rtol.de - dns.ninja
rtol.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.131.230🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd52810.kasserver.com | ||||||
| NS | ns3.kasserver.com ⭐ | ||||||
| A | 85.13.128.2🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns3.kasserver.com | ||||||
| NS | ns4.kasserver.com | ||||||
| A | 85.13.140.2🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | ns4.kasserver.com | ||||||
| MX | v037745.kasserver.com ⭐ | ||||||
| A | 85.13.131.230🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd52810.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns3.kasserver.comhostmaster@kasserver.com serial=2606171009 | ||||||
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=1786227101 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns3.kasserver.com2015-07-01 → 2026-08-08 · 2 obs
● 2026-08-08 22:30:10
●NSns4.kasserver.com2015-07-01 → 2026-08-08 · 2 obs
● 2026-08-08 22:30:10
○MXmail.rtol.de2015-07-01 → 2016-11-26 · 4 obs
● 2016-11-26 17:43:56
○ 2016-12-06 01:22:26
○ 2026-08-08 22:30:10
●MXv037745.kasserver.com2016-12-06 → 2026-08-08 · 3 obs
● 2016-12-06 01:22:26
● 2026-08-08 22:30:10
●A85.13.131.2302026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 21:05:30
● 2026-08-08 22:30:10
○A85.13.153.2102015-07-01 → 2018-06-12 · 4 obs
● 2018-06-12 19:23:28
○ 2026-02-16 21:05:30
○ 2026-08-08 22:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| rtol.de | ns4.kasserver.com, ns3.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.2
NS records: ns4.kasserver.com, ns3.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtol.de (unsigned zone)
⏱️ Timing
Total: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.131.230 |
| NS | 2 | ns3.kasserver.com, ns4.kasserver.com |
| MX | 1 | v037745.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns3.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
rtol.de is the parent domain of mail.rtol.de and www.rtol.de.
IP Addresses
rtol.de points to a single IP number: 85.13.131.230.
Additional host names — metropoljazz.de, mail.simiras.net, fotoexperte.de and two others — share IP numbers with rtol.de.
Name Servers
rtol.de is served by two delegated name servers, ns3.kasserver.com and ns4.kasserver.com.
rtol.de shares its name server setup with other domains, including steffekedv.com, eidner.net, denito.de and two others.
The DNS delegation for rtol.de at least partly coincides with that of other domains, parb.org being one example.
Each of ns3.kasserver.com and ns4.kasserver.com has one IP address: ns3.kasserver.com uses 85.13.128.2 and ns4.kasserver.com uses 85.13.140.2.
Mail Servers
rtol.de has one mail server: v037745.kasserver.com.
rtol.de's MX records match those of several other domains — for example thiel-it.net, thiel.biz, t61.eu and inforomania.de.
There is one IP number for v037745.kasserver.com: 85.13.131.230.