code4.nl - robtex.com
code4.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a12:e5c0:10:300::🇳🇱 TFLABS2a12:e5c0:10::/48 | ||||||
| A | 185.222.22.65🇳🇱 TFLABS185.222.22.0/24 | ||||||
| NS | ns2.tflabs.nl ⭐ ⚠️ Not in zone NS records | ||||||
| A | 116.202.196.170🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | mail.tflabs.nl | ||||||
| NS | ns1.tflabs.nl ⚠️ Not in zone NS records | ||||||
| A | 185.222.22.18🇳🇱 TFLABS185.222.22.0/24 | ||||||
| MX | mail.code4.nl ⭐ | ||||||
| A | 116.202.196.164🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | static.164.196.202.116.clients.your-server.de | ||||||
| TXT | v=spf1 include:mail.tflabs.nl ~all | ||||||
| SOA | ns2.tflabs.nlhostmaster@code4.nl 2026-06-30 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-25 12:00:02 +0000 (EPOCH 1787659202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-25 #24 | ||||||
Subdomains
mail.code4.nl |
Same first word
Similar names
oce4d.net |
4deco.sk |
4deco.cz |
4deco.com.hk |
4code.com |
doc4e.buzz |
4code.pl |
4code.pages.dev |
4code.se |
ed4co.com |
4code.ai |
deco4.com |
4edoc.com |
eco4d.net |
ceo4d.org |
4code.ru |
4code.info |
eco4d.es |
eco4d.com |
Previous names
code-red.nl |
code-sheep.nl |
code-stack.nl |
code-up.nl |
code-x.nl |
code010.nl |
code030.nl |
code040.nl |
code045.nl |
code072.nl |
code1.nl |
code100.nl |
code128.nl |
code14demo.nl |
code22.nl |
code24.nl |
code2chicken.nl |
code31.nl |
code39.nl |
Next names
DNS History
9 records (5 active, 4 former)
○NSns1.anony.nl2015-07-12 → 2017-06-15 · 4 obs
● 2017-06-15 19:39:50
○ 2026-08-20 12:18:34
○ 2026-08-25 12:55:14
●NSns1.tflabs.nl2026-08-20 → 2026-08-25 · 3 obs
● 2026-08-20 12:18:34
● 2026-08-25 12:55:14
○NSns2.anony.nl2015-07-12 → 2017-06-15 · 4 obs
● 2017-06-15 19:39:50
○ 2026-08-20 12:18:34
○ 2026-08-25 12:55:14
●NSns2.tflabs.nl2026-08-20 → 2026-08-25 · 3 obs
● 2026-08-20 12:18:34
● 2026-08-25 12:55:14
○NSns3.anony.eu2015-07-12 → 2017-06-15 · 4 obs
● 2017-06-15 19:39:50
○ 2026-08-20 12:18:34
○ 2026-08-25 12:55:14
●MXmail.code4.nl2015-07-12 → 2026-08-25 · 2 obs
● 2026-08-25 12:55:14
○A109.70.7.1002015-07-12 → 2017-06-15 · 4 obs
● 2017-06-15 19:39:50
○ 2026-08-20 12:18:34
○ 2026-08-25 12:55:14
●A185.222.22.652026-08-20 → 2026-08-25 · 3 obs
● 2026-08-20 12:18:34
● 2026-08-25 12:55:14
●A2a12:e5c0:10:300::2026-08-20 → 2026-08-25 · 3 obs
● 2026-08-20 12:18:34
● 2026-08-25 12:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| code4.nl | ns1.tflabs.nl, ns2.tflabs.nl | 2 records |
✅ Authoritative Response
Server:116.202.196.170
NS records: ns1.tflabs.nl, ns2.tflabs.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4.nl (unsigned zone)
⏱️ Timing
Total: 3254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.222.22.65 |
| AAAA | 1 | 2a12:e5c0:10:300:: |
| MX | 1 | mail.code4.nl (pri: 10) |
| TXT | 1 | v=spf1 include:mail.tflabs.nl ~all |
| SOA | 1 | ns2.tflabs.nl hostmaster.code4.nl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.tflabs.nl, ns2.tflabs.nl)
Analysis
Hierarchy
code4.nl is the parent zone for mail.code4.nl.
IP Addresses
code4.nl directs to two IP numbers, 185.222.22.65 and 2a12:e5c0:10:300::
Name Servers
DNS delegation for code4.nl points to two name servers: ns1.tflabs.nl and ns2.tflabs.nl.
The name servers for code4.nl are shared with other domains, including tflabs.nl.
code4.nl has some name servers in common with other domains such as login2iot.eu, 22.222.185.in-addr.arpa and 18.22.222.185.in-addr.arpa
These name servers are frequently paired with the name servers ns2.serverion.eu, ns1.serverion.nl, ns3.serverion.co.uk and two others.
ns1.tflabs.nl resolves to 185.222.22.18. ns2.tflabs.nl resolves to 116.202.196.170. Both host names point to a single IP number.
Mail Servers
code4.nl has one mail server: mail.code4.nl.
mail.code4.nl has exactly one IP number: 116.202.196.164.