smartkey.dk - dns.ninja

smartkey.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 1782821341localtime Tue Jun 30 14:09:01 2026gmtime Tue Ju...
SOAb.nic.dktech@punktum.dk serial=1782821341

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns1.unoeuro.comns2.unoeuro.comns3.unoeuro.comMXmx.simply.commail3.unoeuro.commx.unoeuro.comA185.20.205.47216.139.213.14494.231.109.82
NSns1.simply.com2026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
NSns1.unoeuro.com2015-06-16 → 2016-04-20 · 4 obs
● 2015-06-16 10:45:24
● 2016-04-20 12:39:04
○ 2026-02-16 13:38:10
○ 2026-06-30 12:20:56
NSns2.simply.com2026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
NSns2.unoeuro.com2015-06-16 → 2016-04-20 · 4 obs
● 2015-06-16 10:45:24
● 2016-04-20 12:39:04
○ 2026-02-16 13:38:10
○ 2026-06-30 12:20:56
NSns3.simply.com2026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
NSns3.unoeuro.com2015-06-16 → 2016-04-20 · 4 obs
● 2015-06-16 10:45:24
● 2016-04-20 12:39:04
○ 2026-02-16 13:38:10
○ 2026-06-30 12:20:56
NSns4.simply.com2026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
MXmail3.unoeuro.com2015-06-16 → 2015-11-04 · 4 obs
● 2015-06-16 10:45:24
● 2015-11-04 02:20:44
○ 2016-01-20 19:53:34
○ 2026-06-30 12:20:56
MXmx.simply.com2026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
MXmx.unoeuro.com2016-01-20 → 2016-04-20 · 5 obs
○ 2015-11-04 02:20:44
● 2016-01-20 19:53:34
● 2016-04-20 12:39:04
○ 2026-02-16 13:38:10
○ 2026-06-30 12:20:56
A185.20.205.472026-02-16 → 2026-06-30 · 3 obs
○ 2016-04-20 12:39:04
● 2026-02-16 13:38:10
● 2026-06-30 12:20:56
A216.139.213.1442016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-20 19:53:34
● 2016-04-20 12:39:04
○ 2026-02-16 13:38:10
○ 2026-06-30 12:20:56
A94.231.109.822015-06-16 → 2016-01-20 · 4 obs
● 2015-06-16 10:45:24
● 2016-01-20 19:53:34
○ 2016-04-20 12:39:04
○ 2026-06-30 12:20:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
smartkey.dkns1.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: 1023ms | Queries: -

📄 Records

TypeCountSample Data
A1185.20.205.47
NS4ns4.simply.com, ns1.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com -all
SOA1ns1.simply.com hostmaster.simply.com

Analysis

IP Addresses

smartkey.dk points to a single IP number: 185.20.205.47.

Additional host names — laerkehein.com, muellers.dk, www.parstromberg.se and two others — share IP numbers with smartkey.dk.

Name Servers

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

smartkey.dk has at least partial name server overlap with other domains, such as youmedating.com, spilde.org, z.dk and two others.

Host names with two IP numbers:

ns1.simply.com points to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com points to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names pointing to a single IP address:

ns3.simply.com points to 91.197.248.79.

ns4.simply.com points to 91.197.248.80.

Mail Servers

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

smartkey.dk shares the same mail server setup as other domains, including snelogin2.dk, schull.se, ramsli.com and two others.

The mail servers of smartkey.dk are at least partially shared with other domains, including kasperverner.com.

mx.simply.com resolves to a single IP number: 94.231.106.20.