mstrb.de - dns.ninja
mstrb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.141.123🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd13112.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 | w00ebfd5.kasserver.com ⭐ | ||||||
| A | 85.13.141.123🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich | ||||||
| PTR | dd13112.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605240011 | ||||||
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=1786278046 | ||||||
Subdomains
mail.mstrb.de |
Same first word
mstrb.de |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-06-29 → 2026-08-09 · 2 obs
● 2026-08-09 12:28:08
●NSns6.kasserver.com2015-06-29 → 2026-08-09 · 2 obs
● 2026-08-09 12:28:08
○MXmail.mstrb.de2015-06-29 → 2016-11-30 · 4 obs
● 2016-11-30 06:06:24
○ 2018-07-06 08:23:26
○ 2026-08-09 12:28:08
●MXw00ebfd5.kasserver.com2018-07-06 → 2026-08-09 · 3 obs
● 2018-07-06 08:23:26
● 2026-08-09 12:28:08
●A85.13.141.1232015-06-29 → 2026-08-09 · 2 obs
● 2026-08-09 12:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| mstrb.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 mstrb.de (unsigned zone)
⏱️ Timing
Total: 1227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.141.123 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00ebfd5.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
mail.mstrb.de is a subdomain of mstrb.de.
IP Addresses
mstrb.de resolves to just one IP address, 85.13.141.123.
Two other host names, along with www.ac-lichtenfels.de, sixpackshop.de and w00bcdc5.kasserver.com, also share IP numbers with mstrb.de.
Name Servers
Two name servers handle the delegation for mstrb.de: ns5.kasserver.com and ns6.kasserver.com.
mstrb.de shares its NS records with other domains, for example kino-pasing.com, classboard.info, dr-c.at and two others.
The name servers of mstrb.de overlap at least partially with those of other domains — among them potrafke.de, werkzeuge-grosshandel.de, designgoods.de and two more.
These name servers commonly co-occur with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
The sole mail server for mstrb.de is w00ebfd5.kasserver.com.
w00ebfd5.kasserver.com carries a single IP number, which is 85.13.141.123.