lernapp.net - robtex.com
lernapp.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.149.55🇩🇪 NMM-AS85.13.149.0/24 Neue Medien Muennich | ||||||
| PTR | dd31316.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 | w0178690.kasserver.com ⭐ | ||||||
| A | 85.13.149.55🇩🇪 NMM-AS85.13.149.0/24 Neue Medien Muennich | ||||||
| PTR | dd31316.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606152239 | ||||||
net
| 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=1786720704 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.name2ip.de2015-05-31 → 2017-01-20 · 4 obs
● 2017-01-20 17:01:20
○ 2018-11-17 13:37:42
○ 2026-08-14 15:36:30
○NSns2.name2ip.de2015-05-31 → 2017-01-20 · 4 obs
● 2017-01-20 17:01:20
○ 2018-11-17 13:37:42
○ 2026-08-14 15:36:30
●NSns5.kasserver.com2018-11-17 → 2026-08-14 · 3 obs
● 2018-11-17 13:37:42
● 2026-08-14 15:36:30
●NSns6.kasserver.com2018-11-17 → 2026-08-14 · 3 obs
● 2018-11-17 13:37:42
● 2026-08-14 15:36:30
○MXmail.lernapp.net2015-05-31 → 2017-01-20 · 4 obs
● 2017-01-20 17:01:20
○ 2018-11-17 13:37:42
○ 2026-08-14 15:36:30
●MXw0178690.kasserver.com2018-11-17 → 2026-08-14 · 3 obs
● 2018-11-17 13:37:42
● 2026-08-14 15:36:30
○A212.80.228.1322015-05-31 → 2017-01-20 · 4 obs
● 2017-01-20 17:01:20
○ 2018-11-17 13:37:42
○ 2026-08-14 15:36:30
●A85.13.149.552018-11-17 → 2026-08-14 · 3 obs
● 2018-11-17 13:37:42
● 2026-08-14 15:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| lernapp.net | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lernapp.net (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.149.55 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w0178690.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
lernapp.net points to a single IP number: 85.13.149.55.
Additional host names — kinomobilbw.de, www.berufsmixer.de, analytics.paritaet-bw.de and two others — share IP numbers with lernapp.net.
Name Servers
lernapp.net uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
lernapp.net shares its name server setup with other domains, including blu-ray-zubehoer.de, shaver.de, sokuflex.com and two others.
lernapp.net partially shares its NS delegation with several other domains, including stromkastenkinder.de, vocame.de, spd-mainz-altstadt.de and two others.
The name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de are often found in use alongside these name servers.
ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.
Mail Servers
lernapp.net has one mail server: w0178690.kasserver.com.
lernapp.net shares its mail server setup with other domains, such as lernapp.org.
w0178690.kasserver.com directs to just one IP number, 85.13.149.55.