cf-sa.ch - robtex.com
cf-sa.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.no-ip.com ⚠️ Not in zone NS records | ||||||
| A | 2a07:dc00:1810::53🇺🇸 AS299972a07:dc00:1810::/44 | ||||||
| A | 194.62.181.53 | ||||||
| NS | ns2.no-ip.com ⚠️ Not in zone NS records | ||||||
| A | 2a07:dc00:180::53🇺🇸 AS299972a07:dc00:180::/44 | ||||||
| A | 194.62.180.53 | ||||||
| NS | ns3.no-ip.com ⚠️ Not in zone NS records | ||||||
| A | 2a07:dc00:2550::53🇺🇸 AS299972a07:dc00:2550::/44 | ||||||
| A | 204.16.255.53 | ||||||
| NS | ns4.no-ip.com ⚠️ Not in zone NS records | ||||||
| A | 2620:0:2e64::53 | ||||||
| A | 204.16.254.53 | ||||||
| NS | ns5.no-ip.com ⚠️ Not in zone NS records | ||||||
| A | 194.62.181.53 | ||||||
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 2026-05-13 #4 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○A34.198.182.2012017-04-28 → 2017-04-28 · 4 obs
● 2017-04-28 21:30:02
○ 2026-04-28 11:12:04
○ 2026-05-13 00:37:08
○A50.19.220.1542015-09-03 → 2016-12-23 · 4 obs
● 2016-12-23 04:31:54
○ 2017-04-28 21:30:02
○ 2026-05-13 00:37:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| cf-sa.ch | ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com... | - |
✅ Authoritative Response
Server:194.62.181.53
NS records: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com, ns5.no-ip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf-sa.ch (unsigned zone)
⏱️ Timing
Total: 4092ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cf-sa.ch is delegated to five name servers: ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com, ns4.no-ip.com and ns5.no-ip.com.
Host names with two IP numbers:
The host name ns1.no-ip.com points to: 2a07:dc00:1810::53 and 194.62.181.53.
The host name ns2.no-ip.com points to: 2a07:dc00:180::53 and 194.62.180.53.
The host name ns3.no-ip.com points to: 2a07:dc00:2550::53 and 204.16.255.53.
The host name ns4.no-ip.com points to: 2620:0:2e64::53 and 204.16.254.53.
Host names with one IP number:
The host name ns5.no-ip.com points to: 194.62.181.53.
Host names that point to 194.62.181.53 : ns1.no-ip.com and ns5.no-ip.com.