proscheck.de - dns.ninja
proscheck.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.153.193🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich | ||||||
| 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 | cosonf.kasserver.com ⭐ | ||||||
| A | 85.13.153.193🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns3.kasserver.comhostmaster@kasserver.com serial=2606151811 | ||||||
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=1782720502 | ||||||
Subdomains
mail.proscheck.de |
Same first word
proscheck.com |
proscheck.de |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns3.kasserver.com2015-06-26 → 2026-06-29 · 2 obs
● 2026-06-29 09:01:22
●NSns4.kasserver.com2015-06-26 → 2026-06-29 · 2 obs
● 2026-06-29 09:01:22
●MXcosonf.kasserver.com2017-06-06 → 2026-06-29 · 3 obs
● 2017-06-06 14:54:38
● 2026-06-29 09:01:22
○MXmail.proscheck.de2015-06-26 → 2016-11-19 · 4 obs
● 2016-11-19 04:49:08
○ 2017-06-06 14:54:38
○ 2026-06-29 09:01:22
○A85.13.130.2192015-06-26 → 2017-06-06 · 4 obs
● 2017-06-06 14:54:38
○ 2026-02-16 16:43:12
○ 2026-06-29 09:01:22
●A85.13.153.1932026-02-16 → 2026-06-29 · 3 obs
● 2026-02-16 16:43:12
● 2026-06-29 09:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| proscheck.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 proscheck.de (unsigned zone)
⏱️ Timing
Total: 1709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.153.193 |
| NS | 2 | ns4.kasserver.com, ns3.kasserver.com |
| MX | 1 | cosonf.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
The domain mail.proscheck.de falls under the parent proscheck.de.
IP Addresses
proscheck.de resolves to just one IP address, 85.13.153.193.
Two other host names, along with coson.eu, nrw.zimmermann-optik.com and w009d6e8.kasserver.com, also share IP numbers with proscheck.de.
Name Servers
The NS records for proscheck.de delegate to ns3.kasserver.com and ns4.kasserver.com.
proscheck.de shares its NS records with other domains, for example sound-and-concept.de, nikozenker.de, lerners.org and two others.
proscheck.de and other domains like findedeineklasse.ch share at least a portion of their name servers.
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
The sole mail server for proscheck.de is cosonf.kasserver.com.
cosonf.kasserver.com resolves to 85.13.153.193 and no other IP number.