divemaster.dk - dns.ninja

`divemaster.dk`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:10b:31:e97:961:cbdf^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.70^{🇩🇰 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}
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}
MX	`mx1.mailpod15-cph3.g1i.one.com` ⭐
		A	104.37.35.36^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.mailpod15-cph3.g1i.one.com`
MX	`mx2.mailpod15-cph3.g1i.one.com` ⭐
		A	104.37.35.37^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.mailpod15-cph3.g1i.one.com`
MX	`mx3.mailpod15-cph3.g1i.one.com` ⭐
		A	104.37.35.38^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.mailpod15-cph3.g1i.one.com`
MX	`mx4.mailpod15-cph3.g1i.one.com` ⭐
		A	104.37.35.39^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.mailpod15-cph3.g1i.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-06-23 #5

`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 1782695341localtime Mon Jun 29 03:09:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782695341

Same first word

divemaster.pro

divemaster.be

divemaster.nl

divemaster.tv

divemaster.ch

divemaster.pl

divemaster.ru

divemaster.dk

divemaster.co.il

divemaster.com

divemaster.cn

divemaster.se

divemaster.co

divemaster.de

divemaster.com.br

divemaster.eu

divemaster.org

Similar names

DNS History

15 records (8 active, 7 former)

●NSns01.one.com2015-08-03 → 2026-06-29 · 2 obs

● 2015-08-03 09:14:24
● 2026-06-29 01:36:46

●NSns02.one.com2015-08-03 → 2026-06-29 · 2 obs

● 2015-08-03 09:14:24
● 2026-06-29 01:36:46

●MXmx1.mailpod15-cph3.g1i.one.com2026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

○MXmx1.pub.mailpod2-cph3.one.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-29 23:02:42
● 2017-12-29 18:44:52
○ 2026-03-01 00:15:04
○ 2026-06-29 01:36:46

●MXmx2.mailpod15-cph3.g1i.one.com2026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

○MXmx2.pub.mailpod2-cph3.one.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-29 23:02:42
● 2017-12-29 18:44:52
○ 2026-03-01 00:15:04
○ 2026-06-29 01:36:46

●MXmx3.mailpod15-cph3.g1i.one.com2026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

○MXmx3.pub.mailpod2-cph3.one.com2017-12-29 → 2017-12-29 · 4 obs

○ 2016-12-29 23:02:42
● 2017-12-29 18:44:52
○ 2026-03-01 00:15:04
○ 2026-06-29 01:36:46

●MXmx4.mailpod15-cph3.g1i.one.com2026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

○MXmxcluster1.one.com2015-08-03 → 2016-12-29 · 4 obs

● 2015-08-03 09:14:24
● 2016-12-29 23:02:42
○ 2017-12-29 18:44:52
○ 2026-06-29 01:36:46

○MXmxcluster2.one.com2015-08-03 → 2016-12-29 · 4 obs

● 2015-08-03 09:14:24
● 2016-12-29 23:02:42
○ 2017-12-29 18:44:52
○ 2026-06-29 01:36:46

●A2a02:2350:5:10b:31:e97:961:cbdf2026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

○A46.30.212.2402015-08-03 → 2016-04-25 · 4 obs

● 2015-08-03 09:14:24
● 2016-04-25 05:54:16
○ 2016-12-29 23:02:42
○ 2026-06-29 01:36:46

○A46.30.213.662016-12-29 → 2017-12-29 · 5 obs

○ 2016-04-25 05:54:16
● 2016-12-29 23:02:42
● 2017-12-29 18:44:52
○ 2026-03-01 00:15:04
○ 2026-06-29 01:36:46

●A46.30.213.702026-03-01 → 2026-06-29 · 6 obs

○ 2017-12-29 18:44:52
● 2026-03-01 00:15:04
● 2026-06-02 00:45:34
○ 2026-06-03 02:15:40
● 2026-06-11 13:57:28
● 2026-06-29 01:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
divemaster.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: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.70`
AAAA	1	`2a02:2350:5:10b:31:e97:961:cbdf`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx4.mailpod15-cph3.g1i.one.com (pri: 10), mx2.mailpod15-cph3.g1i.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

divemaster.dk directs to two IP numbers, 46.30.213.70 and 2a02:2350:5:10b:31:e97:961:cbdf

me2c.se, hangaard.se, london-weekend.se and two other host names share IP numbers with divemaster.dk.

Name Servers

DNS delegation for divemaster.dk points to two name servers: ns01.one.com and ns02.one.com.

divemaster.dk uses the same name servers as several other domains — among them pentri.se, magicfreshness.com, staenich.de and two more.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

Four mail servers handle email for divemaster.dk: mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com.

divemaster.dk has at least partial mail server overlap with other domains such as coffeedrop.dk, hanneekkeren.com, moiz.no and two more.

Each of the four hosts mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com, mx3.mailpod15-cph3.g1i.one.com and mx4.mailpod15-cph3.g1i.one.com points to a single IP address — mx1.mailpod15-cph3.g1i.one.com points to 104.37.35.36, mx2.mailpod15-cph3.g1i.one.com points to 104.37.35.37, mx3.mailpod15-cph3.g1i.one.com points to 104.37.35.38 and mx4.mailpod15-cph3.g1i.one.com points to 104.37.35.39.