`cleantech-campus.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::27b^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-027b.elastic-ssl.ui-r.com`
A	217.160.0.184^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1040.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5328:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.org`
		A	217.160.83.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.org`
NS	`ns1040.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5028:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.de`
		A	217.160.80.40^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1040.ui-dns.de`
NS	`ns1045.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:512d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
		A	217.160.81.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.biz`
NS	`ns1045.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
		A	217.160.82.45^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1045.ui-dns.com`
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	`ns1040.ui-dns.org`hostmaster@1und1.com 2017-06-01 #6

`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=1771291435

Same first word

cleantech-campus.com

DNS History

13 records (8 active, 5 former)

○NScns1.alfahosting.info2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 02:43:10
○ 2026-03-24 01:39:58
○ 2026-03-24 01:40:00

○NScns2.alfahosting.info2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 02:43:10
○ 2026-03-24 01:39:58
○ 2026-03-24 01:40:00

○NScns3.alfahosting.info2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 02:43:10
○ 2026-03-24 01:39:58
○ 2026-03-24 01:40:00

●NSns1040.ui-dns.de2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

●NSns1040.ui-dns.org2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

●NSns1045.ui-dns.biz2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

●NSns1045.ui-dns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

○MXmail.cleantech-campus.com2018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 02:43:10
○ 2026-03-24 01:39:58
○ 2026-03-24 01:40:00

●MXmx00.ionos.de2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

●MXmx01.ionos.de2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

○A109.237.132.112018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 02:43:10
○ 2026-03-24 01:39:58
○ 2026-03-24 01:40:00

●A2001:8d8:100f:f000::27b2026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

●A217.160.0.1842026-03-24 → 2026-03-24 · 3 obs

○ 2018-05-16 02:43:10
● 2026-03-24 01:39:58
● 2026-03-24 01:40:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cleantech-campus.com	ns1045.ui-dns.biz, ns1040.ui-dns.de, ns1040.ui-dns.org, ns1045.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.45

NS records: ns1045.ui-dns.biz, ns1040.ui-dns.de, ns1040.ui-dns.org, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cleantech-campus.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.184`
AAAA	1	`2001:8d8:100f:f000::27b`
NS	4	`ns1045.ui-dns.biz, ns1040.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1040.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

IP Addresses

cleantech-campus.com points to two IP numbers: 2001:8d8:100f:f000::27b and 217.160.0.184.

Other host names, for instance stkberlin.de, bonn-alarm.com, marcelabar.com, imagevault.eu and gorely.group share IP numbers with cleantech-campus.com.

Name Servers

cleantech-campus.com is delegated to four name servers: ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1040.ui-dns.de and ns1040.ui-dns.org.

cleantech-campus.com at least partially shares name servers with other domains, for instance salvation-films.com, bunchickenbun.com, precioposicionamiento.com, aryannaforhouse.com and bloobloo.com.

These name servers are commonly used together with the name servers ns1045.ui-dns.org, ns1045.ui-dns.de, ns1040.ui-dns.com, ns1040.ui-dns.biz, ns1063.ui-dns.biz, ns1067.ui-dns.biz, ns1067.ui-dns.com, ns1086.ui-dns.com, ns1091.ui-dns.com and ns1115.ui-dns.biz.

Host names with two IP numbers:

ns1045.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:512d:100 and 217.160.81.45.

ns1045.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522d:100 and 217.160.82.45.

ns1040.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5028:100 and 217.160.80.40.

ns1040.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5328:100 and 217.160.83.40.

Mail Servers

cleantech-campus.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

cleantech-campus.com uses the same mail server configuration as other domains, such as moeren.de, nexit.de, bavarian-shopping-mall.com, optimum24.eu and gsj-technology.com.

cleantech-campus.com shares some mail servers with other domains at least partially, for example codenion.com.

Host names with one IP number: mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.

cleantech-campus.com - robtex.com