dierberger.de - robtex.com
dierberger.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1149::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.149🇩🇪 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 | shades19.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:146🇺🇸 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 | shades19.rzone.de | ||||||
| A | 185.132.34.146🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades19.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 redirect=_spf.strato.com | ||||||
| SOA | docks11.rzone.dehostmaster@strato-rz.de 2023-10-06 #23 | ||||||
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=1777464004 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdocks11.rzone.de2026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 17:29:42
● 2026-04-29 12:22:18
○NSns01.itogether.net2015-07-25 → 2017-03-29 · 4 obs
● 2017-03-29 13:04:18
○ 2026-02-27 17:29:42
○ 2026-04-29 12:22:18
○NSns02.itogether.net2015-07-25 → 2017-03-29 · 4 obs
● 2017-03-29 13:04:18
○ 2026-02-27 17:29:42
○ 2026-04-29 12:22:18
●NSshades19.rzone.de2026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 17:29:42
● 2026-04-29 12:22:18
○MXmail.itogether.de2015-07-25 → 2017-03-29 · 4 obs
● 2017-03-29 13:04:18
○ 2026-02-27 17:29:42
○ 2026-04-29 12:22:18
●MXsmtpin.rzone.de2026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 17:29:42
● 2026-04-29 12:22:18
○A148.251.64.1292015-07-25 → 2017-03-29 · 4 obs
● 2017-03-29 13:04:18
○ 2026-02-27 17:29:42
○ 2026-04-29 12:22:18
●A2a01:238:20a:202:1149::2026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 17:29:42
● 2026-04-29 12:22:18
●A81.169.145.1492026-02-27 → 2026-04-29 · 3 obs
● 2026-02-27 17:29:42
● 2026-04-29 12:22:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dierberger.de | docks11.rzone.de, shades19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.138
NS records: docks11.rzone.de, shades19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dierberger.de (unsigned zone)
⏱️ Timing
Total: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.149 |
| AAAA | 1 | 2a01:238:20a:202:1149:: |
| NS | 2 | docks11.rzone.de, shades19.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | docks11.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
Two IP numbers are pointed to by dierberger.de: 2a01:238:20a:202:1149:: and 81.169.145.149.
other host names include c-kohorst.com, sidbox.net, 53016077.xy.strato-hosting.eu, architekt-schroeder.com and mx.52141031.xy.strato-hosting.eu; they share IP numbers with dierberger.de.
Name Servers
Two name servers docks11.rzone.de and shades19.rzone.de handle the delegation for dierberger.de.
dierberger.de shares the same name server setup as other domains, for instance hsv-bochum-eppendorf.de, toroni.de, 9teen9.com, touch-live.com and cndn.de.
dierberger.de at least partially shares name servers with other domains, for instance augenarzt-in-lesum.de, dsitri.de, pilich.com, techdoku.de and sprachschule.cc.
these name servers are commonly used with docks09.rzone.de, docks12.rzone.de, shades11.rzone.de, shades05.rzone.de, shades08.rzone.de, shades20.rzone.de, shades15.rzone.de, docks06.rzone.de, docks08.rzone.de and docks05.rzone.de.
Host names with two IP numbers:
docks11.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138.
shades19.rzone.de points to 2607:f1c0:fe:53:185:132:34:146 and 185.132.34.146.
Mail Servers
dierberger.de is handled by a single mail server, smtpin.rzone.de.
dierberger.de uses the same mail server setup as other domains, for instance dennis-henning.de, winapps.de, optativ.com, samet.computer and quattec-systeme.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.