4dotnet.eu - robtex.com
4dotnet.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.249.106.102🇳🇱 Equinix87.249.96.0/19 -Connect-NL-20050829 | ||||||
| PTR | rev-102.106.249.87.virtu.nl | ||||||
| NS | ns01.netunity.net ⭐ | ||||||
| A | 2a00:1938:1:a007:0:1:1:11🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| A | 178.251.24.107🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| PTR | ns01.netunity.net | ||||||
| NS | ns02.netunity.net | ||||||
| A | 2a00:1938:1:a007:0:1:1:22🇳🇱 INTERRACKS-AS2a00:1938::/32 InterRacks | ||||||
| A | 178.251.26.171🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| PTR | ns02.netunity.net | ||||||
| MX | mail.4dotnet.eu ⭐ | ||||||
| A | 62.41.33.237🇳🇱 KPN62.41.33.0/24 B.V. | ||||||
| PTR | 62-41-33-237.biz.kpn.net | ||||||
| TXT | v=spf1 a mx ip4:178.251.26.65 include:_spf.netunity.net ~all | ||||||
| SOA | ns01.netunity.nethostmaster@4dotnet.eu 2023-10-31 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123628737 | ||||||
Subdomains
Same first word
DNS History
11 records (4 active, 7 former)
●NSns01.netunity.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:32:20
● 2026-04-26 06:32:24
●NSns02.netunity.net2026-04-26 → 2026-04-26 · 3 obs
● 2026-04-26 06:32:20
● 2026-04-26 06:32:24
○NSns1.netunity.net2016-04-10 → 2019-03-01 · 5 obs
● 2016-04-10 08:07:36
● 2019-03-01 20:29:54
○ 2026-04-26 06:32:20
○ 2026-04-26 06:32:24
○NSns1.widexs.nl2015-05-02 → 2016-01-17 · 4 obs
● 2016-01-17 02:11:56
○ 2016-04-10 08:07:36
○ 2026-04-26 06:32:24
○NSns2.netunity.net2016-04-10 → 2019-03-01 · 5 obs
● 2016-04-10 08:07:36
● 2019-03-01 20:29:54
○ 2026-04-26 06:32:20
○ 2026-04-26 06:32:24
○NSns2.widexs.net2015-05-02 → 2016-01-17 · 4 obs
● 2016-01-17 02:11:56
○ 2016-04-10 08:07:36
○ 2026-04-26 06:32:24
○NSns3.widexs.nl2015-05-02 → 2016-01-17 · 4 obs
● 2016-01-17 02:11:56
○ 2016-04-10 08:07:36
○ 2026-04-26 06:32:24
●MXmail.4dotnet.eu2016-04-10 → 2026-04-26 · 3 obs
● 2016-04-10 08:07:36
● 2026-04-26 06:32:24
○MXmx1.4dotnet.eu2015-05-02 → 2016-01-17 · 4 obs
● 2016-01-17 02:11:56
○ 2016-04-10 08:07:36
○ 2026-04-26 06:32:24
○A212.204.192.32015-05-02 → 2015-05-02 · 3 obs
○ 2015-10-10 20:27:18
○ 2026-04-26 06:32:24
●A87.249.106.1022015-10-10 → 2026-04-26 · 3 obs
● 2015-10-10 20:27:18
● 2026-04-26 06:32:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| 4dotnet.eu | ns01.netunity.net, ns02.netunity.net | - |
✅ Authoritative Response
Server:178.251.26.171
NS records: ns01.netunity.net, ns02.netunity.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4dotnet.eu (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.249.106.102 |
| NS | 2 | ns02.netunity.net, ns01.netunity.net |
| MX | 1 | mail.4dotnet.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.251.26.65 include:_s |
| SOA | 1 | ns01.netunity.net hostmaster.4dotnet.eu |
Analysis
Hierarchy
4dotnet.eu is a parent of mx1.4dotnet.eu and mail.4dotnet.eu.
IP Addresses
4dotnet.eu points to a single IP number: 87.249.106.102.
Other host names, for instance mx1.4dotnet.eu, share IP numbers with 4dotnet.eu.
Name Servers
4dotnet.eu is delegated to two name servers: ns01.netunity.net and ns02.netunity.net.
4dotnet.eu uses the same name server setup as other domains, for instance coper.nu, persoonlijkegroei.info, chirunning.nl, amoureus.net and ruffleshuffle.com.
Host names with two IP numbers:
The host ns01.netunity.net points to 2a00:1938:1:a007:0:1:1:11 and 178.251.24.107.
The host ns02.netunity.net points to 2a00:1938:1:a007:0:1:1:22 and 178.251.26.171.
Mail Servers
The mail server for 4dotnet.eu is mail.4dotnet.eu.
Host name mail.4dotnet.eu resolves to IP 62.41.33.237.