codeaid.dk - dns.ninja
codeaid.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 142.132.143.218🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | cp13.nordicway.dk | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| MX | mail.codeaid.dk ⭐ | ||||||
| A | 142.132.143.218🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | cp13.nordicway.dk | ||||||
| TXT | v=spf1 +a +mx +ip4:142.132.143.218 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-12-28 #0 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1781678881localtime Wed Jun 17 08:48:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781678881 | ||||||
Subdomains
mail.codeaid.dk |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:23:34
● 2026-06-17 07:30:36
○NSns1.surf-town.net2015-07-24 → 2018-11-12 · 4 obs
● 2018-11-12 00:46:04
○ 2026-03-27 07:23:34
○ 2026-06-17 07:30:36
●NSns2.simply.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:23:34
● 2026-06-17 07:30:36
○NSns2.surf-town.net2015-07-24 → 2018-11-12 · 4 obs
● 2018-11-12 00:46:04
○ 2026-03-27 07:23:34
○ 2026-06-17 07:30:36
●NSns3.simply.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:23:34
● 2026-06-17 07:30:36
○NSns3.surf-town.net2015-07-24 → 2018-11-12 · 4 obs
● 2018-11-12 00:46:04
○ 2026-03-27 07:23:34
○ 2026-06-17 07:30:36
●NSns4.simply.com2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:23:34
● 2026-06-17 07:30:36
○MXcodeaid-dk.mail.eo.outlook.com2015-07-24 → 2017-02-12 · 4 obs
● 2017-02-12 16:32:10
○ 2018-11-12 00:46:04
○ 2026-06-17 07:30:36
○MXcodeaid-dk.mail.protection.outlook.com2018-11-12 → 2018-11-12 · 4 obs
● 2018-11-12 00:46:04
○ 2026-03-27 07:23:34
○ 2026-06-17 07:30:36
●MXmail.codeaid.dk2026-03-27 → 2026-06-17 · 3 obs
● 2026-03-27 07:23:34
● 2026-06-17 07:30:36
●A142.132.143.2182026-03-27 → 2026-06-17 · 2 obs
● 2026-06-17 07:30:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| codeaid.dk | ns2.simply.com, ns3.simply.com, ns4.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns2.simply.com, ns3.simply.com, ns4.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1047ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.143.218 |
| NS | 4 | ns2.simply.com, ns4.simply.com... |
| MX | 1 | mail.codeaid.dk (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:142.132.143.218 inclu |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
codeaid.dk is the parent zone for mail.codeaid.dk.
IP Addresses
codeaid.dk has exactly one IP address — 142.132.143.218.
mail.sustainableweb.dk, brianfrandsen.com, mail.hifisalsa.dk plus two other host names have IP numbers in common with codeaid.dk.
Name Servers
Four name servers handle the delegation for codeaid.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
codeaid.dk partially shares its NS delegation with several other domains, including konstinspiration.se, restaurantscopenhagen.com, cphgames.dk and two others.
In DNS configurations, these name servers often share authority with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and 3 other name servers.
Host names pointing to two IP addresses:
The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com resolves to the IP address 91.197.248.79.
ns4.simply.com resolves to the IP address 91.197.248.80.
Mail Servers
codeaid.dk uses one mail server — mail.codeaid.dk.
mail.codeaid.dk resolves to 142.132.143.218 and no other IP number.