btsk.dk - dns.ninja

`btsk.dk`

DNSSEC	⚠️ Not signed
A	93.191.155.240^{🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S}
		PTR	`forward.dnsfactory.dk`
NS	`ns2.scannet2.dk` ⭐
		A	2a02:2339:1:112:0:5:1:b11^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.scannet.dk`
		A	91.197.248.72^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.scannet.dk`
NS	`ns.scannet2.dk`
		A	2a02:2339:4006:10d::4171:4171^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.scannet.dk`
		A	185.25.141.9^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.scannet.dk`
MX	`btsk-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.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::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms30880529`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.scannet2.dk`hostmaster@scannet.dk 2026-07-05 #8

`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 1785578221localtime Sat Aug 1 11:57:01 2026gmtime Sat Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785578221

WOT: SAFE (68/100)

Subdomains

www.btsk.dk

Same first word

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bkts.se

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kbst.net

sbtk.dk

tksb.jp

DNS History

7 records (4 active, 3 former)

●NSns.scannet2.dk2015-08-03 → 2026-08-01 · 2 obs

● 2015-08-03 13:29:08
● 2026-08-01 09:58:32

●NSns2.scannet2.dk2015-08-03 → 2026-08-01 · 2 obs

● 2015-08-03 13:29:08
● 2026-08-01 09:58:32

●MXbtsk-dk.mail.protection.outlook.com2026-02-19 → 2026-08-01 · 3 obs

○ 2017-12-25 09:32:48
● 2026-02-19 16:30:44
● 2026-08-01 09:58:32

○MXfront-lvs.scannet.dk2015-08-03 → 2017-12-25 · 4 obs

● 2015-08-03 13:29:08
● 2017-12-25 09:32:48
○ 2026-02-19 16:30:44
○ 2026-08-01 09:58:32

○MXmx18.front01.scannet.dk2015-08-03 → 2016-05-05 · 4 obs

● 2015-08-03 13:29:08
● 2016-05-05 10:28:32
○ 2017-12-25 09:32:48
○ 2026-08-01 09:58:32

○A77.243.131.1012015-08-03 → 2017-12-25 · 4 obs

● 2015-08-03 13:29:08
● 2017-12-25 09:32:48
○ 2026-02-19 16:30:44
○ 2026-08-01 09:58:32

●A93.191.155.2402026-02-19 → 2026-08-01 · 3 obs

○ 2017-12-25 09:32:48
● 2026-02-19 16:30:44
● 2026-08-01 09:58:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
btsk.dk	ns2.scannet2.dk, ns.scannet2.dk	4 records

✅ Authoritative Response

Server:91.197.248.72

NS records: ns2.scannet2.dk, ns.scannet2.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.191.155.240`
NS	2	`ns2.scannet2.dk, ns.scannet2.dk`
MX	1	`btsk-dk.mail.protection.outlook.com (pri`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms30880529`
SOA	1	`ns.scannet2.dk hostmaster.scannet.dk`

📌 Glue Records Collected

Total: 16

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Out-of-bailiwick: 4 (ns2.scannet2.dk, ns.scannet2.dk, ns2.scannet2.dk...)

Analysis

Hierarchy

www.btsk.dk is a subdomain of btsk.dk.

IP Addresses

btsk.dk points to a single IP number: 93.191.155.240.

Additional host names — nanolink.dk, www.mobilex-care.com, systemhosting.dk and two others — share IP numbers with btsk.dk.

Name Servers

Two name servers handle the delegation for btsk.dk: ns2.scannet2.dk and ns.scannet2.dk.

btsk.dk shares its name server setup with other domains, including scantruck.dk, ventrup.dk, jakobsens.com and two others.

The name servers of btsk.dk overlap at least partially with those of other domains — among them wundertracker.com, samsoelinjen.dk, erhvervsudvikling.dk and two more.

These name servers commonly appear in combination with the name servers ns3.scannet2.dk.

ns2.scannet2.dk and ns.scannet2.dk both carry two IP addresses. The A records for ns2.scannet2.dk are 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11; the A records for ns.scannet2.dk are 185.25.141.9 and 2a02:2339:4006:10d::4171:4171.

Mail Servers

btsk.dk has one mail server: btsk-dk.mail.protection.outlook.com.

btsk-dk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.12, 52.101.68.18, 52.101.68.36 and 5 other.