kerbl-systems.de - robtex.com
kerbl-systems.de
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=1774678210 | ||||||
Same first word
kerbl-systems.de |
kerbl-systems.com |
DNS History
8 records (4 active, 4 former)
○NSns1.bluechip-cloud.de2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 12:13:16
○ 2026-03-28 06:32:50
○NSns2.bluechip-cloud.de2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 12:13:16
○ 2026-03-28 06:32:50
●NSns5.kasserver.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 12:13:16
● 2026-03-28 06:32:50
●NSns6.kasserver.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 12:13:16
● 2026-03-28 06:32:50
●MXkerblsystems-de01c.mail.protection.outlook.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 12:13:16
● 2026-03-28 06:32:50
○MXwebmail.kerbl.info2017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 12:13:16
○ 2026-03-28 06:32:50
●A85.13.164.652026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 12:13:16
● 2026-03-28 06:32:50
○A87.191.229.2312017-08-10 → 2017-08-10 · 3 obs
○ 2026-02-21 12:13:16
○ 2026-03-28 06:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kerbl-systems.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kerbl-systems.de (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.65 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | kerblsystems-de01c.mail.protection.outlo |
| TXT | 4 | MS=ms53569778, y89z1hn2pczhllr7sp2byvl418x573ch... |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
kerbl-systems.de resolves to one IP number: 85.13.164.65.
other host names including kerbl-elektrotechnik.de, v128662.kasserver.com, mail.shiatsu-praxis.at, julia-brockmann.de and schmittn.com share IP numbers with kerbl-systems.de.
Name Servers
kerbl-systems.de is delegated to two name servers ns5.kasserver.com and ns6.kasserver.com.
kerbl-systems.de shares the same name server setup as other domains, for instance mlotz.de, levold.de, markthalle-tegel.de, waffenzentrum.com and bbq-partner.de.
kerbl-systems.de at least partially shares name servers with other domains, for instance englisches-institut-koeln.de, eymos.de, revicon.de, johannesbreyer.de and humanqi.de.
these name servers are often used together with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
kerbl-systems.de is handled by a single mail server, kerblsystems-de01c.mail.protection.outlook.com.
Host kerblsystems-de01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.