tscomputer.dk - dns.ninja

`tscomputer.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:188:6004:1010::24^{🇩🇰 GlobalConnect-AS310272a02:188::/29 nianet a/s}
A	217.195.185.248^{🇩🇰 GlobalConnect-AS31027217.195.176.0/20 Nianet A/S}
NS	`ns4.hostonline.dk` ⭐
		A	2a02:188:6004:14::10^{🇩🇰 GlobalConnect-AS310272a02:188::/29 nianet a/s}
			PTR	`ns4.hostonline.dk`
		A	217.195.185.243^{🇩🇰 GlobalConnect-AS31027217.195.176.0/20 Nianet A/S}
			PTR	`ns4.hostonline.dk`
NS	`ns5.hostonline.dk`
		A	2a02:188:6004:14::11^{🇩🇰 GlobalConnect-AS310272a02:188::/29 nianet a/s}
			PTR	`ns5.hostonline.dk`
		A	217.195.185.244^{🇩🇰 GlobalConnect-AS31027217.195.176.0/20 Nianet A/S}
			PTR	`ns5.hostonline.dk`
NS	`ns6.hostonline.dk`
		A	85.191.126.85^{🇩🇰 AURA-A-S85.191.0.0/17 Aura Fiber OE A/S IPv4 Network}
			PTR	`ns6.hostonline.dk`
MX	`tscomputer-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::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`google-site-verification=omViFvbjA2uZZ-p4qlwF4QHAnPhL55m_xdmusY0vJb0`
TXT	`abuseipdb-verification=Dz4f59qh`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.hostonline.dk ip4:85.1...`
TXT	`have-i-been-pwned-verification=e9ebcb7ec33c52aa0b3e63059c2e3772`
SOA	`ns4.hostonline.dk`hostmaster@hostonline.dk 2026-07-16 #2

`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 1784262961localtime Fri Jul 17 06:36:01 2026gmtime Fri Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784262961

Subdomains

mx-backup.tscomputer.dk

Same first word

tscomputer.de

tscomputer.dk

Similar names

musprotect.com

stcomputer.de

stcomputer.at

stcomputer.cz

mucspotter.de

trustcomep.com

stcomputer.com

DNS History

16 records (6 active, 10 former)

○NSns1.gratisdns.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

○NSns2.gratisdns.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

○NSns3.gratisdns.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

○NSns4.gratisdns.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

●NSns4.hostonline.dk2026-03-15 → 2026-07-17 · 3 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-07-17 04:48:24

○NSns5.gratisdns.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

●NSns5.hostonline.dk2026-03-15 → 2026-07-17 · 3 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-07-17 04:48:24

●NSns6.hostonline.dk2026-03-15 → 2026-07-17 · 3 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-07-17 04:48:24

○MXhe.hostonline.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

○MXmx-backup.hostonline.dk2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

●MXtscomputer-dk.mail.protection.outlook.com2026-03-15 → 2026-07-17 · 3 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-07-17 04:48:24

○A217.195.185.2192026-03-15 → 2026-05-26 · 5 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-05-26 01:41:06
○ 2026-06-06 13:36:50
○ 2026-07-17 04:48:24

●A217.195.185.2482026-06-06 → 2026-07-17 · 3 obs

○ 2026-05-26 01:41:06
● 2026-06-06 13:36:50
● 2026-07-17 04:48:24

○A2a02:188:6004:10::272026-03-15 → 2026-05-26 · 5 obs

○ 2016-04-25 14:35:36
● 2026-03-15 07:33:10
● 2026-05-26 01:41:06
○ 2026-06-06 13:36:50
○ 2026-07-17 04:48:24

●A2a02:188:6004:1010::242026-06-06 → 2026-07-17 · 3 obs

○ 2026-05-26 01:41:06
● 2026-06-06 13:36:50
● 2026-07-17 04:48:24

○A62.243.44.1672015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 12:45:42
● 2016-04-25 14:35:36
○ 2026-03-15 07:33:10
○ 2026-07-17 04:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	s.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk...	-
tscomputer.dk	ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk	5 records

✅ Authoritative Response

Server:217.195.185.243

NS records: ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.195.185.248`
AAAA	1	`2a02:188:6004:1010::24`
NS	3	`ns6.hostonline.dk, ns4.hostonline.dk...`
MX	1	`tscomputer-dk.mail.protection.outlook.co`
TXT	4	`have-i-been-pwned-verification=e9ebcb7ec, google-site-verification=omViFvbjA2uZZ-p...`
SOA	1	`ns4.hostonline.dk hostmaster.hostonline.`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk...)

Analysis

Hierarchy

tscomputer.dk serves as the parent of mx-backup.tscomputer.dk.

IP Addresses

tscomputer.dk resolves to the IP addresses 217.195.185.248 and 2a02:188:6004:1010::24

Name Servers

tscomputer.dk carries NS records delegating to ns4.hostonline.dk, ns5.hostonline.dk and ns6.hostonline.dk.

tscomputer.dk has at least partial name server overlap with other domains, such as ctfeurope.dk, buukenya.com, publicfilm.dk and two others.

Hosts with two IP numbers each:

ns4.hostonline.dk resolves to two addresses: 217.195.185.243 and 2a02:188:6004:14::10.

ns5.hostonline.dk resolves to two addresses: 217.195.185.244 and 2a02:188:6004:14::11.

Hosts that resolve to one IP address:

The hostname ns6.hostonline.dk resolves to 85.191.126.85.

Mail Servers

tscomputer.dk routes its mail through a single mail server, tscomputer-dk.mail.protection.outlook.com.

tscomputer-dk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.21 and 52.101.68.27, along with 5 other.