thedolphin.de - robtex.com
thedolphin.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1158::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9e.rzone.de | ||||||
| A | 81.169.145.158🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks05.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:5🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| A | 217.160.80.132🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks05.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 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 | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.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 | docks05.rzone.dehostmaster@strato-rz.de 2023-12-06 #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=1778857481 | ||||||
Subdomains
mail-in.thedolphin.de |
Same first word
thedolphin.nl |
thedolphin.de |
DNS History
10 records (5 active, 5 former)
●NSdocks05.rzone.de2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 00:24:56
● 2026-05-15 15:13:12
○NSns1.nameserver.de2015-06-24 → 2017-06-15 · 4 obs
● 2017-06-15 14:48:56
○ 2026-02-16 00:24:56
○ 2026-05-15 15:13:12
○NSns2.nameserver.de2015-06-24 → 2017-06-15 · 4 obs
● 2017-06-15 14:48:56
○ 2026-02-16 00:24:56
○ 2026-05-15 15:13:12
●NSshades11.rzone.de2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 00:24:56
● 2026-05-15 15:13:12
○MXmail-in.thedolphin.de2015-06-24 → 2017-06-15 · 4 obs
● 2017-06-15 14:48:56
○ 2026-02-16 00:24:56
○ 2026-05-15 15:13:12
●MXsmtpin.rzone.de2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 00:24:56
● 2026-05-15 15:13:12
○A212.223.140.1742015-11-02 → 2017-06-15 · 5 obs
● 2015-11-02 22:32:34
● 2017-06-15 14:48:56
○ 2026-02-16 00:24:56
○ 2026-05-15 15:13:12
○A212.223.22.422015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 22:32:34
○ 2026-05-15 15:13:12
●A2a01:238:20a:202:1158::2026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 00:24:56
● 2026-05-15 15:13:12
●A81.169.145.1582026-02-16 → 2026-05-15 · 3 obs
● 2026-02-16 00:24:56
● 2026-05-15 15:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| thedolphin.de | docks05.rzone.de, shades11.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.132
NS records: docks05.rzone.de, shades11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thedolphin.de (unsigned zone)
⏱️ Timing
Total: 1713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.158 |
| AAAA | 1 | 2a01:238:20a:202:1158:: |
| NS | 2 | docks05.rzone.de, shades11.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks05.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
thedolphin.de is a parent of mail-in.thedolphin.de.
IP Addresses
thedolphin.de points to two IP numbers: 2a01:238:20a:202:1158:: and 81.169.145.158.
Other host names such as makon.de, pixsure.nl, oekumenisches-zentrum.de, wiesa.de and fics.de share IP numbers with thedolphin.de.
Name Servers
thedolphin.de is delegated to two name servers: docks05.rzone.de and shades11.rzone.de.
thedolphin.de uses the same name server setup as other domains, including schelleckes.de, funva.org, stadat.com, huppert.co and collectiveart.nl.
At least part of the name servers for thedolphin.de are shared with other domains, for instance entrypedal.com, rabudo.com, reiterstaffel-wuppertal.de, crema.camera and amc-naila.de.
these name servers are commonly used with the name servers shades13.rzone.de, docks19.rzone.de, docks11.rzone.de, docks08.rzone.de, shades16.rzone.de, shades02.rzone.de, shades17.rzone.de, shades20.rzone.de, docks02.rzone.de and docks12.rzone.de.
Host names with two IP numbers:
docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132.
shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.
Mail Servers
The mail server for thedolphin.de is smtpin.rzone.de.
thedolphin.de uses the same mail server setup as other domains, for instance stylehour.de, agt.name, fs-physik.de, tarkonia.net and danobile.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.