rtmut.org - dns.ninja
rtmut.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.138.41🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd17422.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 | w009a056.kasserver.com ⭐ | ||||||
| A | 85.13.138.41🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd17422.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602191204 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785699838 | ||||||
Same first word
Similar names
mrutt.com |
rmutt.fr |
mttur.com |
rmutt.co.uk |
muttr.com |
rmutt.org |
mrtut.de |
rmtut.com |
rmutt.ac.th |
mtrut.com |
rmutt.com |
umttr.com |
mttru.ru |
mtutr.com |
mrtut.com |
rmutt.us |
tmurt.com |
muttr.org |
trutm.com |
rmutt.io |
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-06-23 → 2026-08-02 · 2 obs
● 2026-08-02 20:02:42
●NSns6.kasserver.com2015-06-23 → 2026-08-02 · 2 obs
● 2026-08-02 20:02:42
○MXmail.rtmut.org2015-06-23 → 2016-09-09 · 4 obs
● 2016-09-09 20:21:18
○ 2017-07-25 16:34:44
○ 2026-08-02 20:02:42
●MXw009a056.kasserver.com2017-07-25 → 2026-08-02 · 3 obs
● 2017-07-25 16:34:44
● 2026-08-02 20:02:42
○A85.13.129.1702015-06-23 → 2018-01-13 · 4 obs
● 2018-01-13 03:50:22
○ 2026-04-09 01:29:18
○ 2026-08-02 20:02:42
●A85.13.138.412026-04-09 → 2026-08-02 · 3 obs
● 2026-04-09 01:29:18
● 2026-08-02 20:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rtmut.org | 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 rtmut.org (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.138.41 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w009a056.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
rtmut.org directs to one IP number, which is 85.13.138.41.
Among the host names that share IP numbers with rtmut.org are v143104.kasserver.com, v154695.kasserver.com, mail.krick-immobilien.com and two others.
Name Servers
rtmut.org has two authoritative name servers — ns5.kasserver.com and ns6.kasserver.com.
rtmut.org has the same name server delegation as a number of other domains, such as gymnasium-sylt.de, schokocamp.de, daaam.com and two more.
rtmut.org partially shares its NS delegation with several other domains, including meistersel.de, lingsi.de, daddelzeit.de and two others.
The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.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
rtmut.org routes its mail through a single mail server, w009a056.kasserver.com.
w009a056.kasserver.com points to one IP number — 85.13.138.41.