top500.ch - robtex.com
top500.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.nbsp.net ⚠️ Not in zone NS records | ||||||
| A | 62.146.186.35🇩🇪 IPX-AS1559862.146.184.0/22 NorthC Deutschland GmbH | ||||||
| PTR | dns.cyber-stack.de | ||||||
| NS | ns1.nbsp.net ⚠️ Not in zone NS records | ||||||
| A | 3.126.36.110🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix | ||||||
| PTR | dns.cyber-stack.com | ||||||
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 2026-03-15 #15 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○MXmail.top500.ch2015-07-16 → 2026-02-16 · 4 obs
● 2015-07-16 20:49:36
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
○MXmx.nbsp.net2015-07-16 → 2026-02-16 · 4 obs
● 2015-07-16 20:49:36
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
○MXsmtp.sunrise.ch2015-07-16 → 2026-02-16 · 4 obs
● 2015-07-16 20:49:36
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
○A62.146.120.942015-07-16 → 2026-02-16 · 4 obs
● 2015-07-16 20:49:36
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
● 2026-02-16 10:13:52
○ 2026-02-23 01:44:02
○ 2026-03-24 05:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| top500.ch | ns0.nbsp.net, ns1.nbsp.net | - |
✅ Authoritative Response
Server:3.126.36.110
NS records: ns0.nbsp.net, ns1.nbsp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for top500.ch (unsigned zone)
⏱️ Timing
Total: 1071ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
top500.ch is delegated to two name servers: ns0.nbsp.net and ns1.nbsp.net.
top500.ch shares name servers with other domains at least partially, for instance baq-bayern-statistik.de, nbsp.it and xlent.de.
These name servers are commonly used with the name servers dns.cyber-stack.com and dns.cyber-stack.de.
Host names with one IP number:
ns0.nbsp.net points to: 62.146.186.35.
ns1.nbsp.net points to: 3.126.36.110.