3rd.dk - dns.ninja

3rd.dk

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MX3rd-dk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTmscid=7h03wAZ+8Z7XkF44cUv/D4HiLQtky759SP88CT+kfsVVB+liTwPebzO3P7SMy2Kmz9tikoT...
TXTv=spf1 include:spf.protection.outlook.com -all
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 1785692341localtime Sun Aug 2 19:39:01 2026gmtime Sun Au...
SOAb.nic.dktech@punktum.dk serial=1785692341

Same first word

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3rd.online
3rd.ch
3rd.co
3rd.net
3rd.com.au
3rd.tv
3rd.cz
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3rd.one
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Similar names

rd3.de
r3d.net
r3d.com.au
3dr.ai
3dr.nl
r3d.red
dr3.co.uk
3dr.es
r3d.nl
3dr.in
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d3r.net
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rd3.cn
d3r.es
dr3.com
r3d.fr
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r3d.dk
rd3.it
r3d.eu
r3d.io
dr3.net
3dr.io
3dr.ca
d3r.tv
r3d.com
r3d.team
r3d.biz
3dr.com.au
d3r.mobi
r3d.es
r3d.tools
r3d.co.nz
3dr.gr
rd3.net
r3d.ru
r3d.mx
r3d.cl
3dr.co.uk
r3d.me
3dr.com.tw
rd3.digital
r3d.casino
dr3.ch
d3r.eu
d3r.ir
dr3.dk
3dr.cz
rd3.ca
dr3.it
3dr.de
d3r.info
3dr.co.za
rd3.co.nz
3dr.co
rd3.ru
r3d.pt
rd3.now.sh
3dr.net
rd3.cz
dr3.jp
3dr.pro
rd3.com.br
r3d.ca
r3d.us
d3r.de
dr3.eu
r3d.online
dr3.sa
3dr.com.br
r3d.org
d3r.ru
dr3.info
d3r.co.uk
r3d.de
d3r.ca
d3r.biz
r3d.cz
3dr.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comMX3rd-dk.mail.protection.outlook.com3rd-dk.mail.eo.outlook.comA134.170.214.14
●NSns1.bdm.microsoftonline.com2015-05-26 → 2026-08-02 · 2 obs
● 2015-05-26 10:23:32
● 2026-08-02 18:25:48
●NSns2.bdm.microsoftonline.com2015-05-26 → 2026-08-02 · 2 obs
● 2015-05-26 10:23:32
● 2026-08-02 18:25:48
●NSns3.bdm.microsoftonline.com2015-05-26 → 2026-08-02 · 2 obs
● 2015-05-26 10:23:32
● 2026-08-02 18:25:48
●NSns4.bdm.microsoftonline.com2015-05-26 → 2026-08-02 · 2 obs
● 2015-05-26 10:23:32
● 2026-08-02 18:25:48
○MX3rd-dk.mail.eo.outlook.com2015-05-26 → 2017-08-24 · 4 obs
● 2015-05-26 10:23:32
● 2017-08-24 22:21:24
○ 2026-03-27 08:40:50
○ 2026-08-02 18:25:48
●MX3rd-dk.mail.protection.outlook.com2016-05-10 → 2026-08-02 · 3 obs
○ 2015-05-26 10:23:32
● 2016-05-10 20:58:52
● 2026-08-02 18:25:48
○A134.170.214.142015-05-26 → 2016-01-21 · 4 obs
● 2015-05-26 10:23:32
● 2016-01-21 08:23:20
○ 2016-05-10 20:58:52
○ 2026-08-02 18:25:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
3rd.dkns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com-

✅ Authoritative Response

Server:150.171.21.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3rd.dk (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX13rd-dk.mail.protection.outlook.com (pri:
TXT2mscid=7h03wAZ+8Z7XkF44cUv/D4HiLQtky759SP, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Name Servers

The authoritative name servers for 3rd.dk are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

The name servers of 3rd.dk overlap at least partially with those of other domains — among them vvv.org, silvanrolls.com, florissimo.de and two more.

Each of the four hosts ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com has two IP addresses. ns1.bdm.microsoftonline.com points to 13.107.236.208 and 2603:1061:0:700::d0. ns2.bdm.microsoftonline.com points to 150.171.21.208 and 2620:1ec:8ec:700::d0. ns3.bdm.microsoftonline.com points to 204.14.183.208 and 2a01:111:4000:700::d0. ns4.bdm.microsoftonline.com points to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

Mail for 3rd.dk is handled by a single mail server, 3rd-dk.mail.protection.outlook.com.

3rd-dk.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.27, 52.101.73.1, 52.101.73.11 and 5 others.