4ks.dk - robtex.com

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`4ks.dk`

DNSSEC	⚠️ Not signed
A	46.30.213.146^{🇩🇰 ONECOM}
		PTR	`webcluster1.webpod14-cph3.one.com`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft}
			PTR	`ns4-208.azure-dns.info`
MX	`4ks-dk.mail.protection.outlook.com` ⭐
TXT	`MS=ms93669220`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=zML47GN4GoychwYQqAEfaVwBYp0yxuuISUqFlGw3AHlqjuiXhQutA3pfdXGgxyLmlQu0LEt...`
SOA	`ns1.bdm.microsoftonline.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 1770993180localtime Fri Feb 13 15:33:00 2026gmtime Fri Fe...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1770993180

Same first word

4ks.net

4ks.de

4ks.com.mx

4ks.fi

4ks.com

Similar names

ks4.org

sk4.net

s4k.it

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4sk.info

4sk.de

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4sk.com

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4sk.org

s4k.me

sk4.it

k4s.ru

k4s.uk

sk4.co.uk

k4s.com.au

k4s.co.uk

s4k.au

s4k.biz

s4k.ru

k4s.it

sk4.eu

ks4.me

sk4.ru

s4k.eu

4sk.net

s4k.cn

4sk.in

s4k.at

s4k.cc

sk4.de

sk4.info

sk4.cn

DNS History

13 records (6 active, 7 former)

●NSns1.bdm.microsoftonline.com2026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

○NSns1.gratisdns.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

●NSns2.bdm.microsoftonline.com2026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

○NSns2.gratisdns.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

●NSns3.bdm.microsoftonline.com2026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

○NSns3.gratisdns.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

●NSns4.bdm.microsoftonline.com2026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

○NSns4.gratisdns.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

○NSns5.gratisdns.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

●MX4ks-dk.mail.protection.outlook.com2026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

○MX4ks.dk2015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

○A2.107.146.942015-05-15 → 2016-06-15 · 4 obs

● 2015-05-15 18:30:50
● 2016-06-15 21:37:20
○ 2026-02-14 16:38:14
○ 2026-02-14 16:38:16

●A46.30.213.1462026-02-14 → 2026-02-14 · 3 obs

○ 2016-06-15 21:37:20
● 2026-02-14 16:38:14
● 2026-02-14 16:38:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
4ks.dk	ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server: 150.171.21.208

NS records: ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4ks.dk (unsigned zone)

⏱️ Timing

Total: 65ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.146`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`4ks-dk.mail.protection.outlook.com (pri:`
TXT	3	`mscid=zML47GN4GoychwYQqAEfaVwBYp0yxuuISU, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

AI analysis

4ks.dk points to an IP address: 46.30.213.146.

other host names include clementia.se, pipc.nl, gripmotoriker.de, fotoforce.net and tcdd.be; they share IP numbers with 4ks.dk.

4ks.dk delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

4ks.dk at least partially shares name servers with other domains, for instance ci-club.org.il, printsa.com.au, connecting-value.net, yehsarl.com and ocontant.com.

These name servers are commonly used with the following: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

4ks.dk is handled by a single mail server, 4ks-dk.mail.protection.outlook.com.