csgui.de - dns.ninja
csgui.de
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=1785363452 | ||||||
Subdomains
mail.csgui.de |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●NSsecond-dns.netcup.net2026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●NSthird-dns.netcup.net2026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●MXmail.csgui.de2026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●MXmx2ea8.netcup.net2026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●A2a03:4000:30:bb6e::14:86692026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
●A91.204.46.1662026-03-23 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| csgui.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csgui.de (unsigned zone)
⏱️ Timing
Total: 988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.166 |
| AAAA | 1 | 2a03:4000:30:bb6e::14:8669 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 2 | mail.csgui.de (pri: 10), mx2ea8.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.csgui.de is delegated beneath csgui.de.
IP Addresses
csgui.de points to the IP addresses 91.204.46.166 and 2a03:4000:30:bb6e::14:8669
prosicom.de, banquo.de, heichert.de and two other host names share IP numbers with csgui.de.
Name Servers
csgui.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between csgui.de and other domains — axagon.de, vibra-schultheis.de, nativecode.de and two more among them.
The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for csgui.de is handled by two mail servers — mail.csgui.de and mx2ea8.netcup.net.
csgui.de has at least partial mail server overlap with other domains such as rollrasen.de, niko24.de, olcha.de and two more.
These mail servers commonly co-occur with mail servers mail.rollrasen.de, mail.niko24.de, mail.olcha.de and 4 others.
Hostnames that resolve to two IP addresses:
The A records for mx2ea8.netcup.net return 91.204.46.168 and 2a03:4000:0:44b:b8f9:16ff:fe12:d5a7.
Hosts with just one IP address:
mail.csgui.de resolves to the IP address 91.204.46.168.
mx2ea8.netcup.net and mail.csgui.de each have 91.204.46.168 IP addresses.