c-137.eu - robtex.com
c-137.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f9:c014:a936::1🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 89.167.57.253🇩🇪 Hetzner89.167.0.0/17 HETZNER-DC | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-04-19 #4 | ||||||
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=1123437992 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSns.second-ns.com2026-04-13 → 2026-04-19 · 2 obs
● 2026-04-19 21:55:10
●NSns1.your-server.de2026-04-13 → 2026-04-19 · 2 obs
● 2026-04-19 21:55:10
●NSns3.second-ns.de2026-04-13 → 2026-04-19 · 2 obs
● 2026-04-19 21:55:10
●A2a01:4f9:c014:a936::12026-04-13 → 2026-04-19 · 2 obs
● 2026-04-19 21:55:10
●A89.167.57.2532026-04-13 → 2026-04-19 · 2 obs
● 2026-04-19 21:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | si.dns.eu, y.dns.eu, be.dns.eu, w.dns.eu... | - |
| c-137.eu | ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns1.your-server.de, ns3.second-ns.de, ns.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c-137.eu (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.167.57.253 |
| AAAA | 1 | 2a01:4f9:c014:a936::1 |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
Analysis
IP Addresses
c-137.eu resolves to two IP numbers: 2a01:4f9:c014:a936::1 and 89.167.57.253.
Name Servers
c-137.eu is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
c-137.eu at least partially shares name servers with other domains, for instance findyourgreen.com, 5.c.1.0.a.2.0.0.9.f.4.0.1.0.a.2.ip6.arpa, jpool.net, c.4.a.4.2.6.2.0.8.f.4.0.1.0.a.2.ip6.arpa and 211.203.116.in-addr.arpa.
These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
Host names with two IP numbers:
ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.