techzone.dk - dns.ninja
techzone.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.29🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux56.unoeuro.com | ||||||
| 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 | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2026-02-11 #1 | ||||||
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 1781602562localtime Tue Jun 16 11:36:02 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781602562 | ||||||
Subdomains
mail.techzone.dk |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
○NSns1.gratisdns.dk2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
●NSns1.simply.com2026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○NSns2.gratisdns.dk2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
●NSns2.simply.com2026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○NSns3.gratisdns.dk2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
●NSns3.simply.com2026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○NSns4.gratisdns.dk2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
●NSns4.simply.com2026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○NSns5.gratisdns.dk2015-06-19 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
○MXmail.techzone.dk2015-06-19 → 2016-04-22 · 4 obs
● 2016-04-22 00:10:00
○ 2017-02-07 22:29:16
○ 2026-06-16 10:05:40
●MXmx.simply.com2026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○MXmx.unoeuro.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
○MXmxbackup.gratisdns.dk2015-06-19 → 2016-02-03 · 4 obs
● 2016-02-03 13:30:18
○ 2016-04-22 00:10:00
○ 2026-06-16 10:05:40
○A5.103.128.552015-06-19 → 2016-04-22 · 4 obs
● 2016-04-22 00:10:00
○ 2017-02-07 22:29:16
○ 2026-06-16 10:05:40
●A94.231.103.292026-03-30 → 2026-06-16 · 3 obs
● 2026-03-30 09:03:56
● 2026-06-16 10:05:40
○A94.231.109.42017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 22:29:16
○ 2026-03-30 09:03:56
○ 2026-06-16 10:05:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| techzone.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.29 |
| NS | 4 | ns2.simply.com, ns4.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
techzone.dk is the parent zone for mail.techzone.dk.
IP Addresses
techzone.dk has exactly one IP address — 94.231.103.29.
polaritetsterapi.dk, roskildekonservative.dk, f-a.dk plus two other host names have IP numbers in common with techzone.dk.
Name Servers
Four name servers handle the delegation for techzone.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
techzone.dk partially shares its NS delegation with several other domains, including fammeyer.dk, mobilabonnementtesten.com, dski.dk and two others.
These name servers are regularly seen alongside ns1.unoeuro.com and ns2.unoeuro.com as name servers.
Host names pointing to two IP addresses:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.
Mail Servers
techzone.dk uses one mail server — mx.simply.com.
The mail server setup of techzone.dk matches that of other domains such as lawsen.dk, jespersen.nu, slz.se and two others.
At least a portion of techzone.dk's mail servers are also used by other domains, for example hyperlead.dk.
mx.simply.com points to one IP number — 94.231.106.20.