`rsk.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:101:805d:a6b5:eef7:339d^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.240.235^{🇩🇰 ONECOM77.111.240.0/22 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.mailpod12-cph3.one.com` ⭐
		A	104.37.34.246^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod12-cph3.one.com`
MX	`mx2.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.247^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod12-cph3.one.com`
MX	`mx3.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.248^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod12-cph3.one.com`
MX	`mx4.pub.mailpod12-cph3.one.com` ⭐
		A	104.37.34.249^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod12-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-20 #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 1784629441localtime Tue Jul 21 12:24:01 2026gmtime Tue Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784629441

Same first word

rsk.be

rsk.bz

rsk.ch

rsk.co.jp

rsk.cz

rsk.ru

rsk.dk

rsk.co.il

rsk.net

rsk.lv

rsk.co.uk

rsk.com.au

rsk.com

rsk.nl

rsk.edu.pl

rsk.at

rsk.su

rsk.digital

rsk.ac.th

rsk.com.ua

rsk.co

rsk.rybnik.pl

rsk.nu

rsk.is

rsk.company

rsk.in

rsk.sk

rsk.cn

rsk.com.my

rsk.me

rsk.group

rsk.se

rsk.info

rsk.co.tz

rsk.ro

rsk.it

rsk.com.cn

rsk.pl

rsk.rs

rsk.biz

rsk.io

rsk.us

rsk.ir

rsk.org.in

rsk.lt

rsk.no

rsk.kg

rsk.email

rsk.bike

rsk.es

Similar names

ksr.it

ksr.kz

krs.kz

srk.ch

srk.diamonds

krs.co

rks.su

srk.fi

rks.no

srk.is

krs.ps

ksr.js.cn

rks.cn

ksr.web.id

srk.net

rks.ir

krs.com

skr.vn

krs.edu.in

krs.ac.nz

rks.ec

rks.plus

krs.co.in

ksr.ir

ksr.com.tr

krs.sk

rks.news

krs.rs

rks.ro

ksr.sosnowiec.pl

rks.com

krs.cz

srk.su

krs.pl

rks.nl

rks.sk

skr.bg

srk.co.za

skr.fun

krs.com.pl

srk.ru

srk.pl

srk.ad

srk.com.pe

ksr.fi

srk.az

ksr.fr

ksr.ch

skr.co.id

rks.life

srk.sk

ksr.cn

skr.de

ksr.io

krs.at

ksr.org.kw

srk.info

rks.app

rks.com.my

skr.cc

skr.org

srk.cl

ksr.to

rks.net.in

skr.fm

ksr.org

ksr.es

ksr.net

skr.rs

srk.best

krs.org.pl

krs.cloud

skr.org.uk

skr.ac.th

srk.co.uk

ksr.sk

ksr.org.il

skr.io

krs.co.za

skr.cz

ksr.org.uk

skr.com.br

rks.fo

ksr.nl

srk.co.ke

DNS History

23 records (8 active, 15 former)

●NSns01.one.com2015-09-02 → 2026-07-21 · 3 obs

○ 2008-01-12 01:31:34
● 2015-09-02 01:31:44
● 2026-07-21 10:54:30

●NSns02.one.com2015-09-02 → 2026-07-21 · 3 obs

○ 2008-01-12 01:31:34
● 2015-09-02 01:31:44
● 2026-07-21 10:54:30

○NSns1.b-one.nu2008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

○NSns2.b-one.nu2008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

○NSns3.b-one.nu2008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

○MXmx-cluster1.one.com2008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

○MXmx-cluster2.one.com2008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

●MXmx1.pub.mailpod12-cph3.one.com2026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

○MXmx1.pub.mailpod3-cph3.one.com2020-12-06 → 2021-04-10 · 5 obs

○ 2016-12-19 05:08:50
● 2020-12-06 06:31:48
● 2021-04-10 10:13:16
○ 2026-06-11 11:18:48
○ 2026-07-21 10:54:30

●MXmx2.pub.mailpod12-cph3.one.com2026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

○MXmx2.pub.mailpod3-cph3.one.com2020-12-06 → 2021-04-10 · 5 obs

○ 2016-12-19 05:08:50
● 2020-12-06 06:31:48
● 2021-04-10 10:13:16
○ 2026-06-11 11:18:48
○ 2026-07-21 10:54:30

●MXmx3.pub.mailpod12-cph3.one.com2026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

○MXmx3.pub.mailpod3-cph3.one.com2020-12-06 → 2021-04-10 · 5 obs

○ 2016-12-19 05:08:50
● 2020-12-06 06:31:48
● 2021-04-10 10:13:16
○ 2026-06-11 11:18:48
○ 2026-07-21 10:54:30

●MXmx4.pub.mailpod12-cph3.one.com2026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

○MXmxcluster1.one.com2015-09-02 → 2016-12-19 · 5 obs

○ 2008-01-12 01:31:34
● 2015-09-02 01:31:44
● 2016-12-19 05:08:50
○ 2020-12-06 06:31:48
○ 2026-07-21 10:54:30

○MXmxcluster2.one.com2015-09-02 → 2016-12-19 · 5 obs

○ 2008-01-12 01:31:34
● 2015-09-02 01:31:44
● 2016-12-19 05:08:50
○ 2020-12-06 06:31:48
○ 2026-07-21 10:54:30

○A195.47.247.622008-01-12 → 2008-01-12 · 3 obs

● 2008-01-12 01:31:34
○ 2015-09-02 01:31:44
○ 2026-07-21 10:54:30

●A2a02:2350:5:101:805d:a6b5:eef7:339d2026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

○A2a02:2350:5:106:5d:a6b5:eef7:339d2020-12-06 → 2021-04-10 · 5 obs

○ 2016-12-19 05:08:50
● 2020-12-06 06:31:48
● 2021-04-10 10:13:16
○ 2026-06-11 11:18:48
○ 2026-07-21 10:54:30

○A46.30.212.642015-09-02 → 2016-09-26 · 5 obs

○ 2008-01-12 01:31:34
● 2015-09-02 01:31:44
● 2016-09-26 04:38:28
○ 2016-12-02 19:27:30
○ 2026-07-21 10:54:30

○A46.30.215.1392020-12-06 → 2021-04-10 · 5 obs

○ 2016-12-19 05:08:50
● 2020-12-06 06:31:48
● 2021-04-10 10:13:16
○ 2026-06-11 11:18:48
○ 2026-07-21 10:54:30

○A46.30.215.632016-12-02 → 2016-12-19 · 5 obs

○ 2016-09-26 04:38:28
● 2016-12-02 19:27:30
● 2016-12-19 05:08:50
○ 2020-12-06 06:31:48
○ 2026-07-21 10:54:30

●A77.111.240.2352026-06-11 → 2026-07-21 · 3 obs

○ 2021-04-10 10:13:16
● 2026-06-11 11:18:48
● 2026-07-21 10:54:30

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.235`
AAAA	1	`2a02:2350:5:101:805d:a6b5:eef7:339d`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx4.pub.mailpod12-cph3.one.com (pri: 10), mx2.pub.mailpod12-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

rsk.dk resolves to the IP addresses 77.111.240.235 and 2a02:2350:5:101:805d:a6b5:eef7:339d

Additional host names — cloneme.se, duus.cc, aquabella.be and two others — share IP numbers with rsk.dk.

Name Servers

The NS records for rsk.dk delegate to ns01.one.com and ns02.one.com.

rsk.dk shares its name server setup with other domains, including hfenger.dk, ches.me, buccisa.com and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

rsk.dk has four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.

rsk.dk shares mail servers — at least in part — with other domains, including lelalondon.com, teamdavidsson.se, rogerz.dk and two others.

mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com each resolve to one IP address: mx1.pub.mailpod12-cph3.one.com resolves to 104.37.34.246, mx2.pub.mailpod12-cph3.one.com resolves to 104.37.34.247, mx3.pub.mailpod12-cph3.one.com resolves to 104.37.34.248 and mx4.pub.mailpod12-cph3.one.com resolves to 104.37.34.249.

rsk.dk - robtex.com

rsk.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rsk.dk`

`dk`