codevis.org - dns.ninja
codevis.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.176.53.226🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100 | ||||||
| PTR | piombo7.ti-edu.ch | ||||||
| NS | ns1.usi.ch ⭐ | ||||||
| A | 195.176.45.1🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100 | ||||||
| PTR | ns1.ti-edu.ch | ||||||
| NS | ns2.usi.ch | ||||||
| A | 195.176.45.2🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100 | ||||||
| PTR | ns2.ti-edu.ch | ||||||
| NS | ns3.usi.ch | ||||||
| A | 3.72.121.88🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-72-121-88.eu-central-1.compute.amazonaws.com | ||||||
| SOA | ns1.usi.chdns@usi.ch serial=1025 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1789342758 | ||||||
Same first word
Similar names
Previous names
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DNS History
4 records (4 active, 0 former)
●A195.176.53.2262026-09-10 → 2026-09-14 · 2 obs
● 2026-09-14 00:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| codevis.org | ns3.usi.ch, ns2.usi.ch, ns1.usi.ch | - |
✅ Authoritative Response
Server:3.72.121.88
NS records: ns3.usi.ch, ns2.usi.ch, ns1.usi.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codevis.org (unsigned zone)
⏱️ Timing
Total: 1042ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.176.53.226 |
| NS | 3 | ns2.usi.ch, ns1.usi.ch... |
| SOA | 1 | ns1.usi.ch dns.usi.ch |
Analysis
IP Addresses
codevis.org has exactly one IP address — 195.176.53.226.
swissarchitecturalaward.ch, ciacamva.ch, iot-conference.org plus two other host names have IP numbers in common with codevis.org.
Name Servers
DNS for codevis.org is handled by three authoritative name servers: ns1.usi.ch, ns2.usi.ch and ns3.usi.ch.
codevis.org partially shares its NS delegation with several other domains, including videoessays.org, usi-supsi.ch, swissmoocs.ch and two others.
ns1.usi.ch, ns2.usi.ch and ns3.usi.ch all have one IP address each — ns1.usi.ch directs to 195.176.45.1, ns2.usi.ch directs to 195.176.45.2 and ns3.usi.ch directs to 3.72.121.88.