ktech.de - dns.ninja
ktech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1084::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w84.rzone.de | ||||||
| A | 81.169.145.84🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks11.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:11🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| A | 217.160.80.138🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks11.rzone.de | ||||||
| NS | shades17.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 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 | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.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 | ||||||
| SOA | docks11.rzone.dehostmaster@strato-rz.de 2020-05-22 #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=1781116854 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-11 → 2017-04-10 · 4 obs
● 2017-04-10 12:08:20
○ 2026-03-27 03:54:54
○ 2026-06-10 19:05:28
●MXsmtpin.rzone.de2026-03-27 → 2026-06-10 · 3 obs
● 2026-03-27 03:54:54
● 2026-06-10 19:05:28
●A2a01:238:20a:202:1084::2015-06-11 → 2026-06-10 · 2 obs
● 2026-06-10 19:05:28
●A81.169.145.842015-06-11 → 2026-06-10 · 2 obs
● 2026-06-10 19:05:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ktech.de | shades17.rzone.de, docks11.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.138
NS records: shades17.rzone.de, docks11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ktech.de (unsigned zone)
⏱️ Timing
Total: 1043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.84 |
| AAAA | 1 | 2a01:238:20a:202:1084:: |
| NS | 2 | shades17.rzone.de, docks11.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks11.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
ktech.de points to two IP numbers: 81.169.145.84 and 2a01:238:20a:202:1084::.
Two other host names, along with suheinzl.de, tus-wickede-ruhr.de and wgjo.net, also share IP numbers with ktech.de.
Name Servers
Two name servers handle the delegation for ktech.de: docks11.rzone.de and shades17.rzone.de.
ktech.de shares its NS records with other domains, for example lebensstift.de, bettercapital.de, wstr.de and two others.
There is at least partial name server overlap between ktech.de and other domains — patentes.de, nolimits-tuning.de, tdsource.de and two more among them.
These name servers regularly appear alongside docks18.rzone.de, shades08.rzone.de, shades11.rzone.de and 7 other name servers in NS record sets.
docks11.rzone.de and shades17.rzone.de both carry two IP addresses. The A records for docks11.rzone.de are 217.160.80.138 and 2001:8d8:fe:53:5747:2a74:d:11; the A records for shades17.rzone.de are 185.132.34.144 and 2607:f1c0:fe:53:185:132:34:144.
Mail Servers
The sole mail server for ktech.de is smtpin.rzone.de.
Among the domains sharing a mail server setup with ktech.de are be-lingo.de, duckart.net, foto-art.de and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.