derdennis.de - robtex.com
derdennis.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.164.206🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48800.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 | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w019bcd0.kasserver.com ⭐ | ||||||
| A | 85.13.164.206🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48800.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2510301005 | ||||||
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=1774596976 | ||||||
Subdomains
mx0.derdennis.de |
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.hans.hosteurope.de2015-07-04 → 2017-12-27 · 3 obs
● 2017-12-27 01:48:54
○ 2026-03-27 07:45:06
○NSns2.hans.hosteurope.de2015-07-04 → 2017-12-27 · 3 obs
● 2017-12-27 01:48:54
○ 2026-03-27 07:45:06
●NSns5.kasserver.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:45:06
●NSns6.kasserver.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:45:06
○MXmx0.derdennis.de2015-07-04 → 2017-12-27 · 3 obs
● 2017-12-27 01:48:54
○ 2026-03-27 07:45:06
●MXw019bcd0.kasserver.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:45:06
○A2a01:488:42:1000:50ed:85ab:a:6b402015-07-04 → 2017-12-27 · 3 obs
● 2017-12-27 01:48:54
○ 2026-03-27 07:45:06
○A80.237.133.1712015-07-04 → 2017-12-27 · 3 obs
● 2017-12-27 01:48:54
○ 2026-03-27 07:45:06
●A85.13.164.2062026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 07:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| derdennis.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derdennis.de (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.206 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w019bcd0.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
derdennis.de is the parent of mx0.derdennis.de.
IP Addresses
derdennis.de resolves to one IP number: 85.13.164.206.
other host names including dd48800.kasserver.com, mx0.barart.de, w015b75b.kasserver.com, die-kurzentspannungsboerse.de and mail.hagatech.eu share IP numbers with derdennis.de.
Name Servers
derdennis.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
derdennis.de shares the same name server setup as other domains, for instance 4bsg.de, chlorine-dioxide-solution.nl, biosued.de, sourcing-road.com and radiology-intervention.com.
derdennis.de at least partially shares name servers with other domains, for instance yogging.de, ablaufrinne.de, nielstimm.de, feste-zaehne-sankt-augustin.de and luto.de.
these name servers are often used together with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
derdennis.de is handled by a single mail server, w019bcd0.kasserver.com.
derdennis.de shares the same mail server setup as other domains, for instance barart.de.
w019bcd0.kasserver.com resolves to IP 85.13.164.206.