4worlds.nl - robtex.com
4worlds.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-29 15:30:02 +0000 (EPOCH 1777476602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-29 #31 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns071.auroradns.eu2026-04-14 → 2026-04-29 · 3 obs
● 2026-04-14 05:36:12
● 2026-04-29 16:16:10
●NSns072.auroradns.nl2026-04-14 → 2026-04-29 · 3 obs
● 2026-04-14 05:36:12
● 2026-04-29 16:16:10
●NSns073.auroradns.info2026-04-14 → 2026-04-29 · 3 obs
● 2026-04-14 05:36:12
● 2026-04-29 16:16:10
○NSv1.pcextreme.nl2015-06-09 → 2016-11-26 · 4 obs
● 2016-11-26 21:06:08
○ 2026-04-14 05:36:12
○ 2026-04-29 16:16:10
○NSv2.pcextreme.nl2015-06-09 → 2016-11-26 · 4 obs
● 2016-11-26 21:06:08
○ 2026-04-14 05:36:12
○ 2026-04-29 16:16:10
○NSv3.pcextreme.eu2015-06-09 → 2016-11-26 · 4 obs
● 2016-11-26 21:06:08
○ 2026-04-14 05:36:12
○ 2026-04-29 16:16:10
●MX4worlds-nl.mail.protection.outlook.com2026-04-14 → 2026-04-29 · 3 obs
● 2026-04-14 05:36:12
● 2026-04-29 16:16:10
○MXfallback.mail.pcextreme.nl2015-06-09 → 2016-11-26 · 4 obs
● 2016-11-26 21:06:08
○ 2026-04-14 05:36:12
○ 2026-04-29 16:16:10
○MXprimary.mail.pcextreme.nl2015-06-09 → 2016-11-26 · 4 obs
● 2016-11-26 21:06:08
○ 2026-04-14 05:36:12
○ 2026-04-29 16:16:10
●A109.72.85.2002015-06-09 → 2026-04-29 · 2 obs
● 2026-04-29 16:16:10
○A2a00:f10:10a:5:2:f12:80:12015-06-09 → 2016-04-06 · 4 obs
● 2016-04-06 13:30:56
○ 2016-11-26 21:06:08
○ 2026-04-29 16:16:10
●A2a00:f10:ff03:1::1012016-11-26 → 2026-04-29 · 3 obs
● 2016-11-26 21:06:08
● 2026-04-29 16:16:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| 4worlds.nl | ns071.auroradns.eu, ns072.auroradns.nl, ns073.auroradns.info | - |
✅ Authoritative Response
Server:185.95.31.178
NS records: ns071.auroradns.eu, ns072.auroradns.nl, ns073.auroradns.info
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.72.85.200 |
| AAAA | 1 | 2a00:f10:ff03:1::101 |
| NS | 3 | ns073.auroradns.info, ns071.auroradns.eu... |
| MX | 1 | 4worlds-nl.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms25115279, v=spf1 include:_spf4.pcextreme.nl includ |
| SOA | 1 | ns071.auroradns.eu admin.auroradns.eu |
Analysis
IP Addresses
Two IP numbers are pointed to by 4worlds.nl: 2a00:f10:ff03:1::101 and 109.72.85.200.
other host names include mobiletargeting.nl, wibre.nl, demeto.org, portugal-vakantie.nl and test-ipv6.us; they share IP numbers with 4worlds.nl.
Name Servers
4worlds.nl is delegated to three name servers ns071.auroradns.eu, ns073.auroradns.info and ns072.auroradns.nl.
4worlds.nl at least partially shares name servers with other domains, for instance pcextremepro.be, erikborst.com, merlijnvanveen.nl, wikibasesolutions.nl and boterham.info.
Host names with two IP numbers:
ns071.auroradns.eu points to 2a00:f10:402:781:1c00:bff:fe00:255d and 185.95.31.178; ns073.auroradns.info points to 2a05:1500:fe00::c3ff:fe08:d01a and 195.8.208.26; ns072.auroradns.nl points to 2a05:1500:702:0:1c00:c6ff:fe00:23 and 31.25.98.39.
Mail Servers
4worlds.nl is handled by a single mail server, 4worlds-nl.mail.protection.outlook.com.
Hostname 4worlds-nl.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 52.101.68.25, 52.101.68.32, 52.101.68.36 and 52.101.73.30.