3denker.de - robtex.com
3denker.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.167.57🇩🇪 NMM-AS85.13.167.0/24 Neue Medien Muennich | ||||||
| PTR | dd54916.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w0099c1d.kasserver.com ⭐ | ||||||
| A | 85.13.167.57🇩🇪 NMM-AS85.13.167.0/24 Neue Medien Muennich | ||||||
| PTR | dd54916.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| TXT | google-site-verification=rvox-_cXxN7AtZXQUhfufcayPs3Uh8ekYp9RFvDX0UM | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512121756 | ||||||
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=1774643217 | ||||||
Subdomains
mail.3denker.de |
Same first word
3denker.de |
DNS History
11 records (6 active, 5 former)
●NSa-dns-service.de2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
○NSns.second-ns.com2015-04-30 → 2016-12-02 · 4 obs
● 2016-12-02 11:37:50
○ 2017-09-01 13:08:34
○ 2026-03-27 20:46:04
○NSns1.your-server.de2015-04-30 → 2016-12-02 · 4 obs
● 2016-12-02 11:37:50
○ 2017-09-01 13:08:34
○ 2026-03-27 20:46:04
●NSns3.kas-dns-server.de2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
○NSns3.second-ns.de2015-04-30 → 2016-12-02 · 4 obs
● 2016-12-02 11:37:50
○ 2017-09-01 13:08:34
○ 2026-03-27 20:46:04
●NSns5.kasserver.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
●NSns6.kasserver.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
○MXmail.3denker.de2015-04-30 → 2016-12-02 · 4 obs
● 2016-12-02 11:37:50
○ 2017-09-01 13:08:34
○ 2026-03-27 20:46:04
●MXw0099c1d.kasserver.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
○A176.9.104.372015-04-30 → 2016-12-02 · 4 obs
● 2016-12-02 11:37:50
○ 2017-09-01 13:08:34
○ 2026-03-27 20:46:04
●A85.13.167.572026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 18:41:24
● 2026-03-27 20:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 3denker.de | ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de | 2 records |
✅ Authoritative Response
Server:85.13.179.179
NS records: ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3denker.de (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.167.57 |
| NS | 4 | ns5.kasserver.com, a-dns-service.de... |
| MX | 1 | w0099c1d.kasserver.com (pri: 10) |
| TXT | 2 | google-site-verification=rvox-_cXxN7AtZX, v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.kas-dns-server.de, a-dns-service.de)
Analysis
Hierarchy
3denker.de is a parent of mail.3denker.de.
IP Addresses
3denker.de points to a single IP number: 85.13.167.57.
Other host names, for instance w01a9e3b.kasserver.com, atzert.de, naturmatratze.tips, www.statliners.de and dd54916.kasserver.com share IP numbers with 3denker.de.
Name Servers
3denker.de is delegated to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
3denker.de at least partially shares name servers with other domains, for instance traveart.net, bayern-souvenirs.de, benwillems.de, saarbau.de and voodootec.tv.
These name servers are commonly used with ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with a single IP address
a-dns-service.de points to 135.181.2.96
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
ns3.kas-dns-server.de points to 85.13.179.179
Mail Servers
3denker.de is handled by a single mail server, w0099c1d.kasserver.com.
3denker.de uses the same mail server setup as other domains, such as tobiasroth.com.
w0099c1d.kasserver.com points to a single IP: 85.13.167.57.