dsbu.de - robtex.com
dsbu.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1165::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.165🇩🇪 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 | docks20.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| SOA | shades15.rzone.dehostmaster@strato-rz.de serial=2020056090 | ||||||
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=1784618597 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-06-18 → 2017-03-31 · 4 obs
● 2017-03-31 22:04:02
○ 2026-06-30 06:48:16
○ 2026-07-21 07:52:18
●MXsmtpin.rzone.de2026-06-30 → 2026-07-21 · 3 obs
● 2026-06-30 06:48:16
● 2026-07-21 07:52:18
○A2a01:238:20a:202:1148::2015-06-18 → 2017-03-31 · 4 obs
● 2017-03-31 22:04:02
○ 2026-06-30 06:48:16
○ 2026-07-21 07:52:18
●A2a01:238:20a:202:1165::2026-06-30 → 2026-07-21 · 3 obs
● 2026-06-30 06:48:16
● 2026-07-21 07:52:18
○A81.169.145.1482015-06-18 → 2017-03-31 · 4 obs
● 2017-03-31 22:04:02
○ 2026-06-30 06:48:16
○ 2026-07-21 07:52:18
●A81.169.145.1652026-06-30 → 2026-07-21 · 3 obs
● 2026-06-30 06:48:16
● 2026-07-21 07:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dsbu.de | shades15.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: shades15.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsbu.de (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.165 |
| AAAA | 1 | 2a01:238:20a:202:1165:: |
| NS | 2 | docks20.rzone.de, shades15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades15.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
dsbu.de directs to two IP numbers, 81.169.145.165 and 2a01:238:20a:202:1165::
Additional host names — urkundenfaelschung.com, atelier-schon.com, erocon.com and two others — share IP numbers with dsbu.de.
Name Servers
dsbu.de has two authoritative name servers — docks20.rzone.de and shades15.rzone.de.
dsbu.de shares its name server setup with other domains, including petershagen.mobi, takuya.de, pvplan.eu and two others.
dsbu.de shares at least some of its name servers with other domains, including wagner-holz.de, enter-preis.de, sids.de and two others.
These name servers are frequently seen alongside shades12.rzone.de, docks15.rzone.de, docks16.rzone.de and 7 other name servers.
Both docks20.rzone.de and shades15.rzone.de have two IP addresses each. docks20.rzone.de resolves to 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20; shades15.rzone.de resolves to 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.
Mail Servers
dsbu.de has one mail server: smtpin.rzone.de.
dsbu.de shares the same mail server setup as other domains, including lutz-sz.com, myebusiness.de, franks-fotoseite.de and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.