kbsystems.net - robtex.com
kbsystems.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1156::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.156🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades15.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades15.rzone.de | ||||||
| A | 185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades15.rzone.de | ||||||
| NS | docks05.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | google-site-verification=GA3JXHg9a1rXAMbcbF82l_eeQ3Lc-eF6kz8s_zvqhko | ||||||
| SOA | shades15.rzone.dehostmaster@strato-rz.de 2022-03-31 #24 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776129092 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks05.rzone.de2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 15:55:28
● 2026-04-14 01:28:24
○NSns69.worldnic.com2017-03-14 → 2017-03-14 · 3 obs
○ 2020-01-13 07:20:46
○ 2026-04-14 01:28:24
○NSns70.worldnic.com2017-03-14 → 2017-03-14 · 3 obs
○ 2020-01-13 07:20:46
○ 2026-04-14 01:28:24
●NSshades15.rzone.de2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 15:55:28
● 2026-04-14 01:28:24
○MXp.webcom.ctmail.com2017-03-14 → 2017-03-14 · 3 obs
○ 2020-01-13 07:20:46
○ 2026-04-14 01:28:24
●MXsmtpin.rzone.de2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 15:55:28
● 2026-04-14 01:28:24
○A205.178.189.1312017-03-14 → 2017-03-14 · 3 obs
○ 2020-01-13 07:20:46
○ 2026-04-14 01:28:24
●A2a01:238:20a:202:1156::2026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 15:55:28
● 2026-04-14 01:28:24
●A81.169.145.1562026-02-26 → 2026-04-14 · 3 obs
● 2026-02-26 15:55:28
● 2026-04-14 01:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| kbsystems.net | docks05.rzone.de, shades15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.132
NS records: docks05.rzone.de, shades15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kbsystems.net (unsigned zone)
⏱️ Timing
Total: 679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.156 |
| AAAA | 1 | 2a01:238:20a:202:1156:: |
| NS | 2 | shades15.rzone.de, docks05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | google-site-verification=GA3JXHg9a1rXAMb |
| SOA | 1 | shades15.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
kbsystems.net points to two IP numbers: 2a01:238:20a:202:1156:: and 81.169.145.156.
Other host names, for instance ra-fm.de, daw-direkt.de, batidandogus.com, gxclean.com and max-in.de share IP numbers with kbsystems.net.
Name Servers
Delegation for kbsystems.net rests with two name servers, docks05.rzone.de and shades15.rzone.de.
kbsystems.net shares the same name server setup as other domains, including kusa.eu, christof-schardt.de, opticlaim.de, ienne.info and pflegecontrolling.de.
kbsystems.net at least partially shares name servers with other domains, for instance tangoland.de, zahnaerztin-bauer.de, sariboga.de, arda.de and psychologo.eu.
These name servers are commonly used together with the name servers docks08.rzone.de, shades02.rzone.de, docks11.rzone.de, docks03.rzone.de, docks12.rzone.de, shades04.rzone.de, shades16.rzone.de, shades17.rzone.de, docks02.rzone.de and docks19.rzone.de.
Host names with two IP numbers: docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132; shades15.rzone.de points to 2607:f1c0:fe:53:185:132:34:142 and 185.132.34.142.
Mail Servers
kbsystems.net is handled by a single mail server, smtpin.rzone.de.
kbsystems.net uses the same mail server configuration as other domains, such as lumino.city, reeeliance.de, home-plaza.de, kutza.de and markus-pantle.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.