w-u.de - robtex.com
w-u.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.20.81.134🇩🇪 QUALITYHOSTING-AS81.20.80.0/22 QualityHosting AG - COLT1 | ||||||
| NS | master.domainkunden.de ⭐ | ||||||
| A | 195.234.228.79🇩🇪 QUALITYHOSTING-AS195.234.228.0/22 QUALITYHOSTING, Gelnhausen | ||||||
| PTR | qhwebadmin.colt1.inetserver.de | ||||||
| NS | ns1.domainkunden.de | ||||||
| A | 195.234.228.7🇩🇪 QUALITYHOSTING-AS195.234.228.0/22 QUALITYHOSTING, Gelnhausen | ||||||
| PTR | ns1.domainkunden.de | ||||||
| NS | ns2.domainkunden.de | ||||||
| A | 20.113.63.118🇩🇪 Microsoft20.64.0.0/10 | ||||||
| PTR | ns2.domainkunden.de | ||||||
| MX | mxpool.hostedoffice.ag ⭐ | ||||||
| A | 81.20.94.244🇩🇪 QUALITYHOSTING-AS81.20.88.0/21 QualityHosting AG - IX1 | ||||||
| PTR | web.cloudservice.ag | ||||||
| TXT | v=spf1 include:hostedoffice.ag -all | ||||||
| SOA | master.domainkunden.dehostmaster@domainkunden.de 2022-08-14 #2 | ||||||
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=1775398613 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSmaster.domainkunden.de2015-07-12 → 2026-04-05 · 2 obs
● 2026-04-05 14:31:22
●NSns1.domainkunden.de2015-07-12 → 2026-04-05 · 2 obs
● 2026-04-05 14:31:22
●NSns2.domainkunden.de2015-07-12 → 2026-04-05 · 2 obs
● 2026-04-05 14:31:22
●MXmxpool.hostedoffice.ag2026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 11:30:46
● 2026-04-05 14:31:22
○MXqhmx1.colt1.inetserver.de2015-07-12 → 2017-08-01 · 4 obs
● 2017-08-01 23:25:22
○ 2026-03-26 11:30:46
○ 2026-04-05 14:31:22
○MXqhmx2.colt1.inetserver.de2015-07-12 → 2017-08-01 · 4 obs
● 2017-08-01 23:25:22
○ 2026-03-26 11:30:46
○ 2026-04-05 14:31:22
○A195.234.228.102015-07-12 → 2017-08-01 · 4 obs
● 2017-08-01 23:25:22
○ 2026-03-26 11:30:46
○ 2026-04-05 14:31:22
●A81.20.81.1342026-03-26 → 2026-04-05 · 3 obs
● 2026-03-26 11:30:46
● 2026-04-05 14:31:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| w-u.de | ns1.domainkunden.de, ns2.domainkunden.de | 2 records |
✅ Authoritative Response
Server:195.234.228.7
NS records: ns1.domainkunden.de, ns2.domainkunden.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for w-u.de (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.20.81.134 |
| NS | 2 | ns2.domainkunden.de, ns1.domainkunden.de |
| MX | 1 | mxpool.hostedoffice.ag (pri: 10) |
| TXT | 1 | v=spf1 include:hostedoffice.ag -all |
| SOA | 1 | master.domainkunden.de hostmaster.domain |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.domainkunden.de, ns2.domainkunden.de)
Analysis
IP Addresses
w-u.de resolves to a single IP address: 81.20.81.134.
Other host names including btsapcon.de, www.heizoel-strasser.de, eurobatterietechnik.de, www.realm.de and bil.de share IP numbers with w-u.de.
Name Servers
w-u.de is delegated to three name servers: master.domainkunden.de, ns1.domainkunden.de and ns2.domainkunden.de.
w-u.de at least partially shares name servers with other domains, including funandwin.de, napholtz.de, teamleisure.de, boley.de and condis.de.
Hostnames with a single IP:
master.domainkunden.de points to: 195.234.228.79.
ns1.domainkunden.de points to: 195.234.228.7.
ns2.domainkunden.de points to: 20.113.63.118.
Mail Servers
w-u.de is handled by a single mail server, mxpool.hostedoffice.ag.
w-u.de shares its mail server setup with other domains, including askallo.fr, castellus.de, panomax.ch, chirurgie-biberach.de and whizscript.com.
The mail servers for w-u.de are shared with other domains, for instance resource-training.de, multibus.de, strategyconsulting.com, stemann.com and evival.de.
mxpool.hostedoffice.ag points to a single IP: 81.20.94.244.