vanderkolk.org - robtex.com
vanderkolk.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778541842 | ||||||
MX for
Previously MX for
vanderkolk.org |
Subdomains
Same first word
vanderkolk.ca |
vanderkolk.co.nl |
vanderkolk.net |
vanderkolk.nl |
vanderkolk.eu |
vanderkolk.com.au |
vanderkolk.info |
vanderkolk.org |
vanderkolk.on.ca |
vanderkolk.de |
vanderkolk.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns0.transip.net2026-03-12 → 2026-05-11 · 3 obs
● 2026-03-12 20:31:58
● 2026-05-11 23:48:12
○NSns0.transip.nl2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-12 20:31:58
○ 2026-05-11 23:48:12
○NSns1.transip.net2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-12 20:31:58
○ 2026-05-11 23:48:12
●NSns1.transip.nl2026-03-12 → 2026-05-11 · 3 obs
● 2026-03-12 20:31:58
● 2026-05-11 23:48:12
●NSns2.transip.eu2018-10-05 → 2026-05-11 · 2 obs
● 2026-05-11 23:48:12
○MXvanderkolk.org2018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-12 20:31:58
○ 2026-05-11 23:48:12
●MXvanderkolk.org.vanderkolk.org2026-03-12 → 2026-05-11 · 3 obs
● 2026-03-12 20:31:58
● 2026-05-11 23:48:12
●A136.144.189.902026-03-12 → 2026-05-11 · 3 obs
● 2026-03-12 20:31:58
● 2026-05-11 23:48:12
○A149.210.177.2382018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-12 20:31:58
○ 2026-05-11 23:48:12
○A2a01:7c8:aab5:267::12018-10-05 → 2018-10-05 · 3 obs
○ 2026-03-12 20:31:58
○ 2026-05-11 23:48:12
●A2a01:7c8:aaca:2c4:5054:ff:fed8:3db82026-03-12 → 2026-05-11 · 3 obs
● 2026-03-12 20:31:58
● 2026-05-11 23:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| vanderkolk.org | ns1.transip.nl, ns0.transip.net, ns2.transip.eu | - |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns1.transip.nl, ns0.transip.net, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.189.90 |
| AAAA | 1 | 2a01:7c8:aaca:2c4:5054:ff:fed8:3db8 |
| NS | 3 | ns1.transip.nl, ns2.transip.eu... |
| MX | 1 | vanderkolk.org.vanderkolk.org (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:136.144.189.90 ip6:2a01: |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Hierarchy
vanderkolk.org is a parent of org.vanderkolk.org and server.vanderkolk.org.
Mail Server Role
vanderkolk.org is the mail server for nwhsa.org.uk.
IP Addresses
vanderkolk.org points to two IPs: 2a01:7c8:aaca:2c4:5054:ff:fed8:3db8 and 136.144.189.90.
Other host names, for instance www.nwhsa.org.uk, org.vanderkolk.org, nwhsa.org.uk, server.vanderkolk.org and vanderkolk.org.vanderkolk.org share IP numbers with vanderkolk.org.
Name Servers
vanderkolk.org is delegated to name servers ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
vanderkolk.org at least partially shares name servers with other domains such as aniform.com, rf-a.nl, griekse-les.nl, maxxmark.com and 3dxf.nl.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195.
ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195.
ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195.
Mail Servers
vanderkolk.org is handled by a single mail server, vanderkolk.org.vanderkolk.org.
Host name vanderkolk.org.vanderkolk.org points to IPs 2a01:7c8:aaca:2c4:5054:ff:fed8:3db8 and 136.144.189.90.