aco-passavant.ch - robtex.com
aco-passavant.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 92.51.169.60🇩🇪 PLUSSERVER-ASN192.51.168.0/23 PS-Net | ||||||
| PTR | lb.connexion.io | ||||||
| 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 | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-02-01 #77 | ||||||
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 2026-05-10 #7 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
○NSdns1.mhs.ch2015-07-18 → 2018-10-16 · 4 obs
● 2018-10-16 16:09:14
○ 2026-02-15 17:37:38
○ 2026-05-10 02:26:20
○NSdns2.mhs.ch2015-07-18 → 2018-10-16 · 4 obs
● 2018-10-16 16:09:14
○ 2026-02-15 17:37:38
○ 2026-05-10 02:26:20
○NSdns3.mhs.ch2015-07-18 → 2018-10-16 · 4 obs
● 2018-10-16 16:09:14
○ 2026-02-15 17:37:38
○ 2026-05-10 02:26:20
●NSns1.cyon.ch2026-02-15 → 2026-05-10 · 3 obs
● 2026-02-15 17:37:38
● 2026-05-10 02:26:20
●NSns2.cyon.ch2026-02-15 → 2026-05-10 · 3 obs
● 2026-02-15 17:37:38
● 2026-05-10 02:26:20
○MXbackup-mx.mhs.ch2015-07-18 → 2026-02-15 · 4 obs
● 2026-02-15 17:37:38
○ 2026-02-20 05:40:00
○ 2026-05-10 02:26:20
○MXkdmail.swissmailer.ch2015-07-18 → 2026-02-15 · 4 obs
● 2026-02-15 17:37:38
○ 2026-02-20 05:40:00
○ 2026-05-10 02:26:20
●A92.51.169.602026-02-15 → 2026-05-10 · 2 obs
● 2026-05-10 02:26:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| aco-passavant.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server:185.174.216.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.51.169.60 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| 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
IP Addresses
aco-passavant.ch points to IP number: 92.51.169.60.
Other host names such as www.funki.dk, dsi-as.dk, funki.dk, www.dsi-as.dk and www.polymerbeton.ch share IPs with aco-passavant.ch.
Name Servers
aco-passavant.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
aco-passavant.ch shares the same name server setup as jets.ch, boehni.ch, zuda.ch, corpmedia.ch and rolfing-basel.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.