computer4u.eu - dns.ninja

`computer4u.eu`

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	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-11-27 #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=1125608663

Same first word

computer4u.cz

computer4u.de

computer4u.ro

computer4u.koeln

computer4u.com.br

computer4u.com

computer4u.co.il

computer4u.eu

computer4u.ir

Similar names

4ucomputer.de

DNS History

11 records (6 active, 5 former)

●NSns.udag.de2015-10-26 → 2026-06-28 · 3 obs

○ 2015-06-20 14:08:46
● 2015-10-26 11:05:46
● 2026-06-28 16:14:36

●NSns.udag.net2015-10-26 → 2026-06-28 · 3 obs

○ 2015-06-20 14:08:46
● 2015-10-26 11:05:46
● 2026-06-28 16:14:36

●NSns.udag.org2015-10-26 → 2026-06-28 · 3 obs

○ 2015-06-20 14:08:46
● 2015-10-26 11:05:46
● 2026-06-28 16:14:36

○NSns.udagdns.de2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 14:08:46
○ 2015-10-26 11:05:46
○ 2026-06-28 16:14:36

○NSns.udagdns.net2015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 14:08:46
○ 2015-10-26 11:05:46
○ 2026-06-28 16:14:36

●MXmx00.udag.de2015-06-20 → 2026-06-28 · 2 obs

● 2015-06-20 14:08:46
● 2026-06-28 16:14:36

●MXmx01.udag.de2015-06-20 → 2026-06-28 · 2 obs

● 2015-06-20 14:08:46
● 2026-06-28 16:14:36

○A89.31.143.12015-10-26 → 2018-05-23 · 6 obs

○ 2015-06-20 14:08:46
● 2015-10-26 11:05:46
○ 2015-12-31 15:22:02
○ 2016-11-25 20:52:14
● 2018-05-23 12:36:36
○ 2026-06-28 16:14:36

○A89.31.143.152015-06-20 → 2015-06-20 · 3 obs

● 2015-06-20 14:08:46
○ 2015-10-26 11:05:46
○ 2026-06-28 16:14:36

○A89.31.143.162015-12-31 → 2016-11-25 · 5 obs

○ 2015-10-26 11:05:46
● 2015-12-31 15:22:02
● 2016-11-25 20:52:14
○ 2018-05-23 12:36:36
○ 2026-06-28 16:14:36

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

○ 2018-05-23 12:36:36
● 2026-06-28 16:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
computer4u.eu	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.34.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computer4u.eu (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.org, ns.udag.net...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

IP Addresses

computer4u.eu directs to one IP number, which is 89.31.143.90.

Among the host names that share IP numbers with computer4u.eu are stellakirchner.de, stille-stunde.de, rp1.info and two others.

Name Servers

computer4u.eu carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.

computer4u.eu has at least partial name server overlap with other domains, such as gluedots.at, sda-se.org, orthomol-fertil.de and two others.

ns.udag.de, ns.udag.net and ns.udag.org are three hostnames that each resolve to a pair of IP addresses: ns.udag.de to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

The MX records for computer4u.eu point to two mail servers: mx00.udag.de and mx01.udag.de.

computer4u.eu has the same mail server arrangement as a number of other domains, for example envitec-biogas.com.cn, stair-climber.info, schoeffel.gmbh and two more.

mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.