astro-uranus.ch - robtex.com
astro-uranus.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cyon.ch ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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 2026-04-11 #44 | ||||||
Same first word
astro-uranus.ch |
DNS History
13 records (2 active, 11 former)
○NSa.nic.inet4.li2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○NSb.nic.inet4.li2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○NSc.nic.inet4.li2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○NSns.nic.inet4.li2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
●NSns1.cyon.ch2026-03-26 → 2026-04-11 · 3 obs
● 2026-03-26 07:51:48
● 2026-04-11 20:39:18
●NSns2.cyon.ch2026-03-26 → 2026-04-11 · 3 obs
● 2026-03-26 07:51:48
● 2026-04-11 20:39:18
○NSns283.hoststar.ch2015-08-01 → 2017-02-13 · 4 obs
● 2017-02-13 22:42:52
○ 2020-03-29 22:48:26
○ 2026-04-11 20:39:18
○NSns284.hoststar.ch2015-08-01 → 2017-02-13 · 4 obs
● 2017-02-13 22:42:52
○ 2020-03-29 22:48:26
○ 2026-04-11 20:39:18
○MXch.mx.inet4.tech2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○MXde.mx.inet4.tech2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○MXfr.mx.inet4.tech2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 22:48:26
○ 2026-03-26 07:51:48
○ 2026-04-11 20:39:18
○MXmail.astro-uranus.ch2015-08-01 → 2017-02-13 · 4 obs
● 2017-02-13 22:42:52
○ 2020-03-29 22:48:26
○ 2026-04-11 20:39:18
○A136.243.13.2152015-08-01 → 2017-02-13 · 4 obs
● 2017-02-13 22:42:52
○ 2020-03-29 22:48:26
○ 2026-04-11 20:39:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| astro-uranus.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astro-uranus.ch (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Name Servers
Delegation for astro-uranus.ch rests with two name servers, ns1.cyon.ch and ns2.cyon.ch.
astro-uranus.ch shares the same name server setup as other domains, including pointone.ch, sahler.at, weissfalk.com, indonesien.com and stiftung-bog.ch.
astro-uranus.ch shares name servers with other domains at least partially, for example kurzo.ch.
These name servers are commonly used with gracie.ns.cloudflare.com and igor.ns.cloudflare.com.
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.