rubycon.dk - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubycon.dk`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:10b:80b8:9bb9:58b:d9b^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.119^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.212^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1.pub.mailpod14-cph3.one.com`
MX	`mx2.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.213^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2.pub.mailpod14-cph3.one.com`
MX	`mx3.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.214^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3.pub.mailpod14-cph3.one.com`
MX	`mx4.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.215^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx4.pub.mailpod14-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-08-26 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1787899860localtime Fri Aug 28 08:51:00 2026gmtime Fri Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1787899860

Same first word

rubycon.dk

rubycon.com.sg

rubycon.in

rubycon.co.jp

rubycon.us

rubycon.de

rubycon.it

rubycon.pl

rubycon.net

rubycon.info

rubycon.org

rubycon.tech

rubycon.com

rubycon.co.uk

Similar names

yourcnb.com

cyburon.de

cybourn.com

yourcnb.info

buycorn.net

conurby.com

yournbc.com

cornbuy.com

cyburon.com

cyburon.co.uk

Previous names

rubner.dk

rubnor.dk

rubogstub.dk

rubogstubfyn.dk

rubow.dk

rubr.dk

rubric.dk

rubrics.dk

rubrikannoncer.dk

rubrikken.dk

rubse.dk

rubson.dk

rubtec.dk

rubus.dk

rubusch.dk

ruby-corporation.dk

ruby-enterprise.dk

ruby-rejser.dk

rubycloud.dk

rubyco.dk

Next names

DNS History

15 records (8 active, 7 former)

○NSdns1.123hjemmeside.dk2015-08-21 → 2018-06-29 · 4 obs

● 2015-08-21 12:02:32
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

○NSdns2.123hjemmeside.dk2015-08-21 → 2018-06-29 · 4 obs

● 2015-08-21 12:02:32
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

○NSdns3.123hjemmeside.dk2015-08-21 → 2018-06-29 · 4 obs

● 2015-08-21 12:02:32
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

●NSns01.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

●NSns02.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

○MXmx01.123hjemmeside.dk2015-08-21 → 2018-06-29 · 4 obs

● 2015-08-21 12:02:32
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

○MXmx02.123hjemmeside.dk2015-08-21 → 2018-06-29 · 4 obs

● 2015-08-21 12:02:32
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

●MXmx1.pub.mailpod14-cph3.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

●MXmx2.pub.mailpod14-cph3.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

●MXmx3.pub.mailpod14-cph3.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

●MXmx4.pub.mailpod14-cph3.one.com2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

○A194.36.0.2422015-08-21 → 2016-04-14 · 4 obs

● 2015-08-21 12:02:32
● 2016-04-14 19:42:34
○ 2016-11-04 02:34:14
○ 2026-08-28 07:52:30

●A2a02:2350:5:10b:80b8:9bb9:58b:d9b2026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

●A46.30.213.1192026-08-26 → 2026-08-28 · 3 obs

○ 2018-06-29 18:23:26
● 2026-08-26 16:18:10
● 2026-08-28 07:52:30

○A52.50.248.862016-11-04 → 2018-06-29 · 5 obs

○ 2016-04-14 19:42:34
● 2016-11-04 02:34:14
● 2018-06-29 18:23:26
○ 2026-08-26 16:18:10
○ 2026-08-28 07:52:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
rubycon.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubycon.dk (unsigned zone)

⏱️ Timing

Total: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.119`
AAAA	1	`2a02:2350:5:10b:80b8:9bb9:58b:d9b`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx4.pub.mailpod14-cph3.one.com (pri: 10), mx1.pub.mailpod14-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

rubycon.dk points to the IP addresses 46.30.213.119 and 2a02:2350:5:10b:80b8:9bb9:58b:d9b

assut.com, eropuit.info, www.assut.com plus two other host names have IP numbers in common with rubycon.dk.

Name Servers

rubycon.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.

The name server configuration of rubycon.dk is shared with other domains, for instance vitaliteit-apeldoorn.nl, 4paws.se, pastorat.dk and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The four mail servers for rubycon.dk are mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

At least some of the mail servers used by rubycon.dk are shared with other domains: smogle.dk, parochiezaalbierbeek.be, essexio.com and two others among them.

Four host names, each with one IP address: mx1.pub.mailpod14-cph3.one.com has 185.10.9.212, mx2.pub.mailpod14-cph3.one.com has 185.10.9.213, mx3.pub.mailpod14-cph3.one.com has 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com has 185.10.9.215.