sgda.ch - robtex.com
sgda.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::72🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s063.cyon.net | ||||||
| A | 149.126.4.72🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | sgda.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:4::72🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s063.cyon.net | ||||||
| A | 149.126.4.72🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s063.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 +ip4:159.100.254.209 ... | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2024-10-03 #5 | ||||||
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 2026-04-23 #44 | ||||||
MX for
sgda.ch |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●MXsgda.ch2015-08-22 → 2026-04-23 · 2 obs
● 2026-04-23 20:37:52
●A149.126.4.722026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 17:31:02
● 2026-04-23 20:37:52
○A194.126.200.492015-08-22 → 2017-03-19 · 4 obs
● 2017-03-19 14:00:52
○ 2026-04-15 17:31:02
○ 2026-04-23 20:37:52
●A2a01:ab20:0:4::722026-04-15 → 2026-04-23 · 3 obs
● 2026-04-15 17:31:02
● 2026-04-23 20:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| sgda.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.72 |
| AAAA | 1 | 2a01:ab20:0:4::72 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | sgda.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
sgda.ch serves as the mail server for sgda.ch.
IP Addresses
sgda.ch points to two IP numbers: 2a01:ab20:0:4::72 and 149.126.4.72.
Other host names, for instance markitec.ch, mail.boulder-sport.de, boulder-sport.de, cctss.ch and www.arthur-waser-gruppe.ch share IP numbers with sgda.ch.
Name Servers
Delegation for sgda.ch rests with two name servers, ns1.cyon.ch and ns2.cyon.ch.
sgda.ch shares the same name server setup as other domains, including preislich.ch, 3fx.ch, knx.ch, svit.ch and deinbge.ch.
sgda.ch shares name servers with other domains at least partially, for example yogamandir.ch.
These name servers are commonly used with the name servers ns3.cyon.ch.
Host names with two IP numbers: ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
A single mail server handles sgda.ch.
sgda.ch resolves to two IP numbers: 2a01:ab20:0:4::72 and 149.126.4.72.