bluejack.nl - robtex.com
bluejack.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-12 19:30:02 +0000 (EPOCH 1778614202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-12 #38 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSns1-wv003.ns-webvalue.nl2026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
●NSns2-wv003.ns-webvalue.nl2026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
●MXspamfilter1.webvalue.nl2026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
●MXspamfilter2.webvalue.nl2026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
●A136.144.188.2422026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
●A2a01:7c8:aaca:320::13372026-04-23 → 2026-05-12 · 2 obs
● 2026-05-12 20:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| bluejack.nl | ns2-wv003.ns-webvalue.nl, ns1-wv003.ns-webvalue.nl | - |
✅ Authoritative Response
Server:136.144.188.242
NS records: ns2-wv003.ns-webvalue.nl, ns1-wv003.ns-webvalue.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluejack.nl (unsigned zone)
⏱️ Timing
Total: 2279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.188.242 |
| AAAA | 1 | 2a01:7c8:aaca:320::1337 |
| NS | 2 | ns1-wv003.ns-webvalue.nl, ns2-wv003.ns-webvalue.nl |
| MX | 2 | spamfilter2.webvalue.nl (pri: 20), spamfilter1.webvalue.nl (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:bluejack.nl +a:wv003.we |
| SOA | 1 | ns1-wv003.ns-webvalue.nl jack.bluejack.n |
Analysis
IP Addresses
bluejack.nl points to two IP numbers: 2a01:7c8:aaca:320::1337 and 136.144.188.242.
Other host names, for instance tr8comm.com, wv003.webvalue.nl, merlet.nl, brievenbuskopen.nl and kampeercentrumdejong.nl share IP numbers with bluejack.nl.
Name Servers
bluejack.nl's delegation is to two name servers ns1-wv003.ns-webvalue.nl and ns2-wv003.ns-webvalue.nl.
bluejack.nl shares the same name server configuration as other domains, such as camper-kopen.eu, vossenhoek.com, padel-pirates.nl, dfxfa.de and bambam.nl.
bluejack.nl shares name servers with other domains at least partially, for example ns-webvalue.nl.
These name servers are commonly used with ns1-ws001.ns-webvalue.nl, ns1-ws002.ns-webvalue.nl and ns1-wv001.ns-webvalue.nl.
Host names with two IP numbers: ns1-wv003.ns-webvalue.nl points to 2a01:7c8:aaca:320::1337 and 136.144.188.242; ns2-wv003.ns-webvalue.nl points to 2a01:7c8:aaca:320::1340 and 136.144.188.243
Mail Servers
Two mail servers spamfilter1.webvalue.nl and spamfilter2.webvalue.nl handle bluejack.nl.
bluejack.nl uses the same mail server setup as other domains such as ruto.nl, kantoorruimte-den-haag.nl, turn-over.com, quote-invest.nl and booijcampers.nl.
bluejack.nl shares some mail servers with other domains, including hollandaquatics.com, dutchhealthtecacademy.nl, vercoma.com, taxi-072.nl and taxi-alkmaar.nl.
These mail servers are commonly used alongside the mail servers mail.hollandaquatics.com and dhta-nl.mail.protection.outlook.com.
Host names with two IP numbers:
The host names spamfilter1.webvalue.nl and spamfilter2.webvalue.nl point to 2a05:d018:c9d:b900:cb3b:b6c:bcbf:158f and 52.31.139.163.
Host names that point to 2a05:d018:c9d:b900:cb3b:b6c:bcbf:158f: spamfilter1.webvalue.nl and spamfilter2.webvalue.nl.
Host names that point to 52.31.139.163: spamfilter1.webvalue.nl and spamfilter2.webvalue.nl.