4-you.de - robtex.com
4-you.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades14.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:141🇺🇸 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 | shades14.rzone.de | ||||||
| A | 185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades14.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades14.rzone.dehostmaster@strato-rz.de 2020-06-13 #36 | ||||||
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=1776681924 | ||||||
Subdomains
mail.4-you.de |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●A2a01:238:20a:202:1086::2026-03-24 → 2026-04-20 · 3 obs
● 2026-03-24 06:24:36
● 2026-04-20 11:14:40
○A2a01:238:20a:202:1090::2015-08-22 → 2016-12-19 · 4 obs
● 2016-12-19 07:57:30
○ 2026-03-24 06:24:36
○ 2026-04-20 11:14:40
●A81.169.145.862026-03-24 → 2026-04-20 · 3 obs
● 2026-03-24 06:24:36
● 2026-04-20 11:14:40
○A81.169.145.902015-08-22 → 2016-12-19 · 4 obs
● 2016-12-19 07:57:30
○ 2026-03-24 06:24:36
○ 2026-04-20 11:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4-you.de | shades14.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.141
NS records: shades14.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4-you.de (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | docks20.rzone.de, shades14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades14.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
4-you.de is the parent of mail.4-you.de.
IP Addresses
4-you.de resolves to two IP numbers: 2a01:238:20a:202:1086:: and 81.169.145.86.
other host names including omhoger.nl, xstage.com, tecsupport.de, b-eng.eu and ha-ho.de share IP numbers with 4-you.de.
Name Servers
4-you.de is delegated to two name servers docks20.rzone.de and shades14.rzone.de.
4-you.de shares the same name server setup as other domains, for instance rhennig.de, modesto.se, probics.nl, wurzelnfluegel.de and norddaemm.de.
4-you.de at least partially shares name servers with other domains, for instance krom.agency, gsjunior.de, upvide.com, xn--vegan-in-dsseldorf-v6b.com and aircoshopparkstad.nl.
These name servers are commonly used with the following name servers: shades04.rzone.de, docks03.rzone.de, shades06.rzone.de, docks02.rzone.de, shades15.rzone.de, shades11.rzone.de, shades07.rzone.de, docks10.rzone.de, docks09.rzone.de and docks11.rzone.de.
Host names with two IP numbers:
The host name docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147; the host name shades14.rzone.de points to 2607:f1c0:fe:53:185:132:34:141 and 185.132.34.141.
Mail Servers
4-you.de is handled by a single mail server, smtpin.rzone.de.
4-you.de shares the same mail server setup as other domains, for instance mail.stolog.de, gerdvielhaber.de, liposuktion-frankfurt.de, blumen-gap.de and ilgpu.net.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.