diburkert.de - robtex.com
diburkert.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.165.222🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich | ||||||
| PTR | dd50126.kasserver.com | ||||||
| NS | ns3.kasserver.com ⭐ | ||||||
| A | 85.13.128.2🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns3.kasserver.com | ||||||
| NS | ns4.kasserver.com | ||||||
| A | 85.13.140.2🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | ns4.kasserver.com | ||||||
| MX | w01a4d52.kasserver.com ⭐ | ||||||
| A | 85.13.165.222🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich | ||||||
| PTR | dd50126.kasserver.com | ||||||
| TXT | v=spf1 a mx ip4:217.91.172.230 ~all | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns3.kasserver.comhostmaster@kasserver.com serial=2602191159 | ||||||
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=1784088356 | ||||||
Same first word
diburkert.de |
DNS History
4 records (4 active, 0 former)
●NSns3.kasserver.com2026-06-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:17:42
●NSns4.kasserver.com2026-06-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:17:42
●MXw01a4d52.kasserver.com2026-06-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:17:42
●A85.13.165.2222026-06-12 → 2026-07-15 · 2 obs
● 2026-07-15 04:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| diburkert.de | ns4.kasserver.com, ns3.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.2
NS records: ns4.kasserver.com, ns3.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for diburkert.de (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.165.222 |
| NS | 2 | ns4.kasserver.com, ns3.kasserver.com |
| MX | 1 | w01a4d52.kasserver.com (pri: 10) |
| TXT | 2 | v=spf1 a mx include:spf.kasserver.com ~a, v=spf1 a mx ip4:217.91.172.230 ~all |
| SOA | 1 | ns3.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
diburkert.de has exactly one IP address — 85.13.165.222.
matthiasgerlach.de, dd50126.kasserver.com, physiotherapie-k2.de plus two other host names have IP numbers in common with diburkert.de.
Name Servers
DNS delegation for diburkert.de points to two name servers: ns3.kasserver.com and ns4.kasserver.com.
The name server configuration of diburkert.de is shared with other domains, for instance micsto.com, kaulonline.de, mhh-asta.de and two others.
Each of ns3.kasserver.com and ns4.kasserver.com has one IP address: ns3.kasserver.com uses 85.13.128.2 and ns4.kasserver.com uses 85.13.140.2.
Mail Servers
diburkert.de uses one mail server — w01a4d52.kasserver.com.
w01a4d52.kasserver.com has exactly one IP number: 85.13.165.222.