flowstep.de - dns.ninja
flowstep.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.128.124🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd1608.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 | w012c30b.kasserver.com ⭐ | ||||||
| A | 85.13.128.124🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | dd1608.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605250444 | ||||||
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=1783453463 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSa-dns-service.de2026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
●NSns3.kas-dns-server.de2026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
●NSns5.kasserver.com2026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
●NSns6.kasserver.com2026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
●MXw012c30b.kasserver.com2026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
●A85.13.128.1242026-03-03 → 2026-07-07 · 2 obs
● 2026-07-07 19:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| flowstep.de | ns3.kas-dns-server.de, a-dns-service.de, ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:135.181.2.96
NS records: ns3.kas-dns-server.de, a-dns-service.de, ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flowstep.de (unsigned zone)
⏱️ Timing
Total: 1444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.128.124 |
| NS | 4 | ns5.kasserver.com, ns3.kas-dns-server.de... |
| MX | 1 | w012c30b.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
flowstep.de points to a single IP number: 85.13.128.124.
Additional host names — w00c5777.kasserver.com, mx02.boesl-tga.de, consipio.biz and two others — share IP numbers with flowstep.de.
Name Servers
flowstep.de has four authoritative name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
flowstep.de has at least partial name server overlap with other domains, such as proapnea.at, konfbox.de, supportplace.net and two others.
It is common to see these name servers used together with name servers ns3.ai-dns.de and ns5.name-server-kas.de.
a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de each resolve to one IP address: a-dns-service.de resolves to 135.181.2.96, ns5.kasserver.com resolves to 85.13.128.3, ns6.kasserver.com resolves to 85.13.159.101 and ns3.kas-dns-server.de resolves to 85.13.179.179.
Mail Servers
flowstep.de has one mail server: w012c30b.kasserver.com.
flowstep.de shares its mail server setup with other domains, such as windcloud.org.
w012c30b.kasserver.com carries a single IP number, which is 85.13.128.124.