k-ras.eu - robtex.com
k-ras.eu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.52.91🇺🇸 AS14762138.133.52.0/24 Switch Communications Customer Route | ||||||
| PTR | ns1.amgen.com | ||||||
| NS | ns2.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.61.100🇺🇸 AS14762138.133.61.0/24 | ||||||
| PTR | ns2.amgen.com | ||||||
| NS | ns3.amgen.com ⚠️ Not in zone NS records | ||||||
| A | 138.133.194.6🇺🇸 AS14762138.133.194.0/24 PNAP-AMS004 Amgen Route | ||||||
| PTR | ns3.amgen.com | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125316440 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, y.dns.eu, be.dns.eu, w.dns.eu... | - |
| k-ras.eu | ns3.amgen.com, ns2.amgen.com, ns1.amgen.com | - |
✅ Authoritative Response
Server:138.133.61.100
NS records: ns3.amgen.com, ns2.amgen.com, ns1.amgen.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-ras.eu (unsigned zone)
⏱️ Timing
Total: 845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
DNS for k-ras.eu is handled by three authoritative name servers: ns1.amgen.com, ns2.amgen.com and ns3.amgen.com.
There is at least partial name server overlap between k-ras.eu and other domains — k-rasgene.com, itpscience.gr, amgevita.fr and two more among them.
These name servers are routinely deployed together with the name servers ns0-can.amgen.com.
ns1.amgen.com, ns2.amgen.com and ns3.amgen.com all have one IP address each — ns1.amgen.com directs to 138.133.52.91, ns2.amgen.com directs to 138.133.61.100 and ns3.amgen.com directs to 138.133.194.6.