mcengineering.eu - dns.ninja

`mcengineering.eu`

DNSSEC	🔒 Signed (DS record present)
A	72.146.45.76^{🇺🇸 Microsoft72.144.0.0/14}
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mcengineering-eu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms25817079`
TXT	`TXT=sophos-domain-verification=5aec4cf51cadb127744daec358d1dabf96dc284e`
TXT	`v=spf1 a mx ptr include:spf.protection.outlook.com include:mailchef.4dem.it i...`
TXT	`MS=ms43297584`
TXT	`brevo-code:0e7582b1e9633192cbad05edc72d19bc`
SOA	`dns.technorail.com`hostmaster@mcengineering.eu 2026-07-11 #3

`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=1126898527

Same first word

mcengineering.eu

mcengineering.com

mcengineering.net

Similar names

cmengineering.co.jp

cmengineering.gr

cmengineering.cz

cmengineering.uk

cmengineering.com.vn

DNS History

8 records (6 active, 2 former)

●NSdns.technorail.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:43:36
● 2026-08-09 05:38:30

●NSdns2.technorail.com2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:43:36
● 2026-08-09 05:38:30

●NSdns3.arubadns.net2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:43:36
● 2026-08-09 05:38:30

●NSdns4.arubadns.cz2015-06-27 → 2026-08-09 · 2 obs

● 2015-06-27 13:43:36
● 2026-08-09 05:38:30

●MXmcengineering-eu.mail.protection.outlook.com2026-05-19 → 2026-08-09 · 3 obs

○ 2019-03-28 23:01:02
● 2026-05-19 04:07:54
● 2026-08-09 05:38:30

○MXmx.mcengineering.eu2015-06-27 → 2019-03-28 · 4 obs

● 2015-06-27 13:43:36
● 2019-03-28 23:01:02
○ 2026-05-19 04:07:54
○ 2026-08-09 05:38:30

○A46.16.187.2112015-06-27 → 2019-03-28 · 4 obs

● 2015-06-27 13:43:36
● 2019-03-28 23:01:02
○ 2026-05-19 04:07:54
○ 2026-08-09 05:38:30

●A72.146.45.762026-05-19 → 2026-08-09 · 3 obs

○ 2019-03-28 23:01:02
● 2026-05-19 04:07:54
● 2026-08-09 05:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	be.dns.eu, x.dns.eu, w.dns.eu, y.dns.eu...	-
mcengineering.eu	dns4.arubadns.cz, dns2.technorail.com, dns3.arubadns.net, dns.technorail.com	-

✅ Authoritative Response

Server:94.177.210.13

NS records: dns4.arubadns.cz, dns2.technorail.com, dns3.arubadns.net, dns.technorail.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.146.45.76`
NS	4	`dns.technorail.com, dns2.technorail.com...`
MX	1	`mcengineering-eu.mail.protection.outlook`
TXT	5	`TXT=sophos-domain-verification=5aec4cf51, v=spf1 a mx ptr include:spf.protection.o...`
SOA	1	`dns.technorail.com hostmaster.mcengineer`

Analysis

IP Addresses

mcengineering.eu has exactly one IP address — 72.146.45.76.

Name Servers

Four name servers handle the delegation for mcengineering.eu: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

mcengineering.eu partially shares its NS delegation with several other domains, including samdelacroix.com, novarsmed.com, videodistribuzione.com and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

mcengineering.eu uses one mail server — mcengineering-eu.mail.protection.outlook.com.

mcengineering-eu.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.68.36, 52.101.73.4 plus 5 more.