oxolabs.de - robtex.com
oxolabs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.255.190🇦🇹 netcup-AS152.53.252.0/22 | ||||||
| PTR | oxolabs.de | ||||||
| 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 | mail.oxolabs.de ⭐ | ||||||
| A | 91.204.46.180🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2eb4.netcup.net | ||||||
| MX | mx2eb4.netcup.net(50) | ||||||
| A | 2a03:4000:0:45d:682a:93ff:fe0e:f7c6🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mx2eb4.netcup.net | ||||||
| A | 91.204.46.180🇩🇪 netcup-AS91.204.46.0/24 | ||||||
| PTR | mx2eb4.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-11-30 #62 | ||||||
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=1775820280 | ||||||
PTR for
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| oxolabs.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oxolabs.de (unsigned zone)
⏱️ Timing
Total: 1110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.255.190 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.oxolabs.de (pri: 10), mx2eb4.netcup.net (pri: 50) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
oxolabs.de points to a single IP number: 152.53.255.190.
Name Servers
The delegation for oxolabs.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
oxolabs.de at least partially shares name servers with other domains, for instance snoove.de, cs1989.de, robingenz.de, 3em.de and wasserportal.eu.
Two IP numbers per host:
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
oxolabs.de is handled by two mail servers: mail.oxolabs.de and mx2eb4.netcup.net.
oxolabs.de shares mail servers with other domains at least in part, for instance prostatakrebs-brachytherapie.de, daume.dev, mbtk.at, mvz-medicenter.de and laserk.de.
these mail servers are commonly used with mail.prostatakrebs-brachytherapie.de, mail.daume.dev and mail.mbtk.at.
Host names with two IPs:
mx2eb4.netcup.net points to 2a03:4000:0:45d:682a:93ff:fe0e:f7c6 and 91.204.46.180.
Host names with one IP:
mail.oxolabs.de points to 91.204.46.180.
Host names pointing to 91.204.46.180:
mx2eb4.netcup.net and mail.oxolabs.de.