domain4user.de - robtex.com
domain4user.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.39.81🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | zuse01.domain4user.eu | ||||||
| NS | ns3.nsentry.de ⭐ | ||||||
| A | 212.162.15.6🇩🇪 PLUSSERVER-ASN1212.162.12.0/22 Symgenius GmbH & Co. KG | ||||||
| PTR | ns3.nsentry.de | ||||||
| NS | ns4.nsentry.de | ||||||
| A | 213.203.243.76🇩🇪 PLUSSERVER-ASN1213.203.240.0/21 PlusServer GmbH Aggregate Hamburg | ||||||
| SOA | ns3.nsentry.demail@smart-bait.de 2024-03-18 #0 | ||||||
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=1785520289 | ||||||
Subdomains
Same first word
domain4user.com |
domain4user.de |
domain4user.net |
domain4user.eu |
DNS History
11 records (3 active, 8 former)
○NSns1.domain4user.de2015-07-04 → 2016-03-27 · 4 obs
● 2016-03-27 13:36:58
○ 2016-08-14 02:00:48
○ 2026-07-31 18:17:42
○NSns1.domain4user.eu2016-08-14 → 2020-02-01 · 5 obs
● 2016-08-14 02:00:48
● 2020-02-01 06:26:04
○ 2026-02-16 00:14:56
○ 2026-07-31 18:17:42
○NSns2.domain4user.de2015-07-04 → 2016-03-27 · 4 obs
● 2016-03-27 13:36:58
○ 2016-08-14 02:00:48
○ 2026-07-31 18:17:42
○NSns2.domain4user.eu2016-08-14 → 2020-02-01 · 5 obs
● 2016-08-14 02:00:48
● 2020-02-01 06:26:04
○ 2026-02-16 00:14:56
○ 2026-07-31 18:17:42
●NSns3.nsentry.de2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 00:14:56
● 2026-07-31 18:17:42
●NSns4.nsentry.de2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 00:14:56
● 2026-07-31 18:17:42
○MXmail.domain4user.de2015-07-04 → 2026-02-16 · 4 obs
● 2026-02-16 00:14:56
○ 2026-03-17 14:40:14
○ 2026-07-31 18:17:42
○A62.75.188.1202015-07-04 → 2016-03-27 · 4 obs
● 2016-03-27 13:36:58
○ 2016-08-14 02:00:48
○ 2026-07-31 18:17:42
○A81.7.13.2412020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 06:26:04
○ 2026-02-16 00:14:56
○ 2026-07-31 18:17:42
○A81.7.17.1862016-08-14 → 2017-03-26 · 5 obs
● 2016-08-14 02:00:48
● 2017-03-26 15:06:00
○ 2020-02-01 06:26:04
○ 2026-07-31 18:17:42
●A88.198.39.812026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 00:14:56
● 2026-07-31 18:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| domain4user.de | ns3.nsentry.de, ns4.nsentry.de | - |
✅ Authoritative Response
Server:212.162.15.6
NS records: ns3.nsentry.de, ns4.nsentry.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for domain4user.de (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.39.81 |
| NS | 2 | ns4.nsentry.de, ns3.nsentry.de |
| SOA | 1 | ns3.nsentry.de mail.smart-bait.de |
Analysis
Hierarchy
domain4user.de is the parent domain of mail.domain4user.de, ns1.domain4user.de and ns2.domain4user.de.
IP Addresses
domain4user.de has exactly one IP address — 88.198.39.81.
angeln-bielefeld.de, mail.domain4user.de, pilkrute.de plus two other host names have IP numbers in common with domain4user.de.
Name Servers
domain4user.de has two authoritative name servers — ns3.nsentry.de and ns4.nsentry.de.
The name server configuration of domain4user.de is shared with other domains, for instance myguest-office.de, inkmike.com, naturpark-altmuehltal.bayern-online.de and two others.
domain4user.de shares at least some of its name servers with other domains, such as econtingent.de and dizzy-bee.de.
ns3.nsentry.de and ns4.nsentry.de each resolve to one IP number: ns3.nsentry.de points to 212.162.15.6 and ns4.nsentry.de points to 213.203.243.76.