codelab-one.com - dns.ninja
codelab-one.com
| 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=2606070137 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781369163 | ||||||
Same first word
codelab-one.com |
DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2016-12-19 → 2026-06-13 · 2 obs
● 2026-06-13 16:54:16
●NSns6.kasserver.com2016-12-19 → 2026-06-13 · 2 obs
● 2026-06-13 16:54:16
●MXw0134fcb.kasserver.com2016-12-19 → 2026-06-13 · 2 obs
● 2026-06-13 16:54:16
●A85.13.137.412016-12-19 → 2026-06-13 · 2 obs
● 2026-06-13 16:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codelab-one.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codelab-one.com (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.41 |
| NS | 2 | ns5.kasserver.com, ns6.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 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
codelab-one.com has exactly one IP address — 85.13.137.41.
fahrradmeister.net, w013b6db.kasserver.com, w01ae7ab.kasserver.com plus two other host names have IP numbers in common with codelab-one.com.
Name Servers
codelab-one.com is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of codelab-one.com is shared with other domains, for instance tacmed.org, wbpr.de, imserv24.net and two others.
There is at least partial name server overlap between codelab-one.com and other domains — sickdelusion.de, resonanzwerk.de, fabstone.de and two more among them.
These name servers tend to appear in combination with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com → 85.13.128.3 and ns6.kasserver.com → 85.13.159.101: one IP number per host name.
Mail Servers
codelab-one.com uses one mail server — w0134fcb.kasserver.com.
codelab-one.com's MX records match those of several other domains — for example bytelab.one, code-state.de, codelab.one and codefactory.one.
There is one IP number for w0134fcb.kasserver.com: 85.13.137.41.