amertens.nl - robtex.com

amertens.nl

DNSSEC⚠️ Not signed
A185.21.241.226🇳🇱 AS48635185.21.240.0/22
NSns1.bdm.microsoftonline.com
A2603:1061:0:700::d0Microsoft2603:1000::/25 MICROSOFT
A13.107.236.208Microsoft13.104.0.0/14 MICROSOFT
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0Microsoft2620:1ec::/36 MICROSOFT
A150.171.21.208Microsoft150.171.0.0/16 MICROSOFT
NSns3.bdm.microsoftonline.com
A2a01:111:4000:700::d0Microsoft2a01:111:4000::/36
A204.14.183.208Microsoft204.14.180.0/22
NSns4.bdm.microsoftonline.com
A2620:1ec:bda:700::d0Microsoft2620:1ec::/36 MICROSOFT
A208.84.5.208Microsoft208.84.0.0/21 MICROSOFT
MXamertens-nl.mail.protection.outlook.com
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::1🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTmscid=FDAZoc1xl5j4qopj6e7H6/wbtC2kt6hThzmivsV/211a+Y17FYS9fRAhi4iq8nb/gyQSCNo...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms15598653
TXTgoogle-site-verification=wwcxelzhdsr2yvkiezdpbro1oaznw83jc9uuxl6zwfm
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-20 19:00:02 +0000 (EPOCH 1784574002)
SOAns1.dns.nldns@sidn.nl 2026-07-20 #38

Subdomains

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.tiscomhosting.nlns2.tiscomhosting.netns3.tiscomhosting.euMXamertens-nl.mail.protection.outlook.commail1.cleanport.nlmail2.cleanport.nlA185.21.241.226199.34.228.572a00:1478:200:0:f:1084:0:1
NSns1.bdm.microsoftonline.com2026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
NSns1.tiscomhosting.nl2015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
NSns2.bdm.microsoftonline.com2026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
NSns2.tiscomhosting.net2015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
NSns3.bdm.microsoftonline.com2026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
NSns3.tiscomhosting.eu2015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
NSns4.bdm.microsoftonline.com2026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
MXamertens-nl.mail.protection.outlook.com2026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
MXmail1.cleanport.nl2015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
MXmail2.cleanport.nl2015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
A185.21.241.2262026-05-08 → 2026-07-20 · 3 obs
○ 2017-11-25 18:00:36
● 2026-05-08 09:19:24
● 2026-07-20 19:59:22
A199.34.228.572015-06-20 → 2017-11-25 · 4 obs
● 2015-06-20 06:08:42
● 2017-11-25 18:00:36
○ 2026-05-08 09:19:24
○ 2026-07-20 19:59:22
A2a00:1478:200:0:f:1084:0:12015-06-20 → 2016-04-22 · 4 obs
● 2015-06-20 06:08:42
● 2016-04-22 19:16:02
○ 2016-07-08 19:19:56
○ 2026-07-20 19:59:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
amertens.nlns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:208.84.5.208

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 amertens.nl (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

TypeCountSample Data
A1185.21.241.226
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1amertens-nl.mail.protection.outlook.com
TXT4mscid=FDAZoc1xl5j4qopj6e7H6/wbtC2kt6hThz, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

Analysis

Hierarchy

amertens.nl is the parent zone for server.amertens.nl.

IP Addresses

amertens.nl points to a single IP number: 185.21.241.226.

Additional host names — server.amertens.nl, mmsmarineservices.com, svdelier.nl and two others — share IP numbers with amertens.nl.

Name Servers

amertens.nl has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

amertens.nl partially shares its NS delegation with several other domains, including gmsupplyco.com, zugloikozoskepviselet.hu, chromiumsteel.net and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

amertens.nl has one mail server: amertens-nl.mail.protection.outlook.com.

amertens-nl.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.68.16, 52.101.68.36 and 5 other.