code00.nl - robtex.com
code00.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-09-30 05:00:02 +0000 (EPOCH 1790744402) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-09-30 #10 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns1.openprovider.nl2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
●NSns2.openprovider.be2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
●NSns3.openprovider.eu2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
●MXfallbackmx.spamexperts.eu2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
●MXlastmx.spamexperts.net2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
●MXmx.spamexperts.com2015-07-25 → 2026-09-30 · 2 obs
● 2026-09-30 05:34:14
○A85.17.62.662015-07-25 → 2017-05-22 · 4 obs
● 2017-05-22 01:58:14
○ 2026-09-10 09:50:14
○ 2026-09-30 05:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns3.dns.nl, ns1.dns.nl | - |
| code00.nl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.openprovider.be, ns3.openprovider.eu... |
| MX | 3 | lastmx.spamexperts.net (pri: 30), mx.spamexperts.com (pri: 10)... |
| TXT | 1 | v=spf1 ip4:192.250.229.34 include:spf.my |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Name Servers
Three name servers are authoritative for code00.nl: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
There is at least partial name server overlap between code00.nl and other domains — gender-inequality-youth-ca.com, oph.net, lustr.nl and two more among them.
ns2.openprovider.be resolves to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu resolves to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl resolves to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a. All three hostnames point to two IP numbers each.
Mail Servers
Incoming mail for code00.nl is delivered via three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
At least some of the mail servers used by code00.nl are shared with other domains: nexus.pk, bigcat.de, sontags.de and two others among them.
Hosts with 8 IP addresses each:
lastmx.spamexperts.net carries IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, with 5 other addresses beyond those.
Host names with four IP addresses:
fallbackmx.spamexperts.eu resolves to four IP addresses — 193.200.214.19, 193.200.214.101, 2001:668:1f:ffa4::10 and 2001:668:1f:ffa4::20.
Host names pointing to two IP addresses:
mx.spamexperts.com maps to two IP addresses — 193.200.214.101 and 2001:668:1f:ffa4::10.
These two host names — fallbackmx.spamexperts.eu and mx.spamexperts.com — each point to 2001:668:1f:ffa4::10 IP addresses.
These two host names — fallbackmx.spamexperts.eu and mx.spamexperts.com — each point to 193.200.214.101 IP addresses.