codeblauw.com - dns.ninja
codeblauw.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787344104 | ||||||
Subdomains
mail.codeblauw.com |
Same first word
codeblauw.com |
Similar names
Previous names
Next names
DNS History
13 records (7 active, 6 former)
●NSns1.mijndnsserver.nl2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
○NSns1.ulanti.com2016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
●NSns2.mijndnsserver.nl2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
○NSns2.ulanti.nl2016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
●NSns3.mijndnsserver.eu2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
○NSns3.ulanti.net2016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
●NSns4.mijndnsserver.net2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
○MXfallback.ulanti.com2016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
○MXmail.codeblauw.com2016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
●MXs2.kenemedia.nl2026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
●A2a01:7c8:fffb:403:5054:ff:fe4a:5aa82026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
●A37.97.239.2292026-08-19 → 2026-08-21 · 3 obs
● 2026-08-19 13:38:58
● 2026-08-21 20:54:52
○A5.200.2.1662016-03-24 → 2017-05-15 · 4 obs
● 2017-05-15 15:59:36
○ 2026-08-19 13:38:58
○ 2026-08-21 20:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| codeblauw.com | ns1.mijndnsserver.nl, ns2.mijndnsserver.nl, ns3.mijndnsserver.eu, ns4.mijndnsserver.net | - |
✅ Authoritative Response
Server:89.149.219.85
NS records: ns1.mijndnsserver.nl, ns2.mijndnsserver.nl, ns3.mijndnsserver.eu, ns4.mijndnsserver.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.239.229 |
| AAAA | 1 | 2a01:7c8:fffb:403:5054:ff:fe4a:5aa8 |
| NS | 4 | ns2.mijndnsserver.nl, ns3.mijndnsserver.eu... |
| MX | 1 | s2.kenemedia.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:37.97.242.238 ip6:2a01:7 |
| SOA | 1 | ns1.mijndnsserver.nl hostmaster.codeblau |
Analysis
Hierarchy
mail.codeblauw.com is a subdomain of codeblauw.com.
IP Addresses
codeblauw.com points to the IP addresses 37.97.239.229 and 2a01:7c8:fffb:403:5054:ff:fe4a:5aa8
Other hosts including 37-97-239-229.colo.transip.net, mail.codeblauw.com and mail.himalayangreenbeans.com share IP addresses with codeblauw.com.
Name Servers
The NS records for codeblauw.com point to four name servers: ns3.mijndnsserver.eu, ns4.mijndnsserver.net, ns1.mijndnsserver.nl and ns2.mijndnsserver.nl.
The name servers of codeblauw.com overlap at least partially with those of other domains — among them betsematrading.nl, it-ns.nl, 2m-development.nl and two more.
Each of the four hosts ns3.mijndnsserver.eu, ns4.mijndnsserver.net, ns1.mijndnsserver.nl and ns2.mijndnsserver.nl has two IP addresses. ns3.mijndnsserver.eu points to 89.149.219.85 and 2001:1af8:5300:a005:1::1. ns4.mijndnsserver.net points to 85.10.150.90 and 2a01:7c8:bb0e:1cf:5054:ff:fee8:a378. ns1.mijndnsserver.nl points to 37.48.84.96 and 2001:1af8:4700:a104:11::. ns2.mijndnsserver.nl points to 185.84.140.163 and 2001:7b8:60c:1:4:100:16e2:1.
Mail Servers
The sole mail server for codeblauw.com is s2.kenemedia.nl.
Other domains such as defluitendeleider.nl, s2.kenemedia.nl and kenemedia.nl share the same mail server setup as codeblauw.com.
codeblauw.com has mail servers in common with other domains — pro98.nl being one example.
These mail servers often co-occur with the mail servers mail.pro98.nl.
s2.kenemedia.nl resolves to two IP numbers — 72.62.33.221 and 2a02:4780:41:7abc::1.