systemdata.dk - dns.ninja

systemdata.dk

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785312181localtime Wed Jul 29 10:03:01 2026gmtime Wed Ju...
SOAb.nic.dktech@punktum.dk serial=1785312181

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns1.surf-town.netns2.surf-town.netns3.surf-town.netMXmx.simply.commail19.surftown.dkA94.231.103.100212.97.133.62
NSns1.simply.com2026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52
NSns1.surf-town.net2015-05-20 → 2018-07-26 · 4 obs
● 2015-05-20 12:08:46
● 2018-07-26 20:24:26
○ 2026-03-26 22:54:02
○ 2026-07-29 08:08:52
NSns2.simply.com2026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52
NSns2.surf-town.net2015-05-20 → 2018-07-26 · 4 obs
● 2015-05-20 12:08:46
● 2018-07-26 20:24:26
○ 2026-03-26 22:54:02
○ 2026-07-29 08:08:52
NSns3.simply.com2026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52
NSns3.surf-town.net2015-05-20 → 2018-07-26 · 4 obs
● 2015-05-20 12:08:46
● 2018-07-26 20:24:26
○ 2026-03-26 22:54:02
○ 2026-07-29 08:08:52
NSns4.simply.com2026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52
MXmail19.surftown.dk2015-05-20 → 2018-07-26 · 4 obs
● 2015-05-20 12:08:46
● 2018-07-26 20:24:26
○ 2026-03-26 22:54:02
○ 2026-07-29 08:08:52
MXmx.simply.com2026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52
A212.97.133.622015-05-20 → 2018-07-26 · 4 obs
● 2015-05-20 12:08:46
● 2018-07-26 20:24:26
○ 2026-03-26 22:54:02
○ 2026-07-29 08:08:52
A94.231.103.1002026-03-26 → 2026-07-29 · 3 obs
○ 2018-07-26 20:24:26
● 2026-03-26 22:54:02
● 2026-07-29 08:08:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
systemdata.dkns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com-

✅ Authoritative Response

Server:91.197.248.78

NS records: ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

TypeCountSample Data
A194.231.103.100
NS4ns2.simply.com, ns3.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com -all
SOA1ns1.simply.com hostmaster.simply.com

Analysis

IP Addresses

systemdata.dk points to a single IP number: 94.231.103.100.

Additional host names — vectorworks.dk, klemco.dk, julianelystgods.dk and two others — share IP numbers with systemdata.dk.

Name Servers

systemdata.dk has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

At least some of systemdata.dk's name servers are shared with other domains, for example social-mirror.com, 42raw.dk, bloppa.se and two more.

These name servers are often deployed together with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Host names with two IP numbers:

ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names pointing to a single IP address:

ns3.simply.com points to the IP address 91.197.248.79.

ns4.simply.com points to the IP address 91.197.248.80.

Mail Servers

systemdata.dk has one mail server: mx.simply.com.

systemdata.dk shares the same mail server setup as other domains, including stufflabels.com, dansted.dk, ilsp.dk and two others.

There is one IP number for mx.simply.com: 94.231.106.20.