techsb.de - dns.ninja
techsb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w98.rzone.de | ||||||
| A | 81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks10.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| NS | shades08.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:135🇺🇸 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 | shades08.rzone.de | ||||||
| A | 185.132.34.135🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades08.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 | docks10.rzone.dehostmaster@strato-rz.de 2020-06-01 #14 | ||||||
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=1781702367 | ||||||
Same first word
techsb.de |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-05-27 → 2018-09-19 · 4 obs
● 2018-09-19 07:10:50
○ 2026-03-22 18:05:02
○ 2026-06-17 13:40:06
●MXsmtpin.rzone.de2026-03-22 → 2026-06-17 · 3 obs
● 2026-03-22 18:05:02
● 2026-06-17 13:40:06
●A2a01:238:20a:202:1152::2026-03-22 → 2026-06-17 · 3 obs
● 2026-03-22 18:05:02
● 2026-06-17 13:40:06
○A2a01:238:20a:202:1162::2015-05-27 → 2018-09-19 · 4 obs
● 2018-09-19 07:10:50
○ 2026-03-22 18:05:02
○ 2026-06-17 13:40:06
●A81.169.145.1522026-03-22 → 2026-06-17 · 3 obs
● 2026-03-22 18:05:02
● 2026-06-17 13:40:06
○A81.169.145.1622015-05-27 → 2018-09-19 · 4 obs
● 2018-09-19 07:10:50
○ 2026-03-22 18:05:02
○ 2026-06-17 13:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| techsb.de | docks10.rzone.de, shades08.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.135
NS records: docks10.rzone.de, shades08.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techsb.de (unsigned zone)
⏱️ Timing
Total: 1590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.152 |
| AAAA | 1 | 2a01:238:20a:202:1152:: |
| NS | 2 | shades08.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks10.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
techsb.de has two IP addresses: 81.169.145.152 and 2a01:238:20a:202:1152::
Additional host names — deltor.eu, ckvg.de, immobilienkaufberater.com and two others — share IP numbers with techsb.de.
Name Servers
Two name servers handle the delegation for techsb.de: docks10.rzone.de and shades08.rzone.de.
techsb.de shares its name server setup with other domains, including eiber.de, voxil.eu, scimpa.de and two others.
The name servers of techsb.de overlap at least partially with those of other domains — among them ducdoc.de, modellbau-wiegand.de, belaland.de and two more.
These name servers commonly appear in delegations together with shades05.rzone.de, shades03.rzone.de, shades10.rzone.de and 7 other.
docks10.rzone.de and shades08.rzone.de both carry two IP addresses. The A records for docks10.rzone.de are 217.160.80.137 and 2001:8d8:fe:53:5747:2a74:d:10; the A records for shades08.rzone.de are 185.132.34.135 and 2607:f1c0:fe:53:185:132:34:135.
Mail Servers
techsb.de has one mail server: smtpin.rzone.de.
techsb.de shares the same mail server setup as other domains, including future-energy-solutions.de, do-great.com, vitalona.de and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.