introduktion.dk - robtex.com
introduktion.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.109.98🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux7.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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-10-27 #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 1775931660localtime Sat Apr 11 20:21:00 2026gmtime Sat Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1775931660 | ||||||
Same first word
introduktion.dk |
DNS History
10 records (5 active, 5 former)
●NSns1.simply.com2026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 22:23:52
● 2026-04-11 18:28:08
○NSns1.unoeuro.com2018-11-20 → 2018-11-20 · 3 obs
○ 2026-02-15 22:23:52
○ 2026-04-11 18:28:08
●NSns2.simply.com2026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 22:23:52
● 2026-04-11 18:28:08
○NSns2.unoeuro.com2018-11-20 → 2018-11-20 · 3 obs
○ 2026-02-15 22:23:52
○ 2026-04-11 18:28:08
●NSns3.simply.com2026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 22:23:52
● 2026-04-11 18:28:08
○NSns3.unoeuro.com2018-11-20 → 2018-11-20 · 3 obs
○ 2026-02-15 22:23:52
○ 2026-04-11 18:28:08
○NSns4.unoeuro.com2018-11-20 → 2018-11-20 · 3 obs
○ 2026-02-15 22:23:52
○ 2026-04-11 18:28:08
●MXmx.simply.com2026-02-15 → 2026-04-11 · 2 obs
● 2026-04-11 18:28:08
○A93.191.156.1212018-11-20 → 2018-11-20 · 3 obs
○ 2026-02-15 22:23:52
○ 2026-04-11 18:28:08
●A94.231.109.982026-02-15 → 2026-04-11 · 3 obs
● 2026-02-15 22:23:52
● 2026-04-11 18:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| introduktion.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.109.98 |
| NS | 3 | ns3.simply.com, ns1.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
introduktion.dk points to IP number 94.231.109.98.
For instance, other host names amarc.dk, proxmox.nctas.dk, spam01.nctas.dk, *.emulator.dk and giocoso.dk share IP numbers with introduktion.dk.
Name Servers
The delegation for introduktion.dk is handled by three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
introduktion.dk shares name servers with other domains at least partially, for example vamos.football, xn--konomisknyt-fgb.dk, cure4you.dk, medier-co.dk and hopia.dk.
These name servers are often used together with the name servers ns4.simply.com, ns4.unoeuro.com, ns3.unoeuro.com, ns1.unoeuro.com and ns2.unoeuro.com.
Host names with two IPs:
Host name ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
Host name ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP:
Host name ns3.simply.com points to 91.197.248.79.
Mail Servers
introduktion.dk is handled by a single mail server, mx.simply.com.
introduktion.dk shares the same mail server setup as other domains, for instance aevum.se, interrailguide.dk, osmeddiabetes.dk, hertig.dk and knagen.dk.
mx.simply.com points to a single IP: 94.231.106.20.