comp4u.net - dns.ninja

`comp4u.net`

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 #3

`net`

	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=1786597959

Same first word

comp4u.eu

comp4u.it

comp4u.mobi

comp4u.gmbh

comp4u.info

comp4u.com.pl

comp4u.pl

comp4u.group

comp4u.co.il

comp4u.com

comp4u.de

comp4u.net

comp4u.org

Similar names

4ucomp.com

compu4.com

DNS History

12 records (6 active, 6 former)

●NSns.udag.de2015-11-11 → 2026-08-13 · 3 obs

○ 2015-07-02 04:59:56
● 2015-11-11 01:20:04
● 2026-08-13 05:26:46

●NSns.udag.net2015-11-11 → 2026-08-13 · 3 obs

○ 2015-07-02 04:59:56
● 2015-11-11 01:20:04
● 2026-08-13 05:26:46

●NSns.udag.org2015-11-11 → 2026-08-13 · 3 obs

○ 2015-07-02 04:59:56
● 2015-11-11 01:20:04
● 2026-08-13 05:26:46

○NSserver1-ns1.udagdns.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 04:59:56
○ 2015-11-11 01:20:04
○ 2026-08-13 05:26:46

○NSserver1-ns2.udagdns.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 04:59:56
○ 2015-11-11 01:20:04
○ 2026-08-13 05:26:46

○NSserver1-ns3.udagdns.net2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 04:59:56
○ 2015-11-11 01:20:04
○ 2026-08-13 05:26:46

●MXmx00.udag.de2015-07-02 → 2026-08-13 · 2 obs

● 2015-07-02 04:59:56
● 2026-08-13 05:26:46

●MXmx01.udag.de2015-07-02 → 2026-08-13 · 2 obs

● 2015-07-02 04:59:56
● 2026-08-13 05:26:46

○A89.31.143.12015-11-11 → 2018-06-22 · 7 obs

○ 2015-07-02 04:59:56
● 2015-11-11 01:20:04
○ 2016-02-05 13:22:32
○ 2017-01-30 07:21:06
● 2018-06-22 15:45:12
○ 2026-02-14 16:52:42
○ 2026-08-13 05:26:46

○A89.31.143.152015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 04:59:56
○ 2015-11-11 01:20:04
○ 2026-08-13 05:26:46

○A89.31.143.162016-02-05 → 2017-01-30 · 5 obs

○ 2015-11-11 01:20:04
● 2016-02-05 13:22:32
● 2017-01-30 07:21:06
○ 2018-06-22 15:45:12
○ 2026-08-13 05:26:46

●A89.31.143.902026-02-14 → 2026-08-13 · 3 obs

○ 2018-06-22 15:45:12
● 2026-02-14 16:52:42
● 2026-08-13 05:26:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
comp4u.net	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ 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 comp4u.net (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.net, ns.udag.net)

Analysis

IP Addresses

comp4u.net resolves to one IP address: 89.31.143.90.

vmgruppe.at, 10772.com, drucker-manager.com and two other host names share IP numbers with comp4u.net.

Name Servers

comp4u.net is served by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

comp4u.net shares at least some of its name servers with other domains, including cloudse7en.de, allianztv.de, ksw.info and two others.

The hostnames ns.udag.de, ns.udag.net and ns.udag.org each direct to two 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

Mail for comp4u.net is handled by two mail servers — mx00.udag.de and mx01.udag.de.

comp4u.net uses an identical mail server configuration to several other domains — among them dharma.capital, backoffice.army, lvos.de and two more.

mx00.udag.de and mx01.udag.de each resolve to one IP number: mx00.udag.de points to 62.146.106.39 and mx01.udag.de points to 62.146.106.40.