runtek.dk - dns.ninja
runtek.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.75🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux131.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 2025-04-23 #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 1786050721localtime Thu Aug 6 23:12:01 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786050721 | ||||||
Subdomains
www.runtek.dk |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns.talkactive.net2015-08-19 → 2017-06-02 · 4 obs
● 2017-06-02 23:17:58
○ 2026-02-18 17:47:36
○ 2026-08-06 21:49:30
●NSns1.simply.com2026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
●NSns2.simply.com2026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
○NSns2.talkactive.net2015-08-19 → 2017-06-02 · 4 obs
● 2017-06-02 23:17:58
○ 2026-02-18 17:47:36
○ 2026-08-06 21:49:30
●NSns3.simply.com2026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
○NSns3.talkactive.net2015-08-19 → 2017-06-02 · 4 obs
● 2017-06-02 23:17:58
○ 2026-02-18 17:47:36
○ 2026-08-06 21:49:30
●NSns4.simply.com2026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
○MXmail.runtek.dk2015-08-19 → 2017-06-02 · 4 obs
● 2017-06-02 23:17:58
○ 2026-02-18 17:47:36
○ 2026-08-06 21:49:30
●MXmx.simply.com2026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
○A195.128.174.1542015-08-19 → 2017-06-02 · 4 obs
● 2017-06-02 23:17:58
○ 2026-02-18 17:47:36
○ 2026-08-06 21:49:30
●A94.231.103.752026-02-18 → 2026-08-06 · 3 obs
● 2026-02-18 17:47:36
● 2026-08-06 21:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, s.nic.dk, t.nic.dk, b.nic.dk... | - |
| runtek.dk | ns4.simply.com, ns2.simply.com, ns1.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns4.simply.com, ns2.simply.com, ns1.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.75 |
| NS | 4 | ns3.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
www.runtek.dk is a subdomain of runtek.dk.
IP Addresses
runtek.dk points to a single IP number: 94.231.103.75.
Additional host names — www.nielswosylus.com, gjerdrum.dk, illgc.com and two others — share IP numbers with runtek.dk.
Name Servers
runtek.dk has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
The name servers of runtek.dk overlap at least partially with those of other domains — among them ajfob.dk, ib4.dk, naestvedrejser.dk and two more.
Host names with two IP numbers:
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 pointing 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
runtek.dk has one mail server: mx.simply.com.
runtek.dk shares the same mail server setup as other domains, including fcgrenaa.dk, stargate.dk, slotsguiden.dk and two others.
runtek.dk has mail servers in common with other domains — stonedata.dk being one example.
mx.simply.com resolves to 94.231.106.20 and no other IP number.