21ucloud.de - dns.ninja
21ucloud.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.204.23.89🇬🇧 GODADDY-SXB92.204.16.0/21 | ||||||
| NS | ns67.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2174::2c🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com | ||||||
| A | 2603:5:2274::2c🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| MX | mx0.21ucloud.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns67.domaincontrol.comdns@jomax.net 2025-07-25 #17 | ||||||
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=1784839228 | ||||||
Subdomains
mx0.21ucloud.de |
Same first word
21ucloud.de |
DNS History
4 records (4 active, 0 former)
●NSns67.domaincontrol.com2026-02-22 → 2026-07-23 · 2 obs
● 2026-07-23 21:00:06
●NSns68.domaincontrol.com2026-02-22 → 2026-07-23 · 2 obs
● 2026-07-23 21:00:06
●MXmx0.21ucloud.de2026-02-22 → 2026-07-23 · 2 obs
● 2026-07-23 21:00:06
●A92.204.23.892026-02-22 → 2026-07-23 · 2 obs
● 2026-07-23 21:00:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 21ucloud.de | ns68.domaincontrol.com, ns67.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns68.domaincontrol.com, ns67.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21ucloud.de (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.204.23.89 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | mx0.21ucloud.de (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain mx0.21ucloud.de falls under the parent 21ucloud.de.
IP Addresses
21ucloud.de has exactly one IP address — 92.204.23.89.
21technology.de, 21xtra.biz, 21unity.org plus two other host names have IP numbers in common with 21ucloud.de.
Name Servers
21ucloud.de has two authoritative name servers — ns67.domaincontrol.com and ns68.domaincontrol.com.
The name server configuration of 21ucloud.de is shared with other domains, for instance frielich.com, thepodguide.com, taylorpatrice.com and two others.
At least some of 21ucloud.de's name servers are shared with other domains, for example bliobi.com and sslegalfirm.com.
Both ns67.domaincontrol.com and ns68.domaincontrol.com have two IP addresses each. ns67.domaincontrol.com resolves to 97.74.103.44 and 2603:5:2174::2c; ns68.domaincontrol.com resolves to 173.201.71.44 and 2603:5:2274::2c.
Mail Servers
21ucloud.de uses one mail server — mx0.21ucloud.de.
mx0.21ucloud.de points to one IP number — 80.237.138.5.