workbook.nl - robtex.com
workbook.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-12 17:30:01 +0000 (EPOCH 1776015001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-12 #35 | ||||||
Subdomains
mail.workbook.nl |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
○NSns0.dnsmadeeasy.com2018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
○NSns1.dnsmadeeasy.com2018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
●NSns1.dovendi.nl2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
○NSns1.localhosting.info2015-07-02 → 2017-01-12 · 5 obs
○ 2015-11-12 08:24:56
● 2017-01-12 18:39:06
○ 2018-07-15 14:28:04
○ 2026-04-12 18:25:42
○NSns2.dnsmadeeasy.com2018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
●NSns2.dovendi.eu2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
○NSns2.localhosting.info2015-07-02 → 2017-01-12 · 4 obs
● 2017-01-12 18:39:06
○ 2018-07-15 14:28:04
○ 2026-04-12 18:25:42
○NSns3.dnsmadeeasy.com2018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
●NSns3.dovendi.eu2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
○NSns4.dnsmadeeasy.com2018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
○MXmail.workbook.nl2015-07-02 → 2017-01-12 · 4 obs
● 2017-01-12 18:39:06
○ 2018-07-15 14:28:04
○ 2026-04-12 18:25:42
●MXmailx.xnsregistrar.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
●A2a01:4f8:c014:b2d8::12026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
○A35.189.66.2032018-07-15 → 2018-07-15 · 4 obs
● 2018-07-15 14:28:04
○ 2026-03-25 22:40:38
○ 2026-04-12 18:25:42
○A64.111.127.2062015-07-02 → 2017-01-12 · 4 obs
● 2017-01-12 18:39:06
○ 2018-07-15 14:28:04
○ 2026-04-12 18:25:42
●A88.198.116.1212026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 22:40:38
● 2026-04-12 18:25:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| workbook.nl | ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu | - |
✅ Authoritative Response
Server:95.168.166.87
NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.116.121 |
| AAAA | 1 | 2a01:4f8:c014:b2d8::1 |
| NS | 3 | ns3.dovendi.eu, ns1.dovendi.nl... |
| MX | 1 | mailx.xnsregistrar.com (pri: 0) |
| TXT | 4 | c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6, v=spf1 -all... |
| SOA | 1 | ns1.dovendi.nl info.dovendi.com |
Analysis
Hierarchy
mail.workbook.nl is a child of workbook.nl.
IP Addresses
workbook.nl has two IP numbers: 2a01:4f8:c014:b2d8::1 and 88.198.116.121.
Other host names, for instance bbclub.nl, xuro.nl, solutio.co.uk, bhugwansing.nl and helped.de share IP numbers with workbook.nl.
Name Servers
workbook.nl is delegated to three name servers: ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.
workbook.nl at least partially shares name servers with other domains, including theprice.co.uk, iliohan.nl, chenil.be, andevents.co.uk and brill.be.
Host names with two IP numbers:
ns2.dovendi.eu: 2a00:7c80:0:26e::2 and 212.8.252.63
ns3.dovendi.eu: 2a01:4f8:1c17:f65d::2 and 91.107.180.97
ns1.dovendi.nl: 2001:1af8:5000:a01f:6::2 and 95.168.166.87
Mail Servers
A single mail server handles workbook.nl, mailx.xnsregistrar.com.
workbook.nl shares the same mail server setup as other domains, for instance ecotrack.nl, fevo.nl, konekta.nl, derox.nl and heureux.nl.
The host name mailx.xnsregistrar.com resolves to two IP numbers: 2001:19f0:5001:20b9:5400:2ff:fe41:7810 and 78.141.221.48.