a-tech.dk - dns.ninja
a-tech.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.100🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | dnsforward.simply.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 | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2024-10-24 #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 1784986741localtime Sat Jul 25 15:39:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784986741 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.simply.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 16:09:36
● 2026-07-25 14:04:46
○NSns1.surf-town.net2017-03-17 → 2017-03-17 · 3 obs
○ 2026-04-28 16:09:36
○ 2026-07-25 14:04:46
●NSns2.simply.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 16:09:36
● 2026-07-25 14:04:46
○NSns2.surf-town.net2017-03-17 → 2017-03-17 · 3 obs
○ 2026-04-28 16:09:36
○ 2026-07-25 14:04:46
●NSns3.simply.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 16:09:36
● 2026-07-25 14:04:46
○NSns3.surf-town.net2017-03-17 → 2017-03-17 · 3 obs
○ 2026-04-28 16:09:36
○ 2026-07-25 14:04:46
●NSns4.simply.com2026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 16:09:36
● 2026-07-25 14:04:46
○MXmail16.surf-town.net2017-03-17 → 2017-03-17 · 3 obs
○ 2026-04-28 16:09:36
○ 2026-07-25 14:04:46
○A212.97.132.1122017-03-17 → 2017-03-17 · 3 obs
○ 2026-04-28 16:09:36
○ 2026-07-25 14:04:46
●A94.231.103.1002026-04-28 → 2026-07-25 · 3 obs
● 2026-04-28 16:09:36
● 2026-07-25 14:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, s.nic.dk, h.nic.dk, l.nic.dk... | - |
| a-tech.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
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: 1744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns1.simply.com, ns2.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
a-tech.dk resolves to one IP address: 94.231.103.100.
voicedesign.dk, vodhot.com, chromebooks.dk and two other host names share IP numbers with a-tech.dk.
Name Servers
The authoritative name servers for a-tech.dk are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
a-tech.dk partially shares its NS delegation with several other domains, including nxtgen.dk, fitnessgear.dk, livinginthepast.se and two others.
These name servers regularly co-occur with the name servers ns1.unoeuro.com, ns2.unoeuro.com and ns3.unoeuro.com.
Hostnames that resolve to two IP addresses:
ns1.simply.com directs traffic to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com directs traffic to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
ns3.simply.com has the IP address 91.197.248.79.
ns4.simply.com has the IP address 91.197.248.80.