liborius-dev.de - robtex.com
liborius-dev.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.171.173.215🇩🇪 CONTABO62.171.172.0/23 | ||||||
| PTR | vmi3102742.contaboserver.net | ||||||
| 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.liborius-dev.de ⭐ | ||||||
| A | 2a02:c207:3011:6746::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| PTR | mail.liborius-dev.de | ||||||
| A | 173.249.8.49🇩🇪 CONTABO173.249.8.0/23 | ||||||
| PTR | mail.liborius-dev.de | ||||||
| TXT | v=spf1 a mx ip4:173.249.8.49 ip6:2a02:c207:3011:6746::1 -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-06 #0 | ||||||
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=1776251801 | ||||||
Subdomains
mail.liborius-dev.de |
Same first word
liborius-dev.de |
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-03-18 → 2026-04-15 · 2 obs
● 2026-04-15 11:41:12
●NSsecond-dns.netcup.net2026-03-18 → 2026-04-15 · 2 obs
● 2026-04-15 11:41:12
●NSthird-dns.netcup.net2026-03-18 → 2026-04-15 · 2 obs
● 2026-04-15 11:41:12
●MXmail.liborius-dev.de2026-03-18 → 2026-04-15 · 2 obs
● 2026-04-15 11:41:12
●A62.171.173.2152026-03-18 → 2026-04-15 · 2 obs
● 2026-04-15 11:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| liborius-dev.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for liborius-dev.de (unsigned zone)
⏱️ Timing
Total: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.171.173.215 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.liborius-dev.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:173.249.8.49 ip6:2a02:c2 |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of mail.liborius-dev.de is liborius-dev.de.
IP Addresses
liborius-dev.de points to a single IP: 62.171.173.215.
Other host names, such as climbmate.de, share IP numbers with liborius-dev.de.
Name Servers
liborius-dev.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
liborius-dev.de partially shares name servers with other domains; examples include digitaldruck-sb.de, geekwars.de, michaelpohl.info, furzbook.com and solvit-gmbh.de.
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
liborius-dev.de is handled by a single mail server, mail.liborius-dev.de.
liborius-dev.de uses the same mail server setup as other domains: climbmate.de, xn--gipfelstrmer-klb.de, gipfelstuermer.de and liborius.com.
Host mail.liborius-dev.de resolves to two IPs: 2a02:c207:3011:6746::1 and 173.249.8.49.