www.alpha.ch - robtex.com
www.alpha.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.103.132.64🇨🇭 Microsoft51.103.0.0/16 | ||||||
alpha.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.103.132.64🇨🇭 Microsoft51.103.0.0/16 | ||||||
| NS | ns-1566.awsdns-03.co.uk ⭐ | ||||||
| NS | ns-1092.awsdns-08.org | ||||||
| NS | ns-133.awsdns-16.com | ||||||
| NS | ns-896.awsdns-48.net | ||||||
| MX | alpha-ch.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:amazonses.com include:_spf.... | ||||||
| SOA | ns-1566.awsdns-03.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.71.91.482015-08-13 → 2016-11-22 · 4 obs
● 2015-08-13 09:46:06
● 2016-11-22 13:18:56
○ 2026-02-26 02:20:34
○ 2026-05-11 01:51:20
● 2016-11-22 13:18:56
○ 2026-02-26 02:20:34
○ 2026-05-11 01:51:20
●A51.103.132.642026-02-26 → 2026-05-11 · 3 obs
○ 2016-11-22 13:18:56
● 2026-02-26 02:20:34
● 2026-05-11 01:51:20
● 2026-02-26 02:20:34
● 2026-05-11 01:51:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| alpha.ch | ns-133.awsdns-16.com, ns-1092.awsdns-08.org, ns-896.awsdns-48.net, ns-1566.awsdns-03.co.uk | - |
✅ Authoritative Response
Server:205.251.192.133
NS records: ns-133.awsdns-16.com, ns-1092.awsdns-08.org, ns-896.awsdns-48.net, ns-1566.awsdns-03.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpha.ch (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.103.132.64 |
Analysis
IP Addresses
www.alpha.ch points to IP number 51.103.132.64.
For instance, other host names www.jobs4sales.ch, alpha.ch, ingjobs.ch, topjobs.ch and medtalents.ch share IP numbers with www.alpha.ch.