`professional-engineering.eu`

DNSSEC	⚠️ Not signed
A	2a00:1169:103:ba40::^{🇫🇷 GODADDY-SXB2a00:1169:100::/40 SXB GCN VPS}
		PTR	`sh22999.ispgateway.de`
A	92.205.214.185^{🇫🇷 GODADDY-SXB92.205.208.0/21}
NS	`ns07.domaincontrol.com` ⭐
		A	2603:5:2170::4^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns07.domaincontrol.com`
		A	97.74.103.4^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns07.domaincontrol.com`
NS	`ns08.domaincontrol.com`
		A	2603:5:2270::4^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns08.domaincontrol.com`
		A	173.201.71.4^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns08.domaincontrol.com`
MX	`professionalengineering-eu03b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns07.domaincontrol.com`dns@jomax.net 2025-09-22 #2

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1122800676

Subdomains

mail.professional-engineering.eu

Same first word

professional-engineering.eu

DNS History

13 records (5 active, 8 former)

○NSns.namespace4you.de2015-07-12 → 2018-07-24 · 4 obs

● 2015-07-12 07:31:00
● 2018-07-24 00:43:36
○ 2026-02-23 04:08:42
○ 2026-03-30 15:02:40

●NSns07.domaincontrol.com2026-02-23 → 2026-03-30 · 3 obs

○ 2018-07-24 00:43:36
● 2026-02-23 04:08:42
● 2026-03-30 15:02:40

●NSns08.domaincontrol.com2026-02-23 → 2026-03-30 · 3 obs

○ 2018-07-24 00:43:36
● 2026-02-23 04:08:42
● 2026-03-30 15:02:40

○NSns2.namespace4you.de2015-07-12 → 2018-07-24 · 4 obs

● 2015-07-12 07:31:00
● 2018-07-24 00:43:36
○ 2026-02-23 04:08:42
○ 2026-03-30 15:02:40

○MXmail.professional-engineering.eu2015-07-12 → 2018-07-24 · 4 obs

● 2015-07-12 07:31:00
● 2018-07-24 00:43:36
○ 2026-02-23 04:08:42
○ 2026-03-30 15:02:40

●MXprofessionalengineering-eu03b.mail.protection.outlook.com2026-02-23 → 2026-03-30 · 3 obs

○ 2018-07-24 00:43:36
● 2026-02-23 04:08:42
● 2026-03-30 15:02:40

○A188.93.15.1622015-11-14 → 2018-07-24 · 5 obs

○ 2015-07-12 07:31:00
● 2015-11-14 01:08:48
● 2018-07-24 00:43:36
○ 2026-02-23 04:08:42
○ 2026-03-30 15:02:40

○A2a00:1158:0:405:3e79::12015-11-14 → 2016-05-04 · 5 obs

○ 2015-07-12 07:31:00
● 2015-11-14 01:08:48
● 2016-05-04 10:52:34
○ 2017-01-09 05:13:12
○ 2026-03-30 15:02:40

○A2a00:1158:0:406:82e1::12015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 07:31:00
○ 2015-11-14 01:08:48
○ 2026-03-30 15:02:40

○A2a00:1158:1000:405::a22017-01-09 → 2018-07-24 · 5 obs

○ 2016-05-04 10:52:34
● 2017-01-09 05:13:12
● 2018-07-24 00:43:36
○ 2026-02-23 04:08:42
○ 2026-03-30 15:02:40

●A2a00:1169:103:ba40::2026-02-23 → 2026-03-30 · 3 obs

○ 2018-07-24 00:43:36
● 2026-02-23 04:08:42
● 2026-03-30 15:02:40

○A46.252.22.1682015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 07:31:00
○ 2015-11-14 01:08:48
○ 2026-03-30 15:02:40

●A92.205.214.1852026-02-23 → 2026-03-30 · 3 obs

○ 2018-07-24 00:43:36
● 2026-02-23 04:08:42
● 2026-03-30 15:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
professional-engineering.eu	ns07.domaincontrol.com, ns08.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.4

NS records: ns07.domaincontrol.com, ns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professional-engineering.eu (unsigned zone)

⏱️ Timing

Total: 1066ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.214.185`
AAAA	1	`2a00:1169:103:ba40::`
NS	2	`ns07.domaincontrol.com, ns08.domaincontrol.com`
MX	1	`professionalengineering-eu03b.mail.prote`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns07.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

The parent of mail.professional-engineering.eu is professional-engineering.eu.

IP Addresses

professional-engineering.eu resolves to two IP numbers: 2a00:1169:103:ba40:: and 92.205.214.185.

Other host names, for instance gruene-waerme.de, acrasio.com, jarothe.de, www.riba.eu and mail.qbiz.de share IP numbers with professional-engineering.eu.

Name Servers

Two name servers ns07.domaincontrol.com and ns08.domaincontrol.com handle delegation for professional-engineering.eu.

professional-engineering.eu uses the same name server setup as other domains, for example myyt.in, lakood.com, pagami.net, cortov.com and imextrailers.com.

Host names with two IP numbers:

ns07.domaincontrol.com points to: 2603:5:2170::4 and 97.74.103.4

ns08.domaincontrol.com points to: 2603:5:2270::4 and 173.201.71.4

Mail Servers

professional-engineering.eu is handled by a single mail server, professionalengineering-eu03b.mail.protection.outlook.com.

Hostname professionalengineering-eu03b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

professional-engineering.eu - robtex.com