4ks.dk - robtex.com

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4ks.dk

DNSSEC⚠️ Not signed
A46.30.213.146🇩🇰 ONECOM
PTRwebcluster1.webpod14-cph3.one.com
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0🇬🇧 Microsoft
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0🇺🇸 Microsoft
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft
PTRns4-208.azure-dns.info
MX4ks-dk.mail.protection.outlook.com ⭐
TXTmscid=zML47GN4GoychwYQqAEfaVwBYp0yxuuISUqFlGw3AHlqjuiXhQutA3pfdXGgxyLmlQu0LEt...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms93669220
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐ 🔒
NSc.nic.dk 🔒
NSh.nic.dk 🔒
NSl.nic.dk 🔒
NSs.nic.dk 🔒
NSt.nic.dk 🔒
TXTDK zone updateEpoch 1770993180localtime Fri Feb 13 15:33:00 2026gmtime Fri Fe...
SOAb.nic.dktech@punktum.dk serial=1770993180

Same first word

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4ks.com.mx
4ks.fi
4ks.com

Similar names

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4sk.net
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s4k.at
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sk4.de
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sk4.cn

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMX4ks-dk.mail.protection.outlook.com4ks.dkA46.30.213.1462.107.146.94
●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 20:08:30
○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 20:08:30
●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 20:08:30
○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 20:08:30
●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 20:08:30
○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 20:08:30
●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 20:08:30
○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 20:08:30
○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 20:08:30
●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 20:08:30
○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 20:08:30
○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 20:08:30
●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 20:08:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
4ks.dkns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server: 150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.213.146
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX14ks-dk.mail.protection.outlook.com (pri:
TXT3mscid=zML47GN4GoychwYQqAEfaVwBYp0yxuuISU, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.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.