portsupport.nl - robtex.com

portsupport.nl

DNSSEC⚠️ Not signed
A2a05:cc00::74:184:10🇩🇪 TTM2a05:cc00::/29 23Media Route
A109.71.74.184🇩🇪 TTM109.71.72.0/22
NSns1-06.azure-dns.com ⭐
A2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-06.azure-dns.com
A13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-06.azure-dns.com
NSns2-06.azure-dns.net
A2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-06.azure-dns.net
A150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-06.azure-dns.net
NSns3-06.azure-dns.org
A2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-06.azure-dns.org
A204.14.183.6🇺🇸 Microsoft204.14.180.0/22
PTRns3-06.azure-dns.org
NSns4-06.azure-dns.info
A2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-06.azure-dns.info
A208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-06.azure-dns.info
TXTv=spf1 -all
SOAns1-06.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-10 03:00:01 +0000 (EPOCH 1778382001)
SOAns1.dns.nldns@sidn.nl 2026-05-10 #6

Same first word

portsupport.be
portsupport.com
portsupport.nl

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1-06.azure-dns.comns2-06.azure-dns.netns3-06.azure-dns.orgns4-06.azure-dns.infons1.deziweb.comns2.deziweb.comMX.etrn.is.nlmail.overalenaltijd.nlA109.71.74.1842a05:cc00::74:184:1091.198.106.25
●NSns1-06.azure-dns.com2026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
○NSns1.deziweb.com2015-08-20 → 2016-06-10 · 4 obs
● 2015-08-20 09:06:14
● 2016-06-10 11:47:34
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54
●NSns2-06.azure-dns.net2026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
○NSns2.deziweb.com2015-08-20 → 2016-06-10 · 4 obs
● 2015-08-20 09:06:14
● 2016-06-10 11:47:34
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54
●NSns3-06.azure-dns.org2026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
●NSns4-06.azure-dns.info2026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
○MX.2026-02-25 → 2026-05-10 · 2 obs
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54
○MXetrn.is.nl2015-08-20 → 2016-06-10 · 4 obs
● 2015-08-20 09:06:14
● 2016-06-10 11:47:34
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54
○MXmail.overalenaltijd.nl2015-08-20 → 2016-06-10 · 4 obs
● 2015-08-20 09:06:14
● 2016-06-10 11:47:34
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54
●A109.71.74.1842026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
●A2a05:cc00::74:184:102026-02-25 → 2026-05-10 · 3 obs
○ 2016-06-10 11:47:34
● 2026-02-25 01:27:56
● 2026-05-10 03:44:54
○A91.198.106.252015-08-20 → 2016-06-10 · 4 obs
● 2015-08-20 09:06:14
● 2016-06-10 11:47:34
○ 2026-02-25 01:27:56
○ 2026-05-10 03:44:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
portsupport.nlns4-06.azure-dns.info, ns2-06.azure-dns.net, ns1-06.azure-dns.com, ns3-06.azure-dns.org-

✅ Authoritative Response

Server:13.107.236.6

NS records: ns4-06.azure-dns.info, ns2-06.azure-dns.net, ns1-06.azure-dns.com, ns3-06.azure-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portsupport.nl (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A1109.71.74.184
AAAA12a05:cc00::74:184:10
NS4ns1-06.azure-dns.com, ns2-06.azure-dns.net...
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1-06.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

portsupport.nl resolves to two IP numbers: 2a05:cc00::74:184:10 and 109.71.74.184.

Other host names, for instance customssupport.eu, dutyms.co.uk, iza-consulting.de, comex-shipping.nl and zolldocs.com share IP numbers with portsupport.nl.

Name Servers

portsupport.nl's delegation is handled by four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.

portsupport.nl partially shares name servers with other domains; examples include 167.224.68.in-addr.arpa, baldwinhvac.com, omegaseamaster.ru, minnkotatrollingmotors.com and 145.19.20.in-addr.arpa.

Host names with two IPs:

ns1-06.azure-dns.com points to 2603:1061:0:700::6 and 13.107.236.6

ns4-06.azure-dns.info points to 2620:1ec:bda:700::6 and 208.84.5.6

ns2-06.azure-dns.net points to 2620:1ec:8ec:700::6 and 150.171.21.6

ns3-06.azure-dns.org points to 2a01:111:4000:700::6 and 204.14.183.6