bootstrap5.de - dns.ninja
bootstrap5.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.163.161🇩🇪 NMM-AS85.13.163.0/24 Neue Medien Muennich | ||||||
| PTR | dd13034.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 | w00fc7c8.kasserver.com ⭐ | ||||||
| A | 85.13.163.161🇩🇪 NMM-AS85.13.163.0/24 Neue Medien Muennich | ||||||
| PTR | dd13034.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606151949 | ||||||
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=1786468356 | ||||||
Same first word
bootstrap5.de |
bootstrap5.com |
DNS History
6 records (6 active, 0 former)
●NSa-dns-service.de2026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
●NSns3.kas-dns-server.de2026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
●NSns5.kasserver.com2026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
●NSns6.kasserver.com2026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
●MXw00fc7c8.kasserver.com2026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
●A85.13.163.1612026-03-29 → 2026-08-11 · 2 obs
● 2026-08-11 17:49:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bootstrap5.de | ns3.kas-dns-server.de, ns5.kasserver.com, ns6.kasserver.com, a-dns-service.de | - |
✅ 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 bootstrap5.de (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.163.161 |
| NS | 4 | ns3.kas-dns-server.de, ns6.kasserver.com... |
| MX | 1 | w00fc7c8.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
bootstrap5.de has exactly one IP address — 85.13.163.161.
mail.rothermusic.de, w006eada.kasserver.com, w01300c2.kasserver.com plus two other host names have IP numbers in common with bootstrap5.de.
Name Servers
Four name servers handle the delegation for bootstrap5.de: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
At least some of bootstrap5.de's name servers are shared with other domains, for example boiler-vergleiche.de, symedias.com, stadt-apo.de and two more.
These name servers tend to be deployed in combination with the name servers ns3.ai-dns.de and ns5.name-server-kas.de.
Four host names, each with one IP address: a-dns-service.de has 135.181.2.96, ns5.kasserver.com has 85.13.128.3, ns6.kasserver.com has 85.13.159.101 and ns3.kas-dns-server.de has 85.13.179.179.
Mail Servers
bootstrap5.de uses one mail server — w00fc7c8.kasserver.com.
The mail server setup of bootstrap5.de matches that of other domains such as php-co.de, drupus24.de, gravus24.de and two others.
w00fc7c8.kasserver.com has exactly one IP number: 85.13.163.161.