ag-elearning.ch - robtex.com
ag-elearning.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.103.163.98🇨🇭 Microsoft51.103.0.0/16 | ||||||
| PTR | mx1.swisslearninghub.email | ||||||
| NS | ns1-08.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::8🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-08.azure-dns.com | ||||||
| A | 13.107.236.8🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-08.azure-dns.com | ||||||
| NS | ns2-08.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-08.azure-dns.net | ||||||
| A | 150.171.21.8🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-08.azure-dns.net | ||||||
| NS | ns3-08.azure-dns.org | ||||||
| A | 2a01:111:4000:700::8🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-08.azure-dns.org | ||||||
| A | 204.14.183.8🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-08.azure-dns.org | ||||||
| NS | ns4-08.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-08.azure-dns.info | ||||||
| A | 208.84.5.8🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-08.azure-dns.info | ||||||
| SOA | ns1-08.azure-dns.comazuredns-hostmaster@microsoft.com 2022-07-01 #1 | ||||||
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 2026-05-09 #31 | ||||||
Subdomains
mail.ag-elearning.ch |
Same first word
ag-elearning.ch |
DNS History
10 records (5 active, 5 former)
●NSns1-08.azure-dns.com2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 10:18:54
● 2026-05-09 14:07:46
○NSns1.clxdns.ch2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-26 10:18:54
○ 2026-05-09 14:07:46
●NSns2-08.azure-dns.net2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 10:18:54
● 2026-05-09 14:07:46
○NSns2.clxdns.ch2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-26 10:18:54
○ 2026-05-09 14:07:46
●NSns3-08.azure-dns.org2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 10:18:54
● 2026-05-09 14:07:46
○NSns3.clxdns.ch2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-26 10:18:54
○ 2026-05-09 14:07:46
●NSns4-08.azure-dns.info2026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 10:18:54
● 2026-05-09 14:07:46
○MXmail.ag-elearning.ch2018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-26 10:18:54
○ 2026-05-09 14:07:46
○A217.26.52.542018-05-07 → 2018-05-07 · 3 obs
○ 2026-03-26 10:18:54
○ 2026-05-09 14:07:46
●A51.103.163.982026-03-26 → 2026-05-09 · 3 obs
● 2026-03-26 10:18:54
● 2026-05-09 14:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| ag-elearning.ch | ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info | - |
✅ Authoritative Response
Server:204.14.183.8
NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ag-elearning.ch (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.103.163.98 |
| NS | 4 | ns1-08.azure-dns.com, ns2-08.azure-dns.net... |
| SOA | 1 | ns1-08.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
ag-elearning.ch is the parent of mail.ag-elearning.ch.
IP Addresses
ag-elearning.ch points to a single IP number: 51.103.163.98.
other host names for instance e-learning.ch, evento.ch, mail.ag-elearning.ch, mx1.swisslearninghub.email and swisslearninghub.email share IP numbers with ag-elearning.ch.
Name Servers
ag-elearning.ch is delegated to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.
ag-elearning.ch at least partially shares name servers with other domains, for instance soundyard.cz, suzukimarine.nl, kerr-russell.com, mountains.ch and meritagehomes.com.
Host names with two IP numbers:
Host name ns1-08.azure-dns.com points to: 2603:1061:0:700::8 and 13.107.236.8.
Host name ns4-08.azure-dns.info points to: 2620:1ec:bda:700::8 and 208.84.5.8.
Host name ns2-08.azure-dns.net points to: 2620:1ec:8ec:700::8 and 150.171.21.8.
Host name ns3-08.azure-dns.org points to: 2a01:111:4000:700::8 and 204.14.183.8.