dividedbyzero.de - dns.ninja
dividedbyzero.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.140.161🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20520.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 | w00d656d.kasserver.com ⭐ | ||||||
| A | 85.13.140.161🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20520.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606070444 | ||||||
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=1787005817 | ||||||
Subdomains
mail.dividedbyzero.de |
Same first word
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-11 → 2026-08-17 · 2 obs
● 2026-08-17 22:32:54
●NSns6.kasserver.com2015-07-11 → 2026-08-17 · 2 obs
● 2026-08-17 22:32:54
○MXmail.dividedbyzero.de2015-07-11 → 2016-07-16 · 4 obs
● 2016-07-16 09:27:16
○ 2017-04-07 16:40:06
○ 2026-08-17 22:32:54
●MXw00d656d.kasserver.com2017-04-07 → 2026-08-17 · 3 obs
● 2017-04-07 16:40:06
● 2026-08-17 22:32:54
●A85.13.140.1612026-02-16 → 2026-08-17 · 3 obs
● 2026-02-16 03:04:42
● 2026-08-17 22:32:54
○A85.13.145.292015-07-11 → 2017-04-07 · 4 obs
● 2017-04-07 16:40:06
○ 2026-02-16 03:04:42
○ 2026-08-17 22:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dividedbyzero.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dividedbyzero.de (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.140.161 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00d656d.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
mail.dividedbyzero.de is a subdomain of dividedbyzero.de.
IP Addresses
dividedbyzero.de has exactly one IP address — 85.13.140.161.
w00d656d.kasserver.com, genesisware.com, www.genesisware.com plus two other host names have IP numbers in common with dividedbyzero.de.
Name Servers
Two name servers handle the delegation for dividedbyzero.de: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of dividedbyzero.de is shared with other domains, for instance jagdhundepruefung.at, jobs-gera.com, professional-bodywork.de and two others.
The name servers of dividedbyzero.de overlap at least partially with those of other domains — among them baggerseepiraten.de, fridelev.de, basischeprodukte.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
dividedbyzero.de uses one mail server — w00d656d.kasserver.com.
w00d656d.kasserver.com carries a single IP number, which is 85.13.140.161.