ktplus.de - dns.ninja
ktplus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks18.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:18IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| A | 217.160.80.145IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| NS | shades18.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| A | 185.132.34.145IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| 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 | ||||||
| SOA | docks18.rzone.dehostmaster@strato-rz.de 2020-05-25 #5 | ||||||
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=1783800255 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-06-06 → 2018-10-17 · 4 obs
● 2018-10-17 02:02:14
○ 2026-07-03 09:20:30
○ 2026-07-11 20:32:08
●MXsmtpin.rzone.de2026-07-03 → 2026-07-11 · 3 obs
● 2026-07-03 09:20:30
● 2026-07-11 20:32:08
●A2a01:238:20a:202:1152::2026-07-03 → 2026-07-11 · 3 obs
● 2026-07-03 09:20:30
● 2026-07-11 20:32:08
○A2a01:238:20a:202:1161::2015-06-06 → 2018-10-17 · 4 obs
● 2018-10-17 02:02:14
○ 2026-07-03 09:20:30
○ 2026-07-11 20:32:08
●A81.169.145.1522026-07-03 → 2026-07-11 · 3 obs
● 2026-07-03 09:20:30
● 2026-07-11 20:32:08
○A81.169.145.1612015-06-06 → 2018-10-17 · 4 obs
● 2018-10-17 02:02:14
○ 2026-07-03 09:20:30
○ 2026-07-11 20:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ktplus.de | docks18.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: docks18.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktplus.de (unsigned zone)
⏱️ Timing
Total: 1689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.152 |
| AAAA | 1 | 2a01:238:20a:202:1152:: |
| NS | 2 | shades18.rzone.de, docks18.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks18.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
ktplus.de has two IP addresses: 81.169.145.152 and 2a01:238:20a:202:1152::
moelter-online.de, netfile-solution.de, 17th-maine.de plus two other host names have IP numbers in common with ktplus.de.
Name Servers
ktplus.de is served by two delegated name servers, docks18.rzone.de and shades18.rzone.de.
The name server configuration of ktplus.de is shared with other domains, for instance tabatoho.de, hansranke.com, duo-flip-flop.de and two others.
At least some of ktplus.de's name servers are shared with other domains, for example anthuber.de, koch-edv.com, i-m-a.de and two more.
These name servers tend to co-occur with shades19.rzone.de, shades09.rzone.de, shades11.rzone.de and 7 other name servers in the same DNS delegations.
Each of the two host names carries two IP addresses: docks18.rzone.de points to 217.160.80.145 and 2001:8d8:fe:53:5747:2a74:d:18, and shades18.rzone.de points to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.
Mail Servers
ktplus.de uses one mail server — smtpin.rzone.de.
The mail server setup of ktplus.de matches that of other domains such as aconext.eu, nepf.eu, webmail.wagnermedia.de and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.