comp4u.it - dns.ninja

`comp4u.it`

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

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-08-13 #0

Same first word

comp4u.mobi

comp4u.gmbh

comp4u.info

comp4u.com.pl

comp4u.pl

comp4u.group

comp4u.co.il

comp4u.com

comp4u.de

comp4u.net

comp4u.org

comp4u.eu

comp4u.it

Similar names

compu4.com

4ucomp.com

DNS History

12 records (6 active, 6 former)

●NSns.udag.de2015-11-10 → 2026-08-12 · 3 obs

○ 2015-07-02 11:37:54
● 2015-11-10 17:53:14
● 2026-08-12 22:52:56

●NSns.udag.net2015-11-10 → 2026-08-12 · 3 obs

○ 2015-07-02 11:37:54
● 2015-11-10 17:53:14
● 2026-08-12 22:52:56

●NSns.udag.org2015-11-10 → 2026-08-12 · 3 obs

○ 2015-07-02 11:37:54
● 2015-11-10 17:53:14
● 2026-08-12 22:52:56

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

● 2015-07-02 11:37:54
○ 2015-11-10 17:53:14
○ 2026-08-12 22:52:56

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

● 2015-07-02 11:37:54
○ 2015-11-10 17:53:14
○ 2026-08-12 22:52:56

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

● 2015-07-02 11:37:54
○ 2015-11-10 17:53:14
○ 2026-08-12 22:52:56

●MXmx00.udag.de2015-07-02 → 2026-08-12 · 2 obs

● 2015-07-02 11:37:54
● 2026-08-12 22:52:56

●MXmx01.udag.de2015-07-02 → 2026-08-12 · 2 obs

● 2015-07-02 11:37:54
● 2026-08-12 22:52:56

○A89.31.143.12015-11-10 → 2019-02-27 · 7 obs

○ 2015-07-02 11:37:54
● 2015-11-10 17:53:14
○ 2016-01-26 09:00:56
○ 2017-02-05 22:35:50
● 2019-02-27 01:16:30
○ 2026-06-14 15:04:30
○ 2026-08-12 22:52:56

○A89.31.143.162016-01-26 → 2017-02-05 · 5 obs

○ 2015-11-10 17:53:14
● 2016-01-26 09:00:56
● 2017-02-05 22:35:50
○ 2019-02-27 01:16:30
○ 2026-08-12 22:52:56

○A89.31.143.32015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 11:37:54
○ 2015-11-10 17:53:14
○ 2026-08-12 22:52:56

●A89.31.143.902026-06-14 → 2026-08-12 · 3 obs

○ 2019-02-27 01:16:30
● 2026-06-14 15:04:30
● 2026-08-12 22:52:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
comp4u.it	ns.udag.org, ns.udag.de, ns.udag.net	-

✅ Authoritative Response

Server:217.160.80.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comp4u.it (unsigned zone)

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.org, ns.udag.net...`
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`

Analysis

IP Addresses

comp4u.it resolves to just one IP address, 89.31.143.90.

Two other host names, along with wel-pac.eu, hech.eu and mennekes.cz, also share IP numbers with comp4u.it.

Name Servers

comp4u.it carries NS records delegating to ns.udag.de, ns.udag.net and ns.udag.org.

comp4u.it has at least partial name server overlap with other domains, such as frimet.eu, eesy.de, alpen-chalets.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

comp4u.it is served by two mail servers, mx00.udag.de and mx01.udag.de.

Among the domains sharing a mail server setup with comp4u.it are fan-storm.com, bleib.info, soelden.taxi and two others.

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.