`concept-computer.com`

DNSSEC	⚠️ Not signed
A	89.58.56.234^{🇩🇪 netcup-AS89.58.56.0/22}
		PTR	`erik.cc.de`
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 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-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 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-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`mail.ccnetz.de` ⭐
		A	185.170.112.147^{🇩🇪 netcup-AS185.170.112.0/22}
			PTR	`mail.ccnetz.de`
TXT	`v=spf1 a mx include:cc.de -all`
SOA	`a.ns14.net`info@concept-computer.de 2023-06-09 #1

`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=1775248862

Subdomains

180.concept-computer.com

Same first word

concept-computer.com

DNS History

13 records (6 active, 7 former)

●NSa.ns14.net2015-11-01 → 2026-04-03 · 3 obs

○ 2015-10-20 03:48:44
● 2015-11-01 15:27:34
● 2026-04-03 21:08:48

●NSb.ns14.net2015-11-01 → 2026-04-03 · 3 obs

○ 2015-10-20 03:48:44
● 2015-11-01 15:27:34
● 2026-04-03 21:08:48

●NSc.ns14.net2015-11-01 → 2026-04-03 · 3 obs

○ 2015-10-20 03:48:44
● 2015-11-01 15:27:34
● 2026-04-03 21:08:48

●NSd.ns14.net2015-11-01 → 2026-04-03 · 3 obs

○ 2015-10-20 03:48:44
● 2015-11-01 15:27:34
● 2026-04-03 21:08:48

○NSns0.claranet.de2008-03-18 → 2015-10-20 · 4 obs

● 2008-03-18 03:26:14
● 2015-10-20 03:48:44
○ 2015-11-01 15:27:34
○ 2026-04-03 21:08:48

○NSns1.claranet.de2008-03-18 → 2015-10-20 · 4 obs

● 2008-03-18 03:26:14
● 2015-10-20 03:48:44
○ 2015-11-01 15:27:34
○ 2026-04-03 21:08:48

○MX213.221.104.153.concept-computer.com2015-11-01 → 2017-03-15 · 5 obs

○ 2015-10-20 03:48:44
● 2015-11-01 15:27:34
● 2017-03-15 08:02:42
○ 2019-04-19 19:02:52
○ 2026-04-03 21:08:48

○MX213.221.105.180.concept-computer.com2019-04-19 → 2019-04-19 · 4 obs

○ 2017-03-15 08:02:42
● 2019-04-19 19:02:52
○ 2026-02-17 13:55:48
○ 2026-04-03 21:08:48

●MXmail.ccnetz.de2026-02-17 → 2026-04-03 · 3 obs

○ 2019-04-19 19:02:52
● 2026-02-17 13:55:48
● 2026-04-03 21:08:48

○MXmail.ecomas.biz2008-03-18 → 2015-10-20 · 4 obs

● 2008-03-18 03:26:14
● 2015-10-20 03:48:44
○ 2015-11-01 15:27:34
○ 2026-04-03 21:08:48

○A213.221.105.1602008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:26:14
○ 2015-06-04 08:30:22
○ 2026-04-03 21:08:48

○A213.221.105.1802015-06-04 → 2019-04-19 · 5 obs

○ 2008-03-18 03:26:14
● 2015-06-04 08:30:22
● 2019-04-19 19:02:52
○ 2026-02-17 13:55:48
○ 2026-04-03 21:08:48

●A89.58.56.2342026-02-17 → 2026-04-03 · 3 obs

○ 2019-04-19 19:02:52
● 2026-02-17 13:55:48
● 2026-04-03 21:08:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
concept-computer.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concept-computer.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.58.56.234`
NS	4	`c.ns14.net, d.ns14.net...`
MX	1	`mail.ccnetz.de (pri: 10)`
TXT	1	`v=spf1 a mx include:cc.de -all`
SOA	1	`a.ns14.net info.concept-computer.de`

Analysis

Hierarchy

concept-computer.com is the parent of 180.concept-computer.com.

IP Addresses

concept-computer.com resolves to a single IP: 89.58.56.234.

Other host names, for instance iserver5.ecomas.de, cinestream.cc.de, cheatz.cc.de, erik.cc.de and eecps.cu.cc.de share IP numbers with concept-computer.com.

Name Servers

concept-computer.com is delegated to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

concept-computer.com shares some name servers with other domains, for example foradori.de, kino-grimma.de, medprevent-systems.com, eschenbach-optik.at and preishexer.de.

Host names with two IP numbers

Two IPs per host:

a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160

b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160

c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160

d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160

Mail Servers

concept-computer.com is handled by a single mail server, mail.ccnetz.de.

concept-computer.com shares the mail server setup with other domains, for example mail.ccnetz.de, rathscheck.lt, xn--stranggussbchsen-tzb.de, dach-berater.de and ecomas.de.

concept-computer.com shares some mail servers with other domains, at least partially, for instance cateringartikel.de, gastronomiebelieferungen.de and serviettenfalten.de.

these mail servers are commonly used alongside mail.cateringartikel.de and mail.gastronomiebelieferungen.de.

Host name mail.ccnetz.de points to IP 185.170.112.147.

concept-computer.com - robtex.com