`tandsund.dk`

DNSSEC	⚠️ Not signed
A	193.8.37.10^{🇩🇰 TELIANET-DENMARK193.8.37.0/24}
NS	`ns001.dmzhouse.dk` ⭐
		A	212.130.96.10^{🇩🇰 TDC212.130.0.0/16}
NS	`ns002.dmzhouse.dk`
		A	212.130.92.10^{🇩🇰 TDC212.130.0.0/16}
NS	`ns003.dmzhouse.dk`
		A	194.182.10.100^{🇩🇰 GlobalConnect-AS42525194.182.0.0/18 GlobalConnect A/S Network}
			PTR	`ns003.dmzhouse.dk`
NS	`ns004.dmzhouse.dk` ⚠️ Not in parent delegation
		A	89.188.72.88^{🇩🇰 team-blue-denmark89.188.72.0/21 ZITCOM A/S}
			PTR	`vps1130.basicserver.io`
MX	`tandsund-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`MS=ms18202982`
TXT	`v=spf1 include:spf.protection.outlook.com include:smtp02.itforumhosting.dk -all`
SOA	`ns001.dmzhouse.dk`drift@itf.dk 2024-08-06 #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 1776134881localtime Tue Apr 14 04:48:01 2026gmtime Tue Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1776134881

Same first word

tandsund.dk

Similar names

ddunstan.com

DNS History

7 records (6 active, 1 former)

●NSns001.dmzhouse.dk2015-05-20 → 2026-04-14 · 2 obs

● 2015-05-20 07:44:44
● 2026-04-14 03:01:40

●NSns002.dmzhouse.dk2015-05-20 → 2026-04-14 · 2 obs

● 2015-05-20 07:44:44
● 2026-04-14 03:01:40

●NSns003.dmzhouse.dk2020-03-18 → 2026-04-14 · 3 obs

○ 2015-05-20 07:44:44
● 2020-03-18 21:34:12
● 2026-04-14 03:01:40

●NSns004.dmzhouse.dk2026-02-15 → 2026-04-14 · 3 obs

○ 2020-03-18 21:34:12
● 2026-02-15 01:54:48
● 2026-04-14 03:01:40

○MXmail1.tandsund.dk2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 07:44:44
○ 2015-10-20 17:35:20
○ 2026-04-14 03:01:40

●MXtandsund-dk.mail.protection.outlook.com2015-10-20 → 2026-04-14 · 3 obs

○ 2015-05-20 07:44:44
● 2015-10-20 17:35:20
● 2026-04-14 03:01:40

●A193.8.37.102015-05-20 → 2026-04-14 · 2 obs

● 2015-05-20 07:44:44
● 2026-04-14 03:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	t.nic.dk, l.nic.dk, c.nic.dk, b.nic.dk...	12 records
tandsund.dk	ns001.dmzhouse.dk, ns003.dmzhouse.dk, ns002.dmzhouse.dk	3 records

✅ Authoritative Response

Server:212.130.96.10

NS records: ns001.dmzhouse.dk, ns003.dmzhouse.dk, ns002.dmzhouse.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tandsund.dk (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.8.37.10`
NS	4	`ns001.dmzhouse.dk, ns002.dmzhouse.dk...`
MX	1	`tandsund-dk.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms18202982`
SOA	1	`ns001.dmzhouse.dk drift.itf.dk`

📌 Glue Records Collected

Total: 15

In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)

Out-of-bailiwick: 3 (ns003.dmzhouse.dk, ns002.dmzhouse.dk, ns001.dmzhouse.dk)

Analysis

IP Addresses

tandsund.dk resolves to a single IP address: 193.8.37.10.

Other host names including elogservice.dk, www.cafe-victoriaodense.dk, johlhumancare.dk, amiad.dk and telecontrol.dk share IP numbers with tandsund.dk.

Name Servers

tandsund.dk is delegated to four name servers: ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and ns004.dmzhouse.dk.

tandsund.dk at least partially shares name servers with other domains, including unipart.dk, itf-gruppen.dk, canvas.dk, vipmotor.dk and dgi-huset.dk.