hosting-cluster.de - robtex.com
hosting-cluster.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0a:4cc0:1:62::1🇦🇹 netcup-AS2a0a:4cc0::/43 | ||||||
| PTR | rex1.hosting-cluster.de | ||||||
| A | 89.58.62.160🇩🇪 netcup-AS89.58.60.0/22 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | rex1.hosting-cluster.de ⭐ | ||||||
| A | 2a0a:4cc0:1:62::1🇦🇹 netcup-AS2a0a:4cc0::/43 | ||||||
| PTR | rex1.hosting-cluster.de | ||||||
| A | 89.58.62.160🇩🇪 netcup-AS89.58.60.0/22 | ||||||
| PTR | rex1.hosting-cluster.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-08 #12 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774591274 | ||||||
Subdomains
rex1.hosting-cluster.de |
Same first word
hosting-cluster.nl |
hosting-cluster.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSroot-dns.netcup.net2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
●NSsecond-dns.netcup.net2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
●NSthird-dns.netcup.net2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
●MXrex1.hosting-cluster.de2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
●A2a0a:4cc0:1:62::12026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
●A89.58.62.1602026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 06:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| hosting-cluster.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hosting-cluster.de (unsigned zone)
⏱️ Timing
Total: 2027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.58.62.160 |
| AAAA | 1 | 2a0a:4cc0:1:62::1 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | rex1.hosting-cluster.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of rex1.hosting-cluster.de is hosting-cluster.de.
IP Addresses
hosting-cluster.de points to two IP numbers: 2a0a:4cc0:1:62::1 and 89.58.62.160.
Other host names, for instance rex1.hosting-cluster.de, share IP numbers with hosting-cluster.de.
Name Servers
The domain hosting-cluster.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
hosting-cluster.de shares name servers with other domains at least partially, for instance netting.de, webcampool.de, mexon.de, waldhart.co.at and sysrepair.com.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
The mail server for hosting-cluster.de is rex1.hosting-cluster.de.
hosting-cluster.de uses the same mail server setup as other domains, for example sportwanninger.de.
Host name rex1.hosting-cluster.de resolves to two IPs: 2a0a:4cc0:1:62::1 and 89.58.62.160.