microsoftlearning.nl - dns.ninja

`microsoftlearning.nl`

DNSSEC	🔒 Signed (DS record present)
NS	`ns.zxcs.be` ⭐
		A	2a03:b0c0:3:d0::116:2001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns2.zxcs.nl`
		A	46.101.179.64^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`ns2.zxcs.nl`
NS	`ns.zxcs.eu`
		A	2a03:b0c0:2:d0::57:1001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns3.zxcs.nl`
		A	178.62.208.8^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`ns3.zxcs.nl`
NS	`ns.zxcs.nl`
		A	2a06:2ec0:1::10^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns1.zxcs.nl`
		A	185.104.28.19^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`ns1.zxcs.nl`
MX	`microsoftlearning-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms20818885`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns.zxcs.be`hostmaster@microsoftlearning.nl 2021-01-01 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-26 10:30:01 +0000 (EPOCH 1785061801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-26 #20

Same first word

microsoftlearning.nl

microsoftlearning.com

microsoftlearning.github.io

microsoftlearning.de

microsoftlearning.org

microsoftlearning.net

Similar names

masterflooringinc.com

DNS History

10 records (4 active, 6 former)

●NSns.zxcs.be2026-02-21 → 2026-07-26 · 3 obs

○ 2018-05-18 18:55:02
● 2026-02-21 13:22:34
● 2026-07-26 11:07:26

●NSns.zxcs.eu2026-02-21 → 2026-07-26 · 3 obs

○ 2018-05-18 18:55:02
● 2026-02-21 13:22:34
● 2026-07-26 11:07:26

●NSns.zxcs.nl2026-02-21 → 2026-07-26 · 3 obs

○ 2018-05-18 18:55:02
● 2026-02-21 13:22:34
● 2026-07-26 11:07:26

○NSns1.yourwebhoster.com2015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

○NSns2.yourwebhoster.com2015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

○NSns3.yourwebhoster.nl2015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

○NSns4.yourwebhoster.nl2015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

○MXmail.media-academie.nl2015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

●MXmicrosoftlearning-nl.mail.protection.outlook.com2026-02-21 → 2026-07-26 · 5 obs

○ 2018-05-18 18:55:02
● 2026-02-21 13:22:34
● 2026-03-15 07:11:08
○ 2026-07-26 01:10:16
● 2026-07-26 11:07:26

○A85.17.235.1372015-06-29 → 2018-05-18 · 4 obs

● 2015-06-29 23:09:24
● 2018-05-18 18:55:02
○ 2026-02-21 13:22:34
○ 2026-07-26 11:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
microsoftlearning.nl	ns.zxcs.eu, ns.zxcs.be, ns.zxcs.nl	-

✅ Authoritative Response

Server:185.104.28.19

NS records: ns.zxcs.eu, ns.zxcs.be, ns.zxcs.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns.zxcs.be, ns.zxcs.eu...`
MX	1	`microsoftlearning-nl.mail.protection.out`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms20818885`
SOA	1	`ns.zxcs.be hostmaster.microsoftlearning.`

Analysis

Name Servers

microsoftlearning.nl carries NS records delegating to ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.

At least some of microsoftlearning.nl's name servers are shared with other domains, for example workwide.nl, aquavivasuites.com, poeteray.nl and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.

ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl are three hostnames that each resolve to a pair of IP addresses: ns.zxcs.be to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001, ns.zxcs.eu to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001, and ns.zxcs.nl to 185.104.28.19 and 2a06:2ec0:1::10.

Mail Servers

microsoftlearning.nl uses one mail server — microsoftlearning-nl.mail.protection.outlook.com.

microsoftlearning-nl.mail.protection.outlook.com has 8 IP addresses: 52.101.68.15, 52.101.73.8, 52.101.73.11 plus 5 more.