refocus.nl - dns.ninja
refocus.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-06-15 21:30:01 +0000 (EPOCH 1781559001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-06-15 #43 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns0.transip.net2026-03-19 → 2026-06-15 · 3 obs
● 2026-03-19 04:37:10
● 2026-06-15 22:14:12
●NSns1.transip.nl2026-03-19 → 2026-06-15 · 3 obs
● 2026-03-19 04:37:10
● 2026-06-15 22:14:12
○NSns1.widexs.nl2015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
●NSns2.transip.eu2026-03-19 → 2026-06-15 · 3 obs
● 2026-03-19 04:37:10
● 2026-06-15 22:14:12
○NSns2.widexs.net2015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
○NSns3.widexs.nl2015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
●MXmx.transip.email2026-03-19 → 2026-06-15 · 3 obs
● 2026-03-19 04:37:10
● 2026-06-15 22:14:12
○MXmxa.mail.widexs.nl2015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
○MXmxb.mail.widexs.nl2015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
●A173.236.16.832026-03-19 → 2026-06-15 · 3 obs
● 2026-03-19 04:37:10
● 2026-06-15 22:14:12
○A212.204.225.2012015-08-02 → 2017-09-14 · 4 obs
● 2017-09-14 23:54:42
○ 2026-03-19 04:37:10
○ 2026-06-15 22:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | 6 records |
| refocus.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:195.135.195.195
NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.16.83 |
| NS | 3 | ns0.transip.net, ns2.transip.eu... |
| MX | 1 | mx.transip.email (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.transip.email ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 8
In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
IP Addresses
refocus.nl has exactly one IP address — 173.236.16.83.
server3.asap-utilities.com, server2.asap-utilities.com, essentialaddins.nl and egate.nl are examples of host names that share IP numbers with refocus.nl.
Name Servers
refocus.nl carries NS records delegating to ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
There is at least partial name server overlap between refocus.nl and other domains — twc.be, blolumn.nl, vincentveldhuis.nl and two more among them.
ns2.transip.eu, ns0.transip.net and ns1.transip.nl are three hostnames that each resolve to a pair of IP addresses: ns2.transip.eu to 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net to 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl to 195.8.195.195 and 2a01:7c8:7000:195::195.
Mail Servers
refocus.nl uses one mail server — mx.transip.email.
The mail server setup of refocus.nl matches that of other domains such as pestec.nl, mediamasters.nl, commuz.nl and two others.
refocus.nl and other domains — tcg-academy.nl for instance — share at least some mail servers.
mx.transip.email carries two IP numbers: 86.105.244.9 and 2a01:7c8:e100:1::4aaf.