sim-it.dk - dns.ninja
sim-it.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.109.12🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | nt9.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 | ||||||
| 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 1786051800localtime Thu Aug 6 23:30:00 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786051800 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.simply.com2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 05:23:36
● 2026-08-06 22:09:00
○NSns1.unoeuro.com2015-08-18 → 2019-12-22 · 4 obs
● 2019-12-22 19:49:50
○ 2026-02-24 05:23:36
○ 2026-08-06 22:09:00
●NSns2.simply.com2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 05:23:36
● 2026-08-06 22:09:00
○NSns2.unoeuro.com2015-08-18 → 2019-12-22 · 4 obs
● 2019-12-22 19:49:50
○ 2026-02-24 05:23:36
○ 2026-08-06 22:09:00
●NSns3.simply.com2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 05:23:36
● 2026-08-06 22:09:00
○NSns3.unoeuro.com2015-08-18 → 2019-12-22 · 4 obs
● 2019-12-22 19:49:50
○ 2026-02-24 05:23:36
○ 2026-08-06 22:09:00
○MXmail12.unoeuro.com2015-08-18 → 2015-11-02 · 4 obs
● 2015-11-02 21:20:32
○ 2016-01-15 13:24:54
○ 2026-08-06 22:09:00
●MXmx.simply.com2026-02-24 → 2026-08-06 · 3 obs
● 2026-02-24 05:23:36
● 2026-08-06 22:09:00
○MXmx.unoeuro.com2016-01-15 → 2019-12-22 · 5 obs
● 2016-01-15 13:24:54
● 2019-12-22 19:49:50
○ 2026-02-24 05:23:36
○ 2026-08-06 22:09:00
●A94.231.109.122015-08-18 → 2026-08-06 · 2 obs
● 2026-08-06 22:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sim-it.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: 1097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.109.12 |
| NS | 3 | ns3.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
The parent domain of www.sim-it.dk and smtp-mx.sim-it.dk is sim-it.dk.
IP Addresses
sim-it.dk directs to one IP number, which is 94.231.109.12.
Among the host names that share IP numbers with sim-it.dk are originresurs.se, twitt.dk, rithuset.se and two others.
Name Servers
sim-it.dk carries NS records delegating to ns1.simply.com, ns2.simply.com and ns3.simply.com.
sim-it.dk shares at least some of its name servers with other domains, including swimlab.dk, sigurdhoey.dk, kehaan.me and two others.
These name servers are frequently seen alongside the name servers ns4.simply.com.
Hosts with two IP numbers each:
ns1.simply.com resolves to two addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to two addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts that resolve to one IP address:
The hostname ns3.simply.com resolves to 91.197.248.79.
Mail Servers
sim-it.dk routes its mail through a single mail server, mx.simply.com.
sim-it.dk has the same mail server arrangement as a number of other domains, for example fygo.dk, rosenbak.net, etec.se and two more.
mx.simply.com carries a single IP number, which is 94.231.106.20.