postfix.dk - robtex.com

postfix.dk

DNSSEC⚠️ Not signed
NSns1-08.azure-dns.com ⭐
A2603:1061:0:700::8🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-08.azure-dns.com
A13.107.236.8🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-08.azure-dns.com
NSns2-08.azure-dns.net
A2620:1ec:8ec:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-08.azure-dns.net
A150.171.21.8🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-08.azure-dns.net
NSns3-08.azure-dns.org
A2a01:111:4000:700::8🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-08.azure-dns.org
A204.14.183.8🇺🇸 Microsoft204.14.180.0/22
PTRns3-08.azure-dns.org
NSns4-08.azure-dns.info
A2620:1ec:bda:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-08.azure-dns.info
A208.84.5.8🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-08.azure-dns.info
MXpostfix-dk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTMS=ms80326006
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1-08.azure-dns.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 1778334301localtime Sat May 9 15:45:01 2026gmtime Sat Ma...
SOAb.nic.dktech@punktum.dk serial=1778334301

Same first word

postfix.dk
postfix.co.uk
postfix.ru
postfix.cn
postfix.su
postfix.se
postfix.jp
postfix.com
postfix.pl
postfix.io
postfix.es
postfix.biz
postfix.org
postfix.org.cn
postfix.de
postfix.net
postfix.in
postfix.it
postfix.info
postfix.cz
postfix.eu

Similar names

spotfix.net
fixpost.com
fixstop.com
ipxsoft.com
fixspot.com
pixsoft.com
pixsoft.fr
pixsoft.co.uk
pixsoft.co
stopfix.de
softpix.de
stopfix.org
softpix.com.br
pixsoft.com.br
foxtips.net
spotfix.de
spoxfit.com
fixspot.com.au
pixsoft.pl
fixstop.fi
foxtips.com
pixsoft.ca
pixsoft.net
stopfix.com
softpix.com
fixpost.de
fixpots.com
spotfix.com
pxisoft.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns1-08.azure-dns.comns2-08.azure-dns.netns3-08.azure-dns.orgns4-08.azure-dns.infons1.gratisdns.dkns1.slinky.dkns2.gratisdns.dkns2.slinky.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXpostfix-dk.mail.protection.outlook.combackup-mx.post.tele.dkmail.postfix.dkA2.108.32.230
●NSns1-08.azure-dns.com2017-07-04 → 2026-05-09 · 3 obs
○ 2016-12-04 20:45:06
● 2017-07-04 16:38:04
● 2026-05-09 14:13:38
○NSns1.gratisdns.dk2016-07-23 → 2016-12-04 · 5 obs
○ 2015-11-27 15:11:26
● 2016-07-23 20:23:42
● 2016-12-04 20:45:06
○ 2017-07-04 16:38:04
○ 2026-05-09 14:13:38
○NSns1.slinky.dk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 09:10:12
○ 2015-11-27 15:11:26
○ 2026-05-09 14:13:38
●NSns2-08.azure-dns.net2017-07-04 → 2026-05-09 · 3 obs
○ 2016-12-04 20:45:06
● 2017-07-04 16:38:04
● 2026-05-09 14:13:38
○NSns2.gratisdns.dk2016-07-23 → 2016-12-04 · 5 obs
○ 2015-11-27 15:11:26
● 2016-07-23 20:23:42
● 2016-12-04 20:45:06
○ 2017-07-04 16:38:04
○ 2026-05-09 14:13:38
○NSns2.slinky.dk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 09:10:12
○ 2015-11-27 15:11:26
○ 2026-05-09 14:13:38
●NSns3-08.azure-dns.org2017-07-04 → 2026-05-09 · 3 obs
○ 2016-12-04 20:45:06
● 2017-07-04 16:38:04
● 2026-05-09 14:13:38
○NSns3.gratisdns.dk2016-07-23 → 2016-12-04 · 5 obs
○ 2015-11-27 15:11:26
● 2016-07-23 20:23:42
● 2016-12-04 20:45:06
○ 2017-07-04 16:38:04
○ 2026-05-09 14:13:38
●NSns4-08.azure-dns.info2017-07-04 → 2026-05-09 · 3 obs
○ 2016-12-04 20:45:06
● 2017-07-04 16:38:04
● 2026-05-09 14:13:38
○NSns4.gratisdns.dk2016-07-23 → 2016-12-04 · 5 obs
○ 2015-11-27 15:11:26
● 2016-07-23 20:23:42
● 2016-12-04 20:45:06
○ 2017-07-04 16:38:04
○ 2026-05-09 14:13:38
○NSns5.gratisdns.dk2016-07-23 → 2016-12-04 · 5 obs
○ 2015-11-27 15:11:26
● 2016-07-23 20:23:42
● 2016-12-04 20:45:06
○ 2017-07-04 16:38:04
○ 2026-05-09 14:13:38
○MXbackup-mx.post.tele.dk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 09:10:12
○ 2015-11-27 15:11:26
○ 2026-05-09 14:13:38
○MXmail.postfix.dk2015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 09:10:12
○ 2015-11-27 15:11:26
○ 2026-05-09 14:13:38
●MXpostfix-dk.mail.protection.outlook.com2017-07-04 → 2026-05-09 · 3 obs
○ 2015-11-27 15:11:26
● 2017-07-04 16:38:04
● 2026-05-09 14:13:38
○A2.108.32.2302015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 09:10:12
○ 2015-11-27 15:11:26
○ 2026-05-09 14:13:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
postfix.dkns2-08.azure-dns.net, ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns3-08.azure-dns.org-

✅ Authoritative Response

Server:13.107.236.8

NS records: ns2-08.azure-dns.net, ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns3-08.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postfix.dk (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1-08.azure-dns.com, ns2-08.azure-dns.net...
MX1postfix-dk.mail.protection.outlook.com (
TXT2MS=ms80326006, v=spf1 include:spf.protection.outlook.co
SOA1ns1-08.azure-dns.com azuredns-hostmaster

Analysis

Name Servers

postfix.dk is delegated to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

postfix.dk at least partially shares name servers with other domains, for example virtualearth.co.il, artmedia.hr, umi-loans.net.au, vestagdermuseet.no and listing-dojo.com.

Host names with two IP numbers:

ns1-08.azure-dns.com points to: 2603:1061:0:700::8 and 13.107.236.8

ns4-08.azure-dns.info points to: 2620:1ec:bda:700::8 and 208.84.5.8

ns2-08.azure-dns.net points to: 2620:1ec:8ec:700::8 and 150.171.21.8

ns3-08.azure-dns.org points to: 2a01:111:4000:700::8 and 204.14.183.8

Mail Servers

The postfix-dk.mail.protection.outlook.com mail server handles postfix.dk.

postfix-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 52.101.68.8, 52.101.68.25, 52.101.68.27 and 52.101.68.39.