`eac-engineering.com`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`eacengineering-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.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:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms48271865`
TXT	`VO3/usfwilHUXx6qloFE967TASGuyUB+3DqVKagrjkACJBdTzMlv/45XfAuesUM4V8pmjNOv7ecZe...`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-12-07 #4

`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=1782755616

Subdomains

mail.eac-engineering.com

Same first word

eac-engineering.com

Similar names

DNS History

5 records (5 active, 0 former)

●NSns.udag.de2026-06-28 → 2026-06-29 · 2 obs

● 2026-06-28 12:02:00
● 2026-06-29 18:02:48

●NSns.udag.net2026-06-28 → 2026-06-29 · 2 obs

● 2026-06-28 12:02:00
● 2026-06-29 18:02:48

●NSns.udag.org2026-06-28 → 2026-06-29 · 2 obs

● 2026-06-28 12:02:00
● 2026-06-29 18:02:48

●MXeacengineering-com0i.mail.protection.outlook.com2026-06-28 → 2026-06-29 · 2 obs

● 2026-06-28 12:02:00
● 2026-06-29 18:02:48

●A89.31.143.902026-06-28 → 2026-06-29 · 2 obs

● 2026-06-28 12:02:00
● 2026-06-29 18:02:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
eac-engineering.com	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eac-engineering.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.de, ns.udag.net...`
MX	1	`eacengineering-com0i.mail.protection.out`
TXT	3	`v=spf1 include:spf.protection.outlook.co, VO3/usfwilHUXx6qloFE967TASGuyUB+3DqVKagr...`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

Hierarchy

mail.eac-engineering.com is a subdomain of eac-engineering.com.

IP Addresses

eac-engineering.com points to a single IP number: 89.31.143.90.

Additional host names — testospice.de, orgacontrol.ch, tintado.de and two others — share IP numbers with eac-engineering.com.

Name Servers

eac-engineering.com is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

The name servers of eac-engineering.com overlap at least partially with those of other domains — among them atpass.es, xn--odenwlderrennsportfreunde-pec.de, 96369.bayern and two more.

ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

eac-engineering.com has one mail server: eacengineering-com0i.mail.protection.outlook.com.

eacengineering-com0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.29, 52.101.73.11, 52.101.73.15 and 5 other.

eac-engineering.com - robtex.com