edututorials.de - dns.ninja
edututorials.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns-service.de ⚠️ Not in zone NS records | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de ⚠️ Not in zone NS records | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.kasserver.com | ||||||
| NS | ns5.kasserver.com ⚠️ Not in zone NS records | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com ⚠️ Not in zone NS records | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
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=1785482452 | ||||||
Subdomains
www.edututorials.de |
Same first word
edututorials.de |
Similar names
DNS History
6 records (4 active, 2 former)
●NSa-dns-service.de2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 07:32:20
●NSns3.kas-dns-server.de2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 07:32:20
●NSns5.kasserver.com2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 07:32:20
●NSns6.kasserver.com2026-02-14 → 2026-07-31 · 2 obs
● 2026-07-31 07:32:20
○MXw018cf22.kasserver.com2026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:24:38
○ 2026-06-16 11:14:58
○ 2026-07-31 07:32:20
○A85.13.162.922026-02-14 → 2026-04-11 · 4 obs
● 2026-04-11 15:24:38
○ 2026-06-16 11:14:58
○ 2026-07-31 07:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| edututorials.de | ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de | - |
✅ Authoritative Response
Server:135.181.2.96
NS records: ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edututorials.de (unsigned zone)
⏱️ Timing
Total: 970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
edututorials.de serves as the parent of www.edututorials.de.
Name Servers
Four name servers handle the delegation for edututorials.de: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
edututorials.de has at least partial name server overlap with other domains, such as ixmds.net, annelang.de, feinkostladen.ch 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.
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.