reck.dk - dns.ninja

reck.dk

DNSSEC🔒 Signed (DS record present)
NSns1.simply.com ⭐
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
MXmx.simply.com ⭐
A94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S
PTRmx.simply.com
TXTv=spf1 include:spf.simply.com -all
SOAns1.simply.comhostmaster@simply.com 2025-04-23 #0

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 1782664921localtime Sun Jun 28 18:42:01 2026gmtime Sun Ju...
SOAb.nic.dktech@punktum.dk serial=1782664921

Same first word

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DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comcoco.ns.cloudflare.comearl.ns.cloudflare.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx.simply.comA104.28.0.91104.28.1.91151.80.77.186
○NScoco.ns.cloudflare.com2015-10-16 → 2016-12-04 · 5 obs
○ 2015-08-25 03:12:26
● 2015-10-16 22:23:26
● 2016-12-04 08:47:20
○ 2026-04-08 15:00:46
○ 2026-06-28 17:32:26
○NSearl.ns.cloudflare.com2015-10-16 → 2016-12-04 · 5 obs
○ 2015-08-25 03:12:26
● 2015-10-16 22:23:26
● 2016-12-04 08:47:20
○ 2026-04-08 15:00:46
○ 2026-06-28 17:32:26
○NSns1.gratisdns.dk2015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2015-10-16 22:23:26
○ 2026-06-28 17:32:26
●NSns1.simply.com2026-04-08 → 2026-06-28 · 3 obs
○ 2016-12-04 08:47:20
● 2026-04-08 15:00:46
● 2026-06-28 17:32:26
○NSns2.gratisdns.dk2015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2015-10-16 22:23:26
○ 2026-06-28 17:32:26
●NSns2.simply.com2026-04-08 → 2026-06-28 · 3 obs
○ 2016-12-04 08:47:20
● 2026-04-08 15:00:46
● 2026-06-28 17:32:26
○NSns3.gratisdns.dk2015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2015-10-16 22:23:26
○ 2026-06-28 17:32:26
●NSns3.simply.com2026-04-08 → 2026-06-28 · 3 obs
○ 2016-12-04 08:47:20
● 2026-04-08 15:00:46
● 2026-06-28 17:32:26
○NSns4.gratisdns.dk2015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2015-10-16 22:23:26
○ 2026-06-28 17:32:26
○NSns5.gratisdns.dk2015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2015-10-16 22:23:26
○ 2026-06-28 17:32:26
●MXmx.simply.com2026-04-08 → 2026-06-28 · 2 obs
● 2026-04-08 15:00:46
● 2026-06-28 17:32:26
○A104.28.0.912015-10-16 → 2016-12-04 · 5 obs
○ 2015-08-25 03:12:26
● 2015-10-16 22:23:26
● 2016-12-04 08:47:20
○ 2026-04-08 15:00:46
○ 2026-06-28 17:32:26
○A104.28.1.912015-10-16 → 2016-12-04 · 5 obs
○ 2015-08-25 03:12:26
● 2015-10-16 22:23:26
● 2016-12-04 08:47:20
○ 2026-04-08 15:00:46
○ 2026-06-28 17:32:26
○A151.80.77.1862015-08-25 → 2015-08-25 · 3 obs
● 2015-08-25 03:12:26
○ 2026-04-08 15:00:46
○ 2026-06-28 17:32:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, c.nic.dk, l.nic.dk, b.nic.dk...-
reck.dkns2.simply.com, ns1.simply.com, ns3.simply.com-

✅ Authoritative Response

Server:185.25.141.15

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1245ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns2.simply.com, ns1.simply.com...
MX1mx.simply.com (pri: 10)
TXT1v=spf1 include:spf.simply.com -all
SOA1ns1.simply.com hostmaster.simply.com

Analysis

Name Servers

reck.dk is served by three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.

The name servers of reck.dk overlap at least partially with those of other domains — among them spud.dk, soek.dk, nymph.dk and two more.

These name servers commonly appear in combination with the name servers ns4.simply.com.

Hosts with two IP numbers each:

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.

Hosts that resolve to one IP address:

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

Mail Servers

reck.dk routes its mail through a single mail server, mx.simply.com.

reck.dk has the same mail server arrangement as a number of other domains, for example porsgaard.se, dankar.dk, teamhanna.se and two more.

reck.dk has mail servers in common with other domains — groenbjerg-friskole.dk being one example.

mx.simply.com resolves to 94.231.106.20 and no other IP number.