open-trails.de - robtex.com
open-trails.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.140🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd43632.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 | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.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 | w0083a1f.kasserver.com ⭐ | ||||||
| A | 85.13.133.140🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd43632.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606160515 | ||||||
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=1784988497 | ||||||
Subdomains
mail.open-trails.de |
Same first word
open-trails.de |
open-trails.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSa-dns-service.de2026-04-24 → 2026-07-25 · 3 obs
● 2026-04-24 02:18:22
● 2026-07-25 14:12:12
●NSns3.kas-dns-server.de2026-04-24 → 2026-07-25 · 3 obs
● 2026-04-24 02:18:22
● 2026-07-25 14:12:12
●NSns5.kasserver.com2015-08-12 → 2026-07-25 · 2 obs
● 2026-07-25 14:12:12
●NSns6.kasserver.com2015-08-12 → 2026-07-25 · 2 obs
● 2026-07-25 14:12:12
○MXmail.open-trails.de2015-08-12 → 2016-06-26 · 4 obs
● 2016-06-26 16:30:54
○ 2017-02-19 23:12:02
○ 2026-07-25 14:12:12
●MXw0083a1f.kasserver.com2017-02-19 → 2026-07-25 · 3 obs
● 2017-02-19 23:12:02
● 2026-07-25 14:12:12
●A85.13.133.1402026-04-24 → 2026-07-25 · 3 obs
● 2026-04-24 02:18:22
● 2026-07-25 14:12:12
○A85.13.149.2032015-08-12 → 2017-02-19 · 4 obs
● 2017-02-19 23:12:02
○ 2026-04-24 02:18:22
○ 2026-07-25 14:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| open-trails.de | a-dns-service.de, ns5.kasserver.com, ns3.kas-dns-server.de, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: a-dns-service.de, ns5.kasserver.com, ns3.kas-dns-server.de, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-trails.de (unsigned zone)
⏱️ Timing
Total: 1705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.140 |
| NS | 4 | a-dns-service.de, ns5.kasserver.com... |
| MX | 1 | w0083a1f.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
open-trails.de is a parent domain of mail.open-trails.de.
IP Addresses
open-trails.de directs to one IP number, which is 85.13.133.140.
Among the host names that share IP numbers with open-trails.de are w0152630.kasserver.com, orbera.net, v077711.kasserver.com and two others.
Name Servers
The domain open-trails.de is delegated to these four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
open-trails.de shares at least some of its name servers with other domains, including medizinbild.de, ten4you.de, kiffer-links.de and two others.
These name servers are frequently paired with the name servers ns3.ai-dns.de and ns5.name-server-kas.de.
a-dns-service.de resolves to 135.181.2.96. ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. ns3.kas-dns-server.de resolves to 85.13.179.179. All four hosts carry exactly one IP address.
Mail Servers
open-trails.de routes its mail through a single mail server, w0083a1f.kasserver.com.
open-trails.de has the same mail server arrangement as a number of other domains, for example dimb.eu, mtb-guides.net, trail-rules.de and two more.
w0083a1f.kasserver.com has exactly one IP number: 85.13.133.140.