dufcloud.de - dns.ninja
dufcloud.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.166.173.75🇩🇪 DUF-AS192.166.160.0/20 | ||||||
| NS | ns.duf.de ⭐ | ||||||
| A | 2a00:e68:14:905::80🇩🇪 NETDE2a00:e68::/29 DE-IPH-20100913 | ||||||
| PTR | ns.duf.de | ||||||
| A | 192.166.181.180🇩🇪 NETDE192.166.176.0/21 | ||||||
| PTR | ns.duf.de | ||||||
| NS | dufdns.work.de | ||||||
| A | 2a00:ea8:100:c::2🇩🇪 WORK-AS2a00:ea8::/32 n@work Internet Informationssysteme GmbH | ||||||
| PTR | dufdns.work.de | ||||||
| A | 87.253.160.162🇩🇪 WORK-AS87.253.160.0/20 n@work Internet Informationssysteme GmbH | ||||||
| PTR | dufdns.work.de | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns.duf.deadministrator@duf.de 2026-07-09 #3 | ||||||
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=1786565791 | ||||||
Subdomains
webservice1.dufcloud.de |
Same first word
dufcloud.de |
DNS History
3 records (3 active, 0 former)
●A192.166.173.752015-05-21 → 2026-08-12 · 2 obs
● 2026-08-12 20:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dufcloud.de | ns.duf.de, dufdns.work.de | 2 records |
✅ Authoritative Response
Server:192.166.181.180
NS records: ns.duf.de, dufdns.work.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dufcloud.de (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.166.173.75 |
| NS | 2 | ns.duf.de, dufdns.work.de |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns.duf.de administrator.duf.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.duf.de, ns.duf.de)
Analysis
Hierarchy
webservice1.dufcloud.de is a subdomain of dufcloud.de.
IP Addresses
dufcloud.de has exactly one IP address — 192.166.173.75.
Name Servers
dufcloud.de is delegated to two name servers: ns.duf.de and dufdns.work.de.
The name server configuration of dufcloud.de is shared with other domains, for instance dr-martin-weiss.de, gelbeseiten-daberkow.de, blumen-rust.de and two others.
The name servers of dufcloud.de overlap at least partially with those of other domains — among them gelbebranchen.com, die-oertlichen.info, gelbeseiten-eidelstedt.com and two more.
These name servers commonly appear in combination with the name servers ns.work.de.
ns.duf.de and dufdns.work.de each resolve to two IP addresses: ns.duf.de points to 192.166.181.180 and 2a00:e68:14:905::80, while dufdns.work.de points to 87.253.160.162 and 2a00:ea8:100:c::2.