
● 2026-06-28 10:32:18
○A85.10.253.462015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-19 19:36:18
○ 2026-06-28 10:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch... | - |
| dobin.ch | ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns2.hostpoint.ch, ns3.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.108.81.54 |
| NS | 3 | ns.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| 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
Hierarchy
The domain dobin.ch is parent to brainstorm.dobin.ch, netsphere.dobin.ch and mail.dobin.ch.
IP Addresses
dobin.ch points to a single IP number: 65.108.81.54.
Additional host names — mail.dobin.ch, deeb.ch, brainstorm.dobin.ch and two others — share IP numbers with dobin.ch.
Name Servers
dobin.ch carries NS records delegating to ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
At least some of dobin.ch's name servers are shared with other domains, for example katadyn.biz, spiesser.ch, sgier.org and two more.
ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch are three hostnames that each resolve to a pair of 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
dobin.ch has two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
dobin.ch shares the same mail server setup as other domains, including qustodiaholding.com, b3production.com, karji.com and two others.
dobin.ch overlaps on mail servers with certain other domains, miller-frankfurt.com among them.
mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch both carry two IP addresses. The A records for mx1.mail.hostpoint.ch are 217.26.49.138 and 2a00:d70:0:e::200; the A records for mx2.mail.hostpoint.ch are 217.26.49.139 and 2a00:d70:0:e::201.