alphafenster.ch - robtex.com
alphafenster.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:d70:0:b:2002:0:d91a:3513🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | sl19.web.hostpoint.ch | ||||||
| A | 217.26.53.19🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| NS | ns2.hostpoint.ch ⭐ | ||||||
| A | 2a00:d70:0:b::1d🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | ns2.hostpoint.ch | ||||||
| A | 217.26.53.254🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| PTR | ns2.hostpoint.ch | ||||||
| NS | ns.hostpoint.ch | ||||||
| A | 2a00:d70:0:b::d🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | ns.hostpoint.ch | ||||||
| A | 217.26.51.254🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| PTR | ns.hostpoint.ch | ||||||
| NS | ns3.hostpoint.ch | ||||||
| A | 2a00:d70:0:b::b🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland | ||||||
| PTR | ns3.hostpoint.ch | ||||||
| A | 217.26.60.250🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland | ||||||
| PTR | ns3.hostpoint.ch | ||||||
| MX | alphafenster-ch.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=msMS=ms93369157 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns.hostpoint.chhostmaster@hostpoint.ch serial=1775692800 | ||||||
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 2026-04-14 #10 | ||||||
Same first word
alphafenster.de |
alphafenster.ch |
DNS History
10 records (6 active, 4 former)
●NSns.hostpoint.ch2026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
●NSns2.hostpoint.ch2026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
●NSns3.hostpoint.ch2026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
○NSns3.itfirst.ch2015-07-08 → 2016-12-07 · 4 obs
● 2016-12-07 17:04:56
○ 2026-03-10 06:41:10
○ 2026-04-14 04:00:56
○NSns4.itfirst.ch2015-07-08 → 2016-12-07 · 4 obs
● 2016-12-07 17:04:56
○ 2026-03-10 06:41:10
○ 2026-04-14 04:00:56
●MXalphafenster-ch.mail.protection.outlook.com2026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
○MXmail.alphafenster.ch2015-07-08 → 2016-12-07 · 4 obs
● 2016-12-07 17:04:56
○ 2026-03-10 06:41:10
○ 2026-04-14 04:00:56
○A213.133.102.1092015-07-08 → 2016-12-07 · 4 obs
● 2016-12-07 17:04:56
○ 2026-03-10 06:41:10
○ 2026-04-14 04:00:56
●A217.26.53.192026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
●A2a00:d70:0:b:2002:0:d91a:35132026-03-10 → 2026-04-14 · 3 obs
● 2026-03-10 06:41:10
● 2026-04-14 04:00:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| alphafenster.ch | ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.53.19 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3513 |
| NS | 3 | ns3.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 1 | alphafenster-ch.mail.protection.outlook. |
| TXT | 2 | MS=msMS=ms93369157, v=spf1 include:spf.protection.outlook.co |
| 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
alphafenster.ch resolves to two IPs: 2a00:d70:0:b:2002:0:d91a:3513 and 217.26.53.19.
other host names for instance dojang.ch, 1star.ch, eco-softfibre.com, www.simconsulting.ch and www.beacharena.li share IP numbers with alphafenster.ch.
Name Servers
alphafenster.ch is delegated to three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
alphafenster.ch at least partially shares name servers with other domains, for instance switzerlandweddingcompany.com, yolza.ch, belove.ch, sasakitiller.ch and polphysio.ch.
These name servers are commonly used with the name servers ns1.hostpoint.ch.
Host names with two IP numbers:
Host ns2.hostpoint.ch points to 2a00:d70:0:b::1d and 217.26.53.254.
Host ns3.hostpoint.ch points to 2a00:d70:0:b::b and 217.26.60.250.
Host ns.hostpoint.ch points to 2a00:d70:0:b::d and 217.26.51.254.
Mail Servers
alphafenster.ch is handled by a single mail server, alphafenster-ch.mail.protection.outlook.com.