rackwerk.nl - robtex.com
rackwerk.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.153.84.68🇳🇱 asbizwaynl45.153.84.0/22 | ||||||
| PTR | server110.da.bizway.nl | ||||||
| NS | ns01.nexthost.nl ⭐ | ||||||
| A | 2a00:1ac1:812:0:185:138:80:1420🇳🇱 asbizwaynl2a00:1ac1::/32 Bizway IPv6 network | ||||||
| PTR | dnsdist01.nexthost.nl | ||||||
| A | 185.138.80.142🇳🇱 asbizwaynl185.138.80.0/22 AS203318 | ||||||
| PTR | dnsdist01.nexthost.nl | ||||||
| NS | ns02.nexthost.nl | ||||||
| A | 2a00:1ac0:1104:0:217:26:119:1700🇳🇱 IU-Net2a00:1ac0::/32 Internet Unie Services B.V. | ||||||
| PTR | dnsdist03.nexthost.nl | ||||||
| A | 2a05:b000:2000:0:45:153:84:160🇳🇱 asbizwaynl2a05:b000::/32 Bizway IPv6 network | ||||||
| PTR | dnsdist02.nexthost.nl | ||||||
| A | 45.153.84.16🇳🇱 asbizwaynl45.153.84.0/22 | ||||||
| PTR | dnsdist02.nexthost.nl | ||||||
| A | 217.26.119.170🇳🇱 IU-Net217.26.112.0/20 Internet Unie Services B.V. | ||||||
| PTR | dnsdist03.nexthost.nl | ||||||
| MX | mail.rackwerk.nl ⭐ | ||||||
| A | 45.153.84.68🇳🇱 asbizwaynl45.153.84.0/22 | ||||||
| PTR | server110.da.bizway.nl | ||||||
| TXT | v=spf1 a mx ip4:45.153.84.68 ~all | ||||||
| SOA | ns01.nexthost.nlhostmaster@rackwerk.nl 2022-12-02 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 03:00:01 +0000 (EPOCH 1776135601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #6 | ||||||
Subdomains
mail.rackwerk.nl |
Same first word
DNS History
9 records (4 active, 5 former)
●NSns01.nexthost.nl2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 18:02:02
● 2026-04-14 03:36:24
●NSns02.nexthost.nl2026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 18:02:02
● 2026-04-14 03:36:24
○NSns1.bitworx.nl2015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 22:39:58
○ 2026-03-17 18:02:02
○ 2026-04-14 03:36:24
○NSns2.bitworx.nl2015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 22:39:58
○ 2026-03-17 18:02:02
○ 2026-04-14 03:36:24
●MXmail.rackwerk.nl2015-08-17 → 2026-04-14 · 2 obs
● 2026-04-14 03:36:24
○A2a01:7c8:c096:1::1:12015-08-17 → 2015-12-07 · 4 obs
● 2015-12-07 00:06:34
○ 2016-03-06 21:42:24
○ 2026-04-14 03:36:24
○A2a01:7c8:c096:1:1:1:1:22016-03-06 → 2017-03-14 · 5 obs
● 2016-03-06 21:42:24
● 2017-03-14 22:39:58
○ 2026-03-17 18:02:02
○ 2026-04-14 03:36:24
●A45.153.84.682026-03-17 → 2026-04-14 · 3 obs
● 2026-03-17 18:02:02
● 2026-04-14 03:36:24
○A95.170.89.1502015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 22:39:58
○ 2026-03-17 18:02:02
○ 2026-04-14 03:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rackwerk.nl | ns01.nexthost.nl, ns02.nexthost.nl | 2 records |
✅ Authoritative Response
Server:45.153.84.16
NS records: ns01.nexthost.nl, ns02.nexthost.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rackwerk.nl (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.153.84.68 |
| NS | 2 | ns01.nexthost.nl, ns02.nexthost.nl |
| MX | 1 | mail.rackwerk.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:45.153.84.68 ~all |
| SOA | 1 | ns01.nexthost.nl hostmaster.rackwerk.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.nexthost.nl, ns01.nexthost.nl)
Analysis
Hierarchy
rackwerk.nl is a parent of mail.rackwerk.nl.
IP Addresses
rackwerk.nl points to a single IP address: 45.153.84.68.
Other host names such as rsbg.nl, rackwerk.net, mail.godelievespaas.org, huisgenootje.com and mail.nannysu.com share IP numbers with rackwerk.nl.
Name Servers
rackwerk.nl is delegated to two name servers: ns01.nexthost.nl and ns02.nexthost.nl.
rackwerk.nl uses the same name server setup as other domains, including m-gaming.nl, railcare.nl, cmd.amsterdam, easy-is.nl and taxolution.nl.
At least part of the name servers for rackwerk.nl are shared with other domains, for instance bestuurderspanel.nl, zelfmakelaarplus.nl, superyachtrigging.eu, waterosmose.nl and groenvorm.nl.
These name servers are often used together with ns02.nexthost.eu, ns01.nexthost.eu and ns03.nexthost.nl.
Four IPs for host names: ns02.nexthost.nl points to 2a00:1ac0:1104:0:217:26:119:1700, 2a05:b000:2000:0:45:153:84:160, 45.153.84.16 and 217.26.119.170.
Two IPs for host names: ns01.nexthost.nl points to 2a00:1ac1:812:0:185:138:80:1420 and 185.138.80.142.
Mail Servers
The mail server for rackwerk.nl is mail.rackwerk.nl.
Host mail.rackwerk.nl points to IP 45.153.84.68.