`ardexacademy.com`

DNSSEC	⚠️ Not signed
A	194.115.66.21^{🇩🇪 DTAG194.115.66.0/24 ARDEX GmbH}
NS	`ns0.engine-productions.de` ⭐
		A	62.116.129.129^{🇩🇪 INTERNETX-AS62.116.128.0/19 INTERNETX-MUC-2}
			PTR	`ns9.ns14.de`
NS	`ns1.engine-productions.de`
		A	62.116.163.100^{🇩🇪 INTERNETX-AS62.116.160.0/19 INTERNETX-MUC-2}
			PTR	`ns10.ns14.de`
MX	`ardexacademy-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms14102884`
TXT	`v=spf1 a a:smtpgw.ardex.de include:spf.protection.outlook.com -all`
SOA	`ns0.engine-productions.de`do-not-reply@ardexacademy.com 2026-01-14 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777005416

Same first word

ardexacademy.com

DNS History

9 records (4 active, 5 former)

○NSns.namespace4you.de2017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-22 17:57:18
● 2017-06-17 09:56:52
○ 2026-02-24 13:51:26
○ 2026-04-24 04:45:38

●NSns0.engine-productions.de2026-02-24 → 2026-04-24 · 3 obs

○ 2017-06-17 09:56:52
● 2026-02-24 13:51:26
● 2026-04-24 04:45:38

●NSns1.engine-productions.de2026-02-24 → 2026-04-24 · 3 obs

○ 2017-06-17 09:56:52
● 2026-02-24 13:51:26
● 2026-04-24 04:45:38

○NSns1.wecotec.net2015-05-17 → 2016-09-22 · 4 obs

● 2015-05-17 11:13:22
● 2016-09-22 17:57:18
○ 2017-06-17 09:56:52
○ 2026-04-24 04:45:38

○NSns2.namespace4you.de2017-06-17 → 2017-06-17 · 4 obs

○ 2016-09-22 17:57:18
● 2017-06-17 09:56:52
○ 2026-02-24 13:51:26
○ 2026-04-24 04:45:38

○NSns2.wecotec.net2015-05-17 → 2016-09-22 · 4 obs

● 2015-05-17 11:13:22
● 2016-09-22 17:57:18
○ 2017-06-17 09:56:52
○ 2026-04-24 04:45:38

●MXardexacademy-com.mail.protection.outlook.com2017-06-17 → 2026-04-24 · 3 obs

○ 2016-09-22 17:57:18
● 2017-06-17 09:56:52
● 2026-04-24 04:45:38

○MXmailgw.ardex.de2015-05-17 → 2016-09-22 · 4 obs

● 2015-05-17 11:13:22
● 2016-09-22 17:57:18
○ 2017-06-17 09:56:52
○ 2026-04-24 04:45:38

●A194.115.66.212015-05-17 → 2026-04-24 · 2 obs

● 2015-05-17 11:13:22
● 2026-04-24 04:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
ardexacademy.com	ns0.engine-productions.de, ns1.engine-productions.de	-

✅ Authoritative Response

Server:62.116.129.129

NS records: ns0.engine-productions.de, ns1.engine-productions.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ardexacademy.com (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.115.66.21`
NS	2	`ns0.engine-productions.de, ns1.engine-productions.de`
MX	1	`ardexacademy-com.mail.protection.outlook`
TXT	2	`MS=ms14102884, v=spf1 a a:smtpgw.ardex.de include:spf.p`
SOA	1	`ns0.engine-productions.de do-not-reply.a`

Analysis

IP Addresses

ardexacademy.com resolves to a single IP address: 194.115.66.21.

Other host names, for instance ardex-academy.com, share IP numbers with ardexacademy.com.

Name Servers

ardexacademy.com's delegation uses two name servers, ns0.engine-productions.de and ns1.engine-productions.de.

ardexacademy.com shares the same name server setup as other domains, for example epdev.de, engine-concepts.de, me16.us, stall-kuli.de and baumaschinenservice.de.

Host names with a single IP:

ns0.engine-productions.de points to 62.116.129.129.

ns1.engine-productions.de points to 62.116.163.100.

Mail Servers

ardexacademy.com is handled by a single mail server, ardexacademy-com.mail.protection.outlook.com.

Hostname ardexacademy-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 52.101.68.18, 52.101.68.29, 52.101.68.39 and 52.101.73.11.

ardexacademy.com - robtex.com