dfkdus.de - robtex.com
dfkdus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:116a:106:a770::🇩🇪 GODADDY-CGN2a00:116a:100::/40 | ||||||
| PTR | jweiland96.net | ||||||
| A | 134.119.225.193🇩🇪 GD-EMEA-DC-CGN1134.119.225.0/24 GD MASS Network GCN SXB1 | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| TXT | v=spf1 mx a include:ispgateway.de -all | ||||||
| TXT | google-site-verification=V-ex-ZknIjSNIvIqxcuJhv5qob_D9R65AI3Favdhp2E | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2026-01-09 #1 | ||||||
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=1784056959 | ||||||
Subdomains
smtp2.dfkdus.de |
Same first word
dfkdus.de |
DNS History
10 records (5 active, 5 former)
○NSns25.ns25.de2015-06-18 → 2018-07-31 · 4 obs
● 2018-07-31 11:53:36
○ 2026-02-26 00:22:12
○ 2026-07-14 19:52:52
○NSns26.ns26.de2015-06-18 → 2018-07-31 · 4 obs
● 2018-07-31 11:53:36
○ 2026-02-26 00:22:12
○ 2026-07-14 19:52:52
○NSns27.ns27.de2015-06-18 → 2018-07-31 · 4 obs
● 2018-07-31 11:53:36
○ 2026-02-26 00:22:12
○ 2026-07-14 19:52:52
○NSns28.ns28.de2015-06-18 → 2018-07-31 · 4 obs
● 2018-07-31 11:53:36
○ 2026-02-26 00:22:12
○ 2026-07-14 19:52:52
●NSns81.domaincontrol.com2026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 00:22:12
● 2026-07-14 19:52:52
●NSns82.domaincontrol.com2026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 00:22:12
● 2026-07-14 19:52:52
●MXmxlb.ispgateway.de2026-02-26 → 2026-07-14 · 2 obs
● 2026-07-14 19:52:52
●A134.119.225.1932026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 00:22:12
● 2026-07-14 19:52:52
●A2a00:116a:106:a770::2026-02-26 → 2026-07-14 · 3 obs
● 2026-02-26 00:22:12
● 2026-07-14 19:52:52
○A80.86.184.2022015-06-18 → 2018-07-31 · 4 obs
● 2018-07-31 11:53:36
○ 2026-02-26 00:22:12
○ 2026-07-14 19:52:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dfkdus.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfkdus.de (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.119.225.193 |
| AAAA | 1 | 2a00:116a:106:a770:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| TXT | 2 | v=spf1 mx a include:ispgateway.de -all, google-site-verification=V-ex-ZknIjSNIvI |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
dfkdus.de is a parent domain of smtp2.dfkdus.de.
IP Addresses
dfkdus.de directs to two IP numbers, 134.119.225.193 and 2a00:116a:106:a770::
hagelzentrum.com, ulspma.com, hautundaesthetik.de and two other host names share IP numbers with dfkdus.de.
Name Servers
Two name servers handle the delegation for dfkdus.de: ns81.domaincontrol.com and ns82.domaincontrol.com.
dfkdus.de uses the same name servers as several other domains — among them idigital.no, salutas.de, k4a.de and two more.
ns81.domaincontrol.com and ns82.domaincontrol.com each resolve to one IP number: ns81.domaincontrol.com points to 97.74.101.32 and ns82.domaincontrol.com points to 173.201.69.32.
Mail Servers
Mail for dfkdus.de is handled by a single mail server, mxlb.ispgateway.de.
dfkdus.de uses an identical mail server configuration to several other domains — among them ktfm.de, mbf-fahrzeugbau.de, hostmaster.mundi.info and two more.
mxlb.ispgateway.de carries a single IP number, which is 80.67.18.126.