4-so.eu - robtex.com
4-so.eu
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=1124110572 | ||||||
MX for
4-so.eu |
Same first word
DNS History
16 records (7 active, 9 former)
○NSns0.nl2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 10:12:16
○ 2026-04-13 17:48:28
○ 2026-05-11 14:49:16
○NSns01.ips.nl2015-07-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:26:02
○ 2026-02-15 10:12:16
○ 2026-05-11 14:49:16
○NSns02.ips.nl2015-07-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:26:02
○ 2026-02-15 10:12:16
○ 2026-05-11 14:49:16
●NSns1.cloudmonsters.nl2026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
○NSns11.net2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 10:12:16
○ 2026-04-13 17:48:28
○ 2026-05-11 14:49:16
●NSns2.cloudmonsters.nl2026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
●NSns3.cloudmonsters.nl2026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
●NSns4.cloudmonsters.nl2026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
○NSns5.be2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 10:12:16
○ 2026-04-13 17:48:28
○ 2026-05-11 14:49:16
●MX4-so.eu2026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 10:12:16
● 2026-05-11 14:49:16
○MXsf01.ips.nl2015-07-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:26:02
○ 2026-02-15 10:12:16
○ 2026-05-11 14:49:16
○MXsf02.ips.nl2015-07-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:26:02
○ 2026-02-15 10:12:16
○ 2026-05-11 14:49:16
○A149.210.156.382026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 10:12:16
○ 2026-04-13 17:48:28
○ 2026-05-11 14:49:16
○A185.21.240.52015-07-13 → 2017-01-03 · 4 obs
● 2017-01-03 03:26:02
○ 2026-02-15 10:12:16
○ 2026-05-11 14:49:16
●A185.79.153.2092026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
●A2a02:f640:0:100::153:2092026-04-13 → 2026-05-11 · 3 obs
● 2026-04-13 17:48:28
● 2026-05-11 14:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| 4-so.eu | ns1.cloudmonsters.nl, ns2.cloudmonsters.nl, ns3.cloudmonsters.nl, ns4.cloudmonsters.nl | - |
✅ Authoritative Response
Server:45.83.249.223
NS records: ns1.cloudmonsters.nl, ns2.cloudmonsters.nl, ns3.cloudmonsters.nl, ns4.cloudmonsters.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.79.153.209 |
| AAAA | 1 | 2a02:f640:0:100::153:209 |
| NS | 4 | ns2.cloudmonsters.nl, ns1.cloudmonsters.nl... |
| MX | 1 | 4-so.eu (pri: 10) |
| SOA | 1 | ns1.cloudmonsters.nl hostmaster.4-so.eu |
Analysis
Mail Server Role
4-so.eu serves as a mail server for 4-so.eu.
IP Addresses
4-so.eu resolves to two IP numbers: 2a02:f640:0:100::153:209 and 185.79.153.209.
Other host names, for instance mail.lichtwerkers.nl, vastobouwwerken.nl, agaatweetraad.com, gpobv.com and gbbbv.com share IP numbers with 4-so.eu.
Name Servers
4-so.eu's delegation is handled by four name servers: ns1.cloudmonsters.nl, ns2.cloudmonsters.nl, ns3.cloudmonsters.nl and ns4.cloudmonsters.nl.
4-so.eu partially shares name servers with other domains; examples include endepompen.nl, babohosting.com, moor.nl, imperialfood.nl and grevebanden.nl.
Host names with two IPs:
ns1.cloudmonsters.nl points to 2a06:fb00:2::1:223 and 45.83.248.223
ns2.cloudmonsters.nl points to 2a06:fb00:2::2:223 and 45.83.249.223
ns3.cloudmonsters.nl points to 2a06:fb00:2::3:223 and 45.83.250.223
ns4.cloudmonsters.nl points to 2a06:fb00:2::4:223 and 45.83.251.223
Mail Servers
4-so.eu is handled by a single mail server, 4-so.eu.
Host 4-so.eu resolves to two IPs: 2a02:f640:0:100::153:209 and 185.79.153.209.