drtoigo.ch - robtex.com
drtoigo.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::151🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s142.cyon.net | ||||||
| A | 149.126.4.151🇨🇭 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 | mail.drtoigo.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::151🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s142.cyon.net | ||||||
| A | 149.126.4.151🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s142.cyon.net | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2026-07-27 #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 2026-08-14 #35 | ||||||
Subdomains
html-version.drtoigo.ch |
mail.drtoigo.ch |
Same first word
drtoigo.ch |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.drtoigo.ch2026-08-01 → 2026-08-14 · 2 obs
● 2026-08-14 16:11:20
●A149.126.4.1512026-08-01 → 2026-08-14 · 2 obs
● 2026-08-14 16:11:20
●A2a01:ab20:0:4::1512026-08-01 → 2026-08-14 · 2 obs
● 2026-08-14 16:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| drtoigo.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: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.151 |
| AAAA | 1 | 2a01:ab20:0:4::151 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | mail.drtoigo.ch (pri: 0) |
| TXT | 1 | v=spf1 include:spf.protection.cyon.net - |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.cyon.ch, ns2.cyon.ch, ns1.cyon.ch...)
Analysis
Hierarchy
html-version.drtoigo.ch and mail.drtoigo.ch are both subdomains of drtoigo.ch.
IP Addresses
drtoigo.ch has two IP addresses: 149.126.4.151 and 2a01:ab20:0:4::151
re4.ch, _dc-mx.a273846a0bcb.sakurahi.me, html-version.drtoigo.ch and two other host names share IP numbers with drtoigo.ch.
Name Servers
Two name servers handle the delegation for drtoigo.ch: ns1.cyon.ch and ns2.cyon.ch.
drtoigo.ch uses the same name servers as several other domains — among them aqc.ch, bau-gis.ch, dark-room.eu and two more.
ns1.cyon.ch and ns2.cyon.ch both carry two IP addresses. The A records for ns1.cyon.ch are 185.174.216.2 and 2a01:ab20:0:185::2; the A records for ns2.cyon.ch are 91.206.24.2 and 2001:67c:234::2.
Mail Servers
Mail for drtoigo.ch is handled by a single mail server, mail.drtoigo.ch.
mail.drtoigo.ch carries two IP numbers: 149.126.4.151 and 2a01:ab20:0:4::151.