`marssound.dk`

DNSSEC	🔒 Signed (DS record present)
A	91.221.196.226^{🇩🇰 ONECOM91.221.196.0/23}
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	`dkmailer-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
MX	`gratisdanmark-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
MX	`pressedanmark-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
MX	`ube-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
MX	`contoso.onmicrosoft.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms69877620`
TXT	`MS=ms48810874`
SOA	`ns01.one.com`hostmaster@one.com 2026-05-11 #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 1778844421localtime Fri May 15 13:27:01 2026gmtime Fri Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1778844601

Subdomains

www.marssound.dk

Same first word

marssound.dk

Similar names

samrounds.com

sorumsand.vgs.no

mondassur.com

nomadruss.com

nomadsrus.com

smsaround.com

asmrsound.de

smsaround.de

DNS History

14 records (8 active, 6 former)

●NSns01.one.com2026-03-26 → 2026-05-15 · 3 obs

○ 2017-04-07 19:09:04
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

●NSns02.one.com2026-03-26 → 2026-05-15 · 3 obs

○ 2017-04-07 19:09:04
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

○NSns1.gratisdns.dk2015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

○NSns2.gratisdns.dk2015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

○NSns3.gratisdns.dk2015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

○NSns4.gratisdns.dk2015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

○NSns5.gratisdns.dk2015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

●MXcontoso.onmicrosoft.com2015-08-01 → 2026-05-15 · 2 obs

● 2015-08-01 22:24:10
● 2026-05-15 11:35:30

●MXdkmailer-dk.mail.protection.outlook.com2015-08-01 → 2026-05-15 · 2 obs

● 2015-08-01 22:24:10
● 2026-05-15 11:35:30

●MXgratisdanmark-dk.mail.protection.outlook.com2026-03-26 → 2026-05-15 · 3 obs

○ 2015-08-01 22:24:10
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

●MXpressedanmark-dk.mail.protection.outlook.com2026-03-26 → 2026-05-15 · 3 obs

○ 2015-08-01 22:24:10
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

●MXube-dk.mail.protection.outlook.com2026-03-26 → 2026-05-15 · 3 obs

○ 2015-08-01 22:24:10
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

○A46.28.50.1812015-08-01 → 2017-04-07 · 4 obs

● 2015-08-01 22:24:10
● 2017-04-07 19:09:04
○ 2026-03-26 18:42:32
○ 2026-05-15 11:35:30

●A91.221.196.2262026-03-26 → 2026-05-15 · 3 obs

○ 2017-04-07 19:09:04
● 2026-03-26 18:42:32
● 2026-05-15 11:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
marssound.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: 1298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.221.196.226`
NS	2	`ns01.one.com, ns02.one.com`
MX	5	`gratisdanmark-dk.mail.protection.outlook, pressedanmark-dk.mail.protection.outlook...`
TXT	3	`v=spf1 include:spf.protection.outlook.co, MS=ms69877620...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

Hierarchy

marssound.dk is the parent of www.marssound.dk.

IP Addresses

marssound.dk points to IP number 91.221.196.226.

For instance, other host names sove-sofa.com, lindhardt-freelance.dk, match-on.com, sofa-bed.eu and www.marssound.dk share IP numbers with marssound.dk.