2plus2.dk - dns.ninja

`2plus2.dk`

DNSSEC	🔒 Signed (DS record present)
A	104.20.68.46
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.mailpod11-cph3.one.com` ⭐
		A	104.37.34.230^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod11-cph3.one.com`
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-04 #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 1780961761localtime Tue Jun 9 01:36:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1780961761

Subdomains

nina.2plus2.dk

*.2plus2.dk

jesper.2plus2.dk

Same first word

2plus2.ru

2plus2.cz

2plus2.bg

2plus2.ro

2plus2.eu

2plus2.co.uk

2plus2.biz

2plus2.ch

2plus2.pl

2plus2.fr

2plus2.net

2plus2.us

2plus2.de

2plus2.online

2plus2.tv

2plus2.ua

2plus2.edu.pl

2plus2.is

2plus2.ca

2plus2.at

2plus2.me

2plus2.com

2plus2.dk

Similar names

22plus.com.hk

plus22.ru

plus22.com

22plus.com

22plus.jp

DNS History

14 records (7 active, 7 former)

●NSns01.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

●NSns02.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

○NSns1.gratisdns.dk2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 09:11:14
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

○NSns2.gratisdns.dk2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 09:11:14
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

○NSns3.gratisdns.dk2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 09:11:14
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

○NSns4.gratisdns.dk2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 09:11:14
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

○MXforwardsrs.net2016-12-21 → 2020-02-28 · 5 obs

○ 2016-06-18 05:58:22
● 2016-12-21 14:48:56
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

○MXmailforward.gratisdns.dk2015-07-12 → 2016-06-18 · 4 obs

● 2015-07-12 09:11:14
● 2016-06-18 05:58:22
○ 2016-12-21 14:48:56
○ 2026-06-09 00:13:14

●MXmx1.pub.mailpod11-cph3.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

●MXmx2.pub.mailpod11-cph3.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

●MXmx3.pub.mailpod11-cph3.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

●MXmx4.pub.mailpod11-cph3.one.com2026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

●A104.20.68.462026-02-27 → 2026-06-09 · 3 obs

○ 2020-02-28 16:28:28
● 2026-02-27 14:40:32
● 2026-06-09 00:13:14

○A91.221.196.2402015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 09:11:14
● 2020-02-28 16:28:28
○ 2026-02-27 14:40:32
○ 2026-06-09 00:13:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
2plus2.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.20.68.46`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx1.pub.mailpod11-cph3.one.com (pri: 10), mx4.pub.mailpod11-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

nina.2plus2.dk, *.2plus2.dk and jesper.2plus2.dk each fall under the parent domain 2plus2.dk.

IP Addresses

2plus2.dk points to a single IP number: 104.20.68.46.

Name Servers

2plus2.dk has two authoritative name servers — ns01.one.com and ns02.one.com.

2plus2.dk shares its name server setup with other domains, including completetraining.nl, novadan.se, boostaden.se and two others.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Email destined for 2plus2.dk is delivered via 4 mail servers — mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

2plus2.dk shares mail servers — at least in part — with other domains, including habibtravel.net, cleimexico.com.mx, mein-kinderbuch.com and two others.

mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com each resolve to one IP address: mx1.pub.mailpod11-cph3.one.com resolves to 104.37.34.230, mx2.pub.mailpod11-cph3.one.com resolves to 104.37.34.231, mx3.pub.mailpod11-cph3.one.com resolves to 104.37.34.232 and mx4.pub.mailpod11-cph3.one.com resolves to 104.37.34.233.