studybox.dk - dns.ninja

`studybox.dk`

DNSSEC	🔒 Signed (DS record present)
A	86.58.160.83^{🇩🇰 SENTIA86.58.160.0/21}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`studybox-dk.mail.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::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`gwcxbgc9fy3frxm89wlr8kyxhh16mfdz`
TXT	`MS=ms70207680`
TXT	`v=spf1 include:spf.logicalware.com include:_spf.etrack1.com ip4:86.58.160.176...`
TXT	`google-site-verification=PIp-yRqockLyhUSMPaOz5fY1PMuUE7TJHzuNIwTKMJ0`
TXT	`facebook-domain-verification=wos6kypqjs2i3unj8jl1i6pnepgsb6`
TXT	`468b4tx8xcwc1ybhmvvj1gndhdkyd6h1`
TXT	`bf2zj8q2hbmzqg0d2437nfvv3trlndjw`
TXT	`dCeNZ5869TKw3fC+E5M3CY0r7H6EbgFQpzsX0ULKEW8=`
TXT	`_globalsign-domain-verification=HAFKPkbmPzpUdHFi84CqbS_igS60XI2ulaMTj_WHXO`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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 1785578400localtime Sat Aug 1 12:00:00 2026gmtime Sat Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785578221

Subdomains

ibog.studybox.dk

my.studybox.dk

Same first word

studybox.hatenablog.com

studybox.io

studybox.co

studybox.de

studybox.biz

studybox.ru

studybox.com

studybox.org

studybox.eu

studybox.com.br

studybox.co.uk

studybox.dk

studybox.nl

studybox.net

studybox.london

studybox.ch

studybox.no

Similar names

dustybox.net

dustybox.com

boxstudy.com

DNS History

12 records (6 active, 6 former)

●NSns1-02.azure-dns.com2026-03-17 → 2026-08-01 · 3 obs

○ 2020-01-09 13:50:42
● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

○NSns1.p03.dynect.net2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

●NSns2-02.azure-dns.net2026-03-17 → 2026-08-01 · 3 obs

○ 2020-01-09 13:50:42
● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

○NSns2.p03.dynect.net2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

●NSns3-02.azure-dns.org2026-03-17 → 2026-08-01 · 3 obs

○ 2020-01-09 13:50:42
● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

○NSns3.p03.dynect.net2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

●NSns4-02.azure-dns.info2026-03-17 → 2026-08-01 · 3 obs

○ 2020-01-09 13:50:42
● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

○NSns4.p03.dynect.net2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

●MXstudybox-dk.mail.protection.outlook.com2026-03-17 → 2026-08-01 · 2 obs

● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

○A216.146.46.102020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

○A216.146.46.112020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:50:42
○ 2026-03-17 21:26:48
○ 2026-08-01 10:00:40

●A86.58.160.832026-03-17 → 2026-08-01 · 3 obs

○ 2020-01-09 13:50:42
● 2026-03-17 21:26:48
● 2026-08-01 10:00:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	h.nic.dk, t.nic.dk, s.nic.dk, c.nic.dk...	-
studybox.dk	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`86.58.160.83`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	1	`studybox-dk.mail.protection.outlook.com`
TXT	9	`gwcxbgc9fy3frxm89wlr8kyxhh16mfdz, MS=ms70207680...`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

studybox.dk serves as the parent of ibog.studybox.dk and my.studybox.dk.

IP Addresses

studybox.dk has exactly one IP address — 86.58.160.83.

Other hosts including gyldendal-elearning.dk, my.studybox.dk and gyldendal-uddannelse.dk share IP addresses with studybox.dk.

Name Servers

Four name servers handle the delegation for studybox.dk: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

At least some of studybox.dk's name servers are shared with other domains, for example nupromostore.com, veidec.no, andersonsinclair.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1-02.azure-dns.com directs to 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info directs to 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net directs to 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org directs to 204.14.183.2 and 2a01:111:4000:700::2.

Mail Servers

studybox.dk uses one mail server — studybox-dk.mail.protection.outlook.com.

studybox-dk.mail.protection.outlook.com has 8 IP addresses: 52.101.68.25, 52.101.68.39, 52.101.73.4 plus 5 more.