x-core.nl - robtex.com
x-core.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 23:30:01 +0000 (EPOCH 1776209401) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #47 | ||||||
Previously MX for
x-core.nl |
Same first word
Similar names
core-x.com |
core-x.de |
core-x.com.tr |
rex-co.com |
core-x.net |
creo-x.no |
cor-ex.com |
co-rex.com |
eco-rx.com |
rec-ox.com |
rex-co.jp |
DNS History
8 records (7 active, 1 former)
●NSns0.transip.net2015-08-15 → 2026-04-15 · 2 obs
● 2026-04-15 00:23:26
●NSns1.transip.nl2015-08-15 → 2026-04-15 · 2 obs
● 2026-04-15 00:23:26
●NSns2.transip.eu2015-08-15 → 2026-04-15 · 2 obs
● 2026-04-15 00:23:26
●MXrelay.transip.nl2015-08-15 → 2026-04-15 · 5 obs
● 2018-09-27 16:15:32
○ 2026-03-26 19:49:50
● 2026-04-15 00:23:24
● 2026-04-15 00:23:26
●MXx-core.nl2015-08-15 → 2026-04-15 · 5 obs
● 2018-09-27 16:15:32
○ 2026-03-26 19:49:50
● 2026-04-15 00:23:24
● 2026-04-15 00:23:26
○A144.76.149.2352015-08-15 → 2017-01-24 · 4 obs
● 2017-01-24 02:28:20
○ 2018-09-27 16:15:32
○ 2026-04-15 00:23:26
●A144.76.149.2392018-09-27 → 2026-04-15 · 5 obs
● 2018-09-27 16:15:32
○ 2026-03-26 19:49:50
● 2026-04-15 00:23:24
● 2026-04-15 00:23:26
●A2a01:4f8:192:21aa::3002015-08-15 → 2026-04-15 · 5 obs
● 2018-09-27 16:15:32
○ 2026-03-26 19:49:50
● 2026-04-15 00:23:24
● 2026-04-15 00:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| x-core.nl | ns0.transip.net, ns1.transip.nl, ns2.transip.eu | 2 records |
✅ Authoritative Response
Server:195.135.195.195
NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.149.239 |
| AAAA | 1 | 2a01:4f8:192:21aa::300 |
| NS | 3 | ns0.transip.net, ns2.transip.eu... |
| MX | 2 | x-core.nl (pri: 10), relay.transip.nl (pri: 20) |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)
Analysis
IP Addresses
x-core.nl points to two IP numbers: 2a01:4f8:192:21aa::300 and 144.76.149.239.
Other host names such as server2.domeinflits.nl, mail.vm3.domeinflits.nl, vm3.domeinflits.nl, wtpfan.com and louiscroonen.nl share IPs with x-core.nl.
Name Servers
x-core.nl is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
x-core.nl at least partially shares name servers with other domains, for example palaeolithic.nl, birkman.eu, crowdfundingz.com, hellema.net and eu-flexxforce.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
Two mail servers handle x-core.nl: x-core.nl and relay.transip.nl.
x-core.nl shares at least partially some mail servers with other domains, for instance ybookz.com, redwebs.nl, birdie.email, htopper.nl and daanict.nl.
these mail servers are commonly used with aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx4.googlemail.com, aspmx5.googlemail.com and mail.broadcastpartners.nl.
Host names with four IP numbers:
relay.transip.nl points to 2a01:7c8:7c8::12, 2a01:7c8:7c8::29, 149.210.149.12 and 149.210.149.29.
Host names with two IP numbers:
x-core.nl points to 2a01:4f8:192:21aa::300 and 144.76.149.239.