rtgf.de - dns.ninja
rtgf.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.130.56🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich | ||||||
| PTR | dd34714.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 | w01cc96d.kasserver.com ⭐ | ||||||
| A | 85.13.130.56🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich | ||||||
| PTR | dd34714.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606051029 | ||||||
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=1785127768 | ||||||
Subdomains
mail.rtgf.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.greatnet.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 21:35:14
○ 2026-03-15 23:24:30
○ 2026-07-27 05:14:18
○NSns2.greatnet.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 21:35:14
○ 2026-03-15 23:24:30
○ 2026-07-27 05:14:18
○NSns3.greatnet.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 21:35:14
○ 2026-03-15 23:24:30
○ 2026-07-27 05:14:18
●NSns5.kasserver.com2026-03-15 → 2026-07-27 · 3 obs
● 2026-03-15 23:24:30
● 2026-07-27 05:14:18
●NSns6.kasserver.com2026-03-15 → 2026-07-27 · 3 obs
● 2026-03-15 23:24:30
● 2026-07-27 05:14:18
○MXmail.rtgf.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 21:35:14
○ 2026-03-15 23:24:30
○ 2026-07-27 05:14:18
●MXw01cc96d.kasserver.com2026-03-15 → 2026-07-27 · 3 obs
● 2026-03-15 23:24:30
● 2026-07-27 05:14:18
○A178.254.54.1452015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 21:35:14
○ 2026-03-15 23:24:30
○ 2026-07-27 05:14:18
●A85.13.130.562026-03-15 → 2026-07-27 · 3 obs
● 2026-03-15 23:24:30
● 2026-07-27 05:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rtgf.de | 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 rtgf.de (unsigned zone)
⏱️ Timing
Total: 2076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.130.56 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w01cc96d.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
rtgf.de is the parent zone for mail.rtgf.de.
IP Addresses
rtgf.de resolves to one IP address: 85.13.130.56.
dd34714.kasserver.com, immobilienloewe.at, scalecrawler.de and two other host names share IP numbers with rtgf.de.
Name Servers
The NS records for rtgf.de delegate to ns5.kasserver.com and ns6.kasserver.com.
rtgf.de uses the same name servers as several other domains — among them heu24.com, the-world-of-ants.com, renault-gebrauchtwagen.de and two more.
rtgf.de partially shares its NS delegation with several other domains, including wurster-vogl.de, schnullerketten-liebe.de, hanman-media.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
Mail for rtgf.de is handled by a single mail server, w01cc96d.kasserver.com.
The mail server configuration of rtgf.de is identical to that of other domains — dunda.info being one example.
w01cc96d.kasserver.com resolves to 85.13.130.56 and no other IP number.