codelab.one - dns.ninja
codelab.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.41🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16028.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 | w0134fcb.kasserver.com ⭐ | ||||||
| A | 85.13.137.41🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd16028.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605230000 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1785434569 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 18:20:10
●NSns6.kasserver.com2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 18:20:10
●MXw0134fcb.kasserver.com2016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 18:20:10
●A85.13.137.412016-12-13 → 2026-07-30 · 2 obs
● 2026-07-30 18:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | z.nic.one, x.nic.one, b.nic.one, y.nic.one... | - |
| codelab.one | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codelab.one (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.41 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0134fcb.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
codelab.one has exactly one IP address — 85.13.137.41.
w0144b08.kasserver.com, w013b2f7.kasserver.com, w0067bc4.kasserver.com plus two other host names have IP numbers in common with codelab.one.
Name Servers
DNS delegation for codelab.one points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of codelab.one is shared with other domains, for instance vonlomarchitekten.de, berufskraftfahrerschule-westermann.de, thorstenstolz.de and two others.
At least some of codelab.one's name servers are shared with other domains, for example container-king.de, tippmann-poolservice.de, beamer-leinwand-kaufen.de and two more.
These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
codelab.one uses one mail server — w0134fcb.kasserver.com.
codelab.one uses the same mail servers as codelab-one.com, bytelab.one, code-state.de and codefactory.one, and other domains with the same setup.
w0134fcb.kasserver.com has exactly one IP number: 85.13.137.41.