rekenbox.nl - robtex.com
rekenbox.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-25 01:00:01 +0000 (EPOCH 1777078801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-25 #2 | ||||||
Same first word
rekenbox.nl |
DNS History
7 records (5 active, 2 former)
●NSns3.firstfind.nl2015-07-11 → 2026-04-25 · 2 obs
● 2026-04-25 01:53:14
●NSns4.firstfind.nl2015-07-11 → 2026-04-25 · 2 obs
● 2026-04-25 01:53:14
●NSns5.firstfind.net2015-07-11 → 2026-04-25 · 2 obs
● 2026-04-25 01:53:14
○MXmx1.sg-1.org2015-07-11 → 2016-05-04 · 4 obs
● 2016-05-04 18:15:30
○ 2017-02-07 11:19:24
○ 2026-04-25 01:53:14
○MXmx2.sg-1.org2015-07-11 → 2016-05-04 · 4 obs
● 2016-05-04 18:15:30
○ 2017-02-07 11:19:24
○ 2026-04-25 01:53:14
●MXrekenbox-nl.mail.protection.outlook.com2017-02-07 → 2026-04-25 · 3 obs
● 2017-02-07 11:19:24
● 2026-04-25 01:53:14
●A83.96.152.42015-07-11 → 2026-04-25 · 2 obs
● 2026-04-25 01:53:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| rekenbox.nl | ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net | - |
✅ Authoritative Response
Server:178.128.248.2
NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.96.152.4 |
| NS | 3 | ns4.firstfind.nl, ns5.firstfind.net... |
| MX | 1 | rekenbox-nl.mail.protection.outlook.com |
| TXT | 2 | ms=ms61534557, v=spf1 include:_spf.yourfilter.nl includ |
| SOA | 1 | ns3.firstfind.nl hostmaster.firstfind.nl |
Analysis
IP Addresses
rekenbox.nl points to a single IP: 83.96.152.4.
Other host names, such as sg-1.org, share IP numbers with rekenbox.nl.
Name Servers
rekenbox.nl is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.
rekenbox.nl partially shares name servers with other domains; examples include elcony.com, posthumus.com, geneesmiddelenonderzoek.nl, trophydiscounter.com and drukkerij-a2.nl.
Host names with two IP numbers:
ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2.
ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222.
ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222.
Mail Servers
rekenbox.nl is handled by a single mail server, rekenbox-nl.mail.protection.outlook.com.
Hostname rekenbox-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::c, 52.101.68.5, 52.101.68.10, 52.101.68.15 and 52.101.73.19.