html5tutorial.de - dns.ninja
html5tutorial.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.140.157🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20602.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 | w00df968.kasserver.com ⭐ | ||||||
| A | 85.13.140.157🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20602.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606121213 | ||||||
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=1786336986 | ||||||
Same first word
html5tutorial.de |
html5tutorial.info |
html5tutorial.com |
html5tutorial.net |
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-04-18 → 2026-08-10 · 2 obs
● 2026-08-10 04:46:34
●NSns6.kasserver.com2015-04-18 → 2026-08-10 · 2 obs
● 2026-08-10 04:46:34
○MXmail.html5tutorial.de2015-04-18 → 2016-05-06 · 4 obs
● 2016-05-06 13:43:56
○ 2017-01-28 22:26:22
○ 2026-08-10 04:46:34
●MXw00df968.kasserver.com2017-01-28 → 2026-08-10 · 3 obs
● 2017-01-28 22:26:22
● 2026-08-10 04:46:34
●A85.13.140.1572026-03-06 → 2026-08-10 · 3 obs
● 2026-03-06 03:11:22
● 2026-08-10 04:46:34
○A85.13.150.2292015-04-18 → 2016-05-06 · 4 obs
● 2016-05-06 13:43:56
○ 2017-01-28 22:26:22
○ 2026-08-10 04:46:34
○A85.13.154.2452017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 22:26:22
○ 2026-03-06 03:11:22
○ 2026-08-10 04:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| html5tutorial.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for html5tutorial.de (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.140.157 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00df968.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
html5tutorial.de resolves to one IP address: 85.13.140.157.
w00df968.kasserver.com, w017863c.kasserver.com, kruell.net and two other host names share IP numbers with html5tutorial.de.
Name Servers
DNS delegation for html5tutorial.de points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
html5tutorial.de uses the same name servers as several other domains — among them mayday10.com, atm-rudolstadt.de, tempovision.de and two more.
html5tutorial.de shares at least some of its name servers with other domains, including radkurier-frankfurt.de, motoroel-portal.de, therapie-studio.de and two others.
These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
Mail for html5tutorial.de is handled by a single mail server, w00df968.kasserver.com.
w00df968.kasserver.com has exactly one IP number: 85.13.140.157.