krcom.dk - dns.ninja

krcom.dk

DNSSEC⚠️ Not signed
A87.230.93.185🇫🇷 GD-EMEA-DC-SXB187.230.92.0/22
PTRlvps87-230-93-185.dedicated.hosteurope.de
NSns1.c-system.dk ⭐
A49.12.60.90🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC
PTRns1.c-system.dk
NSns2.c-system.dk
A49.12.60.94🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC
PTRns2.c-system.dk
NSns3.c-system.dk
A37.27.223.112🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC
PTRmonitor.itout.dk
MXkrcom-dk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
TXTv=spf1 a mx include:spf.protection.outlook.com -all
TXTMS=ms82175400
SOAns1.c-system.dkadmin@c-system.dk 2018-01-31 #8

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 1785612961localtime Sat Aug 1 21:36:01 2026gmtime Sat Au...
SOAb.nic.dktech@punktum.dk serial=1785612961

Same first word

krcom.de
krcom.cn
krcom.com
krcom.co.kr
krcom.dk

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rokmc.org
mrock.de
rkcom.com
mrock.biz
kormc.ru
rkcom.net
rkcom.fr
mrcko.com
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ormck.de
mrock.mobi
okmrc.net
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cmkor.co.kr
rocmk.ru
mockr.com
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morck.com
comkr.com
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morck.net
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kcorm.com
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mrock.com.br
rokmc.biz
mrokc.com
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morck.info
rokmc.net
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kmcor.com
rockm.com.br
kmcor.com.br
mrock.tech
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mrock.cn
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crmok.com
mrock.pl
ckrom.de
crkom.de
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morck.se
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mockr.co
mcork.com
rokmc.ws
rokmc.com
rkcom.de
korcm.co.kr
ckmro.net
mrcok.com
rcmko.org
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rcmko.ru
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DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.c-system.dkns2.c-system.dkns3.c-system.dkns.nerdonline.dkns2.nerdonline.dkns3.nerdonline.dkMXkrcom-dk.mail.protection.outlook.commail.krcom.dkmailgw1.nosystem.dkA87.230.93.185178.77.98.2289.221.166.183
○NSns.nerdonline.dk2015-08-08 → 2017-03-26 · 4 obs
● 2015-08-08 17:47:16
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40
●NSns1.c-system.dk2026-02-15 → 2026-08-01 · 3 obs
○ 2017-03-26 12:15:20
● 2026-02-15 19:43:02
● 2026-08-01 19:49:40
●NSns2.c-system.dk2026-02-15 → 2026-08-01 · 3 obs
○ 2017-03-26 12:15:20
● 2026-02-15 19:43:02
● 2026-08-01 19:49:40
○NSns2.nerdonline.dk2015-08-08 → 2017-03-26 · 4 obs
● 2015-08-08 17:47:16
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40
●NSns3.c-system.dk2026-02-15 → 2026-08-01 · 3 obs
○ 2017-03-26 12:15:20
● 2026-02-15 19:43:02
● 2026-08-01 19:49:40
○NSns3.nerdonline.dk2015-08-08 → 2017-03-26 · 4 obs
● 2015-08-08 17:47:16
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40
●MXkrcom-dk.mail.protection.outlook.com2026-02-15 → 2026-08-01 · 3 obs
○ 2017-03-26 12:15:20
● 2026-02-15 19:43:02
● 2026-08-01 19:49:40
○MXmail.krcom.dk2015-08-08 → 2017-03-26 · 4 obs
● 2015-08-08 17:47:16
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40
○MXmailgw1.nosystem.dk2015-08-08 → 2017-03-26 · 4 obs
● 2015-08-08 17:47:16
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40
○A178.77.98.222015-08-08 → 2016-03-16 · 4 obs
● 2015-08-08 17:47:16
● 2016-03-16 07:00:26
○ 2016-07-25 17:01:58
○ 2026-08-01 19:49:40
●A87.230.93.1852026-02-15 → 2026-08-01 · 3 obs
○ 2017-03-26 12:15:20
● 2026-02-15 19:43:02
● 2026-08-01 19:49:40
○A89.221.166.1832016-07-25 → 2017-03-26 · 5 obs
○ 2016-03-16 07:00:26
● 2016-07-25 17:01:58
● 2017-03-26 12:15:20
○ 2026-02-15 19:43:02
○ 2026-08-01 19:49:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
krcom.dkns1.c-system.dk, ns2.c-system.dk, ns3.c-system.dk-

✅ Authoritative Response

Server:49.12.60.90

NS records: ns1.c-system.dk, ns2.c-system.dk, ns3.c-system.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krcom.dk (unsigned zone)

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

TypeCountSample Data
A187.230.93.185
NS3ns1.c-system.dk, ns2.c-system.dk...
MX1krcom-dk.mail.protection.outlook.com (pr
TXT2MS=ms82175400, v=spf1 a mx include:spf.protection.outlo
SOA1ns1.c-system.dk admin.c-system.dk

Analysis

IP Addresses

krcom.dk has exactly one IP address — 87.230.93.185.

krcom.dk shares its IP numbers with other host names, including vpnadgang.dk, karenries.dk, krcommunications.dk and lvps87-230-93-185.dedicated.hosteurope.de.

Name Servers

krcom.dk is served by three name servers: ns1.c-system.dk, ns2.c-system.dk and ns3.c-system.dk.

krcom.dk shares at least some of its name servers with other domains, including prbc.dk, esgrandvin.dk, modelmager.dk and two others.

ns1.c-system.dk has IP address 49.12.60.90, ns2.c-system.dk has IP address 49.12.60.94 and ns3.c-system.dk has IP address 37.27.223.112 — one address each.

Mail Servers

krcom.dk uses one mail server — krcom-dk.mail.protection.outlook.com.

krcom-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.5, 52.101.68.27, 52.101.73.1 plus 5 more.