`colertechnika.de`

DNSSEC	⚠️ Not signed
A	136.243.151.52^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`server1.incognito.ms`
NS	`ns1073.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5349:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
		A	217.160.83.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.org`
NS	`ns1073.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5149:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
		A	217.160.81.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
NS	`ns1073.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5249:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
		A	217.160.82.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
NS	`ns1073.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:73^{🇺🇸 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	`ns1073.ui-dns.de`
		A	217.160.80.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1073.ui-dns.org`hostmaster@1und1.de 2014-08-04 #4

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1778671879

Subdomains

www.colertechnika.de

Same first word

colertechnika.de

Similar names

relationcheck.com

DNS History

13 records (7 active, 6 former)

●NSns1073.ui-dns.biz2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

●NSns1073.ui-dns.com2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

●NSns1073.ui-dns.de2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

●NSns1073.ui-dns.org2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

○NSns37.1und1.de2015-05-23 → 2017-04-02 · 4 obs

● 2015-05-23 05:16:54
● 2017-04-02 02:53:04
○ 2026-02-26 16:53:58
○ 2026-05-13 11:32:58

○NSns38.1und1.de2015-05-23 → 2017-04-02 · 4 obs

● 2015-05-23 05:16:54
● 2017-04-02 02:53:04
○ 2026-02-26 16:53:58
○ 2026-05-13 11:32:58

●MXmx00.ionos.de2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

○MXmx00.kundenserver.de2015-05-23 → 2017-04-02 · 4 obs

● 2015-05-23 05:16:54
● 2017-04-02 02:53:04
○ 2026-02-26 16:53:58
○ 2026-05-13 11:32:58

●MXmx01.ionos.de2026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

○MXmx01.kundenserver.de2015-05-23 → 2017-04-02 · 4 obs

● 2015-05-23 05:16:54
● 2017-04-02 02:53:04
○ 2026-02-26 16:53:58
○ 2026-05-13 11:32:58

●A136.243.151.522026-02-26 → 2026-05-13 · 3 obs

○ 2017-04-02 02:53:04
● 2026-02-26 16:53:58
● 2026-05-13 11:32:58

○A185.15.195.892017-04-02 → 2017-04-02 · 4 obs

○ 2016-08-13 10:08:50
● 2017-04-02 02:53:04
○ 2026-02-26 16:53:58
○ 2026-05-13 11:32:58

○A87.106.254.62015-05-23 → 2016-08-13 · 4 obs

● 2015-05-23 05:16:54
● 2016-08-13 10:08:50
○ 2017-04-02 02:53:04
○ 2026-05-13 11:32:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
colertechnika.de	ns1073.ui-dns.biz, ns1073.ui-dns.org, ns1073.ui-dns.de, ns1073.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.73

NS records: ns1073.ui-dns.biz, ns1073.ui-dns.org, ns1073.ui-dns.de, ns1073.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colertechnika.de (unsigned zone)

⏱️ Timing

Total: 2129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.151.52`
NS	4	`ns1073.ui-dns.org, ns1073.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1073.ui-dns.org hostmaster.1und1.de`

Analysis

Hierarchy

The parent of www.colertechnika.de is colertechnika.de.

IP Addresses

colertechnika.de points to IP number: 136.243.151.52.

Other host names such as muenster-urologen.de, www.kirchliche-immobilien.de, geno-kom.de, regional-stark.de and kitzmann.biz share IPs with colertechnika.de.

Name Servers

colertechnika.de is delegated to four name servers: ns1073.ui-dns.biz, ns1073.ui-dns.com, ns1073.ui-dns.de and ns1073.ui-dns.org.

colertechnika.de at least partially shares name servers with other domains, for instance errex-regale.de, (0x736578)-camp.com, manger-et-maigrir.fr, baseball.ph and kellymagnusonyoga.com.

these name servers are commonly used with ns1111.ui-dns.biz, ns1022.ui-dns.org, ns1022.ui-dns.de, ns1055.ui-dns.biz, ns1079.ui-dns.de, ns1058.ui-dns.org and ns1111.ui-dns.com.

Host names with two IP numbers: ns1073.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5149:100 and 217.160.81.73; ns1073.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5249:100 and 217.160.82.73; ns1073.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:73 and 217.160.80.73; ns1073.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5349:100 and 217.160.83.73.

Mail Servers

colertechnika.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

The mail server setup for colertechnika.de matches that of other domains, for instance mo-tor.de, s-check.de, darss-born.com, stami.net and notjustphysics.com.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.

colertechnika.de - robtex.com