jacon.dk - robtex.com

jacon.dk

DNSSEC⚠️ Not signed
A93.191.156.9🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S
PTRnt26.unoeuro.com
NSns07.sac-it.dk ⭐
A85.235.243.63🇩🇰 TELIANET-DENMARK85.235.224.0/19 Telia Company AB
NSns08.sac-it.dk
A128.76.60.63🇩🇰 TDC128.76.0.0/18
PTRns08.sac-it.dk
MXmx1-dk.centerasecurity.dk ⭐
A89.233.19.127🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A89.233.19.188🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.167🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
A128.76.60.187🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
MXmx2-dk.centerasecurity.dk ⭐
A89.233.19.128🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A89.233.19.129🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.168🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
A128.76.60.169🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
MXmx3-dk.centerasecurity.dk(20)
A89.233.19.129🇩🇰 TELIANET-DENMARK89.233.0.0/18 Telia Company AB
A128.76.60.187🇩🇰 TDC128.76.0.0/18
PTRmx6.centerasecurity.dk
TXTv=spf1 ip4:194.182.254.0/24 include:spf.unoeuro.com include:spf.protection.ou...
SOAns07.sac-it.dkhostmaster@jacon.dk 2026-03-26 #1

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 1774730881localtime Sat Mar 28 21:48:01 2026gmtime Sat Ma...
SOAb.nic.dktech@punktum.dk serial=1774730881

Subdomains

www.jacon.dk

Same first word

jacon.es
jacon.se
jacon.co.uk
jacon.nl
jacon.ca
jacon.ru
jacon.dk
jacon.cn
jacon.com.au
jacon.be
jacon.com
jacon.net
jacon.cz
jacon.co.kr

Similar names

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cnjoa.com
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jocna.biz
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nojac.blogspot.fr
canjo.net
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janco.com.br
jonac.se
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jonca.com
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conaj.com
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cajon.es
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acjon.com
janco.cn
cajon.dk
canjo.gov
caonj.mobi
ocjan.com
cajon.eu
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ajcon.in
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cajon.no
janco.sk
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najco.ca
ajonc.org
cajon.biz
anjco.com
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jonca.de
janco.com.sg
janco.group
cajon.co.uk
canoj.com
cajon.kr
jonac.com
cajon.co.jp
cajon.com.au
conja.cn
jonca.net
jocna.org

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSns07.sac-it.dkns08.sac-it.dkns1.gratisdns.dkns1.netnames.netns2.gratisdns.dkns2.netnames.netns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkns5.netnames.netns6.netnames.netMXmx1-dk.centerasecurity.dkmx2-dk.centerasecurity.dkmx3-dk.centerasecurity.dkjacon-dk.mail.protection.outlook.commx1.ofithost.dkmx2.ofithost.dkmx4.outforce.dkmx5.outforce.dkA93.191.156.962.116.217.175
●NSns07.sac-it.dk2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-21 09:01:10
● 2026-03-27 13:07:40
● 2026-03-28 21:02:52
●NSns08.sac-it.dk2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-21 09:01:10
● 2026-03-27 13:07:40
● 2026-03-28 21:02:52
○NSns1.gratisdns.dk2015-06-20 → 2016-04-30 · 4 obs
● 2015-06-20 14:10:52
● 2016-04-30 13:43:16
○ 2017-01-15 08:52:44
○ 2026-03-28 21:02:52
○NSns1.netnames.net2017-01-15 → 2020-01-21 · 5 obs
○ 2016-04-30 13:43:16
● 2017-01-15 08:52:44
● 2020-01-21 09:01:10
○ 2026-03-27 13:07:40
○ 2026-03-28 21:02:52
○NSns2.gratisdns.dk2015-06-20 → 2016-04-30 · 4 obs
● 2015-06-20 14:10:52
● 2016-04-30 13:43:16
○ 2017-01-15 08:52:44
○ 2026-03-28 21:02:52
○NSns2.netnames.net2017-01-15 → 2020-01-21 · 5 obs
○ 2016-04-30 13:43:16
● 2017-01-15 08:52:44
● 2020-01-21 09:01:10
○ 2026-03-27 13:07:40
○ 2026-03-28 21:02:52
○NSns3.gratisdns.dk2015-06-20 → 2016-04-30 · 4 obs
● 2015-06-20 14:10:52
● 2016-04-30 13:43:16
○ 2017-01-15 08:52:44
○ 2026-03-28 21:02:52
○NSns4.gratisdns.dk2015-06-20 → 2016-04-30 · 4 obs
● 2015-06-20 14:10:52
● 2016-04-30 13:43:16
○ 2017-01-15 08:52:44
○ 2026-03-28 21:02:52
○NSns5.gratisdns.dk2015-06-20 → 2016-04-30 · 4 obs
● 2015-06-20 14:10:52
● 2016-04-30 13:43:16
○ 2017-01-15 08:52:44
○ 2026-03-28 21:02:52
○NSns5.netnames.net2017-01-15 → 2020-01-21 · 5 obs
○ 2016-04-30 13:43:16
● 2017-01-15 08:52:44
● 2020-01-21 09:01:10
○ 2026-03-27 13:07:40
○ 2026-03-28 21:02:52
○NSns6.netnames.net2017-01-15 → 2020-01-21 · 5 obs
○ 2016-04-30 13:43:16
● 2017-01-15 08:52:44
● 2020-01-21 09:01:10
○ 2026-03-27 13:07:40
○ 2026-03-28 21:02:52
○MXjacon-dk.mail.protection.outlook.com2020-01-21 → 2020-01-21 · 4 obs
○ 2017-01-15 08:52:44
● 2020-01-21 09:01:10
○ 2026-03-27 13:07:40
○ 2026-03-28 21:02:52
●MXmx1-dk.centerasecurity.dk2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-21 09:01:10
● 2026-03-27 13:07:40
● 2026-03-28 21:02:52
○MXmx1.ofithost.dk2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 14:10:52
○ 2015-11-12 09:31:04
○ 2026-03-28 21:02:52
●MXmx2-dk.centerasecurity.dk2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-21 09:01:10
● 2026-03-27 13:07:40
● 2026-03-28 21:02:52
○MXmx2.ofithost.dk2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 14:10:52
○ 2015-11-12 09:31:04
○ 2026-03-28 21:02:52
●MXmx3-dk.centerasecurity.dk2026-03-27 → 2026-03-28 · 3 obs
○ 2020-01-21 09:01:10
● 2026-03-27 13:07:40
● 2026-03-28 21:02:52
○MXmx4.outforce.dk2015-11-12 → 2017-01-15 · 5 obs
○ 2015-06-20 14:10:52
● 2015-11-12 09:31:04
● 2017-01-15 08:52:44
○ 2020-01-21 09:01:10
○ 2026-03-28 21:02:52
○MXmx5.outforce.dk2015-11-12 → 2017-01-15 · 5 obs
○ 2015-06-20 14:10:52
● 2015-11-12 09:31:04
● 2017-01-15 08:52:44
○ 2020-01-21 09:01:10
○ 2026-03-28 21:02:52
○A62.116.217.1752015-06-20 → 2017-01-15 · 4 obs
● 2015-06-20 14:10:52
● 2017-01-15 08:52:44
○ 2020-01-21 09:01:10
○ 2026-03-28 21:02:52
●A93.191.156.92020-01-21 → 2026-03-28 · 3 obs
○ 2017-01-15 08:52:44
● 2020-01-21 09:01:10
● 2026-03-28 21:02:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
jacon.dkns08.sac-it.dk, ns07.sac-it.dk2 records

✅ Authoritative Response

Server:85.235.243.63

NS records: ns08.sac-it.dk, ns07.sac-it.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacon.dk (unsigned zone)

⏱️ Timing

Total: 610ms | Queries: -

📄 Records

TypeCountSample Data
A193.191.156.9
NS2ns08.sac-it.dk, ns07.sac-it.dk
MX3mx3-dk.centerasecurity.dk (pri: 20), mx2-dk.centerasecurity.dk (pri: 10)...
TXT1v=spf1 ip4:194.182.254.0/24 include:spf.
SOA1ns07.sac-it.dk hostmaster.jacon.dk

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns08.sac-it.dk, ns07.sac-it.dk)

Analysis

Hierarchy

jacon.dk is the parent of www.jacon.dk.

IP Addresses

jacon.dk resolves to a single IP address: 93.191.156.9.

Other host names including fritslahobby.se, trentors.dk, michaelpedersen.net, idraetsfysioterapi.dk and mogensen.it share IP numbers with jacon.dk.

Name Servers

jacon.dk's delegation uses two name servers, ns07.sac-it.dk and ns08.sac-it.dk.

jacon.dk shares the same name server setup as other domains, for example dla.dk, 4dim.dk, skolesurf.dk, semcomaritime.co.uk and roskildebadene.dk.

Host names with a single IP:

ns07.sac-it.dk points to 85.235.243.63.

ns08.sac-it.dk points to 128.76.60.63.

Mail Servers

jacon.dk is handled by three mail servers: mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.

The mail servers for jacon.dk are shared with other domains, for instance aconsult.dk, fogagro.eu, vibla.dk, all-logistics.dk and schultzshipping.de.

Host names with four IP numbers:

Host mx1-dk.centerasecurity.dk points to: 89.233.19.127, 89.233.19.188, 128.76.60.167 and 128.76.60.187.

Host mx2-dk.centerasecurity.dk points to: 89.233.19.128, 89.233.19.129, 128.76.60.168 and 128.76.60.169.

Host names with two IP numbers:

Host mx3-dk.centerasecurity.dk points to: 89.233.19.129 and 128.76.60.187.

Host names pointing to 128.76.60.187: mx1-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.

Host names pointing to 89.233.19.129: mx2-dk.centerasecurity.dk and mx3-dk.centerasecurity.dk.