`window-concept.net`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a3.elastic-ssl.ui-r.com`
A	217.160.0.220^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1056.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5338:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1056.ui-dns.org`
		A	217.160.83.56^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1056.ui-dns.org`
NS	`ns1039.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5227:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1039.ui-dns.com`
		A	217.160.82.39^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1039.ui-dns.com`
NS	`ns1061.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:513d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.biz`
		A	217.160.81.61^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1061.ui-dns.biz`
NS	`ns1102.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:102^{🇺🇸 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	`ns1102.ui-dns.de`
		A	185.132.32.102^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1102.ui-dns.de`
		A	217.160.80.102^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.de`
MX	`mx00.ionos.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.fr` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`google-site-verification=YHbCiU-fP6Kd8Bp_eJwZ0Sp5ynSR4HCSuLv6usRlQeI`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1056.ui-dns.org`hostmaster@1und1.com 2017-06-01 #26

`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=1776073797

Same first word

window-concept.net

DNS History

18 records (8 active, 10 former)

●NSns1039.ui-dns.com2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

●NSns1056.ui-dns.org2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

●NSns1061.ui-dns.biz2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

○NSns1100.ui-dns.biz2018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-12 08:01:50
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

○NSns1100.ui-dns.com2018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-12 08:01:50
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

○NSns1100.ui-dns.de2018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-12 08:01:50
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

○NSns1100.ui-dns.org2018-01-26 → 2018-01-26 · 4 obs

○ 2017-01-12 08:01:50
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

●NSns1102.ui-dns.de2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

○NSns61.1and1.fr2015-06-14 → 2017-01-12 · 4 obs

● 2015-06-14 23:16:08
● 2017-01-12 08:01:50
○ 2018-01-26 07:28:28
○ 2026-04-13 09:55:12

○NSns62.1and1.fr2015-06-14 → 2017-01-12 · 4 obs

● 2015-06-14 23:16:08
● 2017-01-12 08:01:50
○ 2018-01-26 07:28:28
○ 2026-04-13 09:55:12

○MXmx00.1and1.fr2015-06-14 → 2018-01-26 · 4 obs

● 2015-06-14 23:16:08
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

●MXmx00.ionos.fr2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

○MXmx01.1and1.fr2015-06-14 → 2018-01-26 · 4 obs

● 2015-06-14 23:16:08
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

●MXmx01.ionos.fr2026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

●A2001:8d8:100f:f000::2a32026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

●A217.160.0.2202026-02-26 → 2026-04-13 · 3 obs

○ 2018-01-26 07:28:28
● 2026-02-26 12:25:50
● 2026-04-13 09:55:12

○A217.160.231.1832016-04-24 → 2018-01-26 · 5 obs

○ 2016-01-27 07:26:24
● 2016-04-24 16:38:54
● 2018-01-26 07:28:28
○ 2026-02-26 12:25:50
○ 2026-04-13 09:55:12

○A82.165.101.2442015-06-14 → 2016-01-27 · 4 obs

● 2015-06-14 23:16:08
● 2016-01-27 07:26:24
○ 2016-04-24 16:38:54
○ 2026-04-13 09:55:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
window-concept.net	ns1102.ui-dns.de, ns1056.ui-dns.org, ns1061.ui-dns.biz, ns1039.ui-dns.com	-

✅ Authoritative Response

Server:217.160.83.56

NS records: ns1102.ui-dns.de, ns1056.ui-dns.org, ns1061.ui-dns.biz, ns1039.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for window-concept.net (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.220`
AAAA	1	`2001:8d8:100f:f000::2a3`
NS	4	`ns1102.ui-dns.de, ns1039.ui-dns.com...`
MX	2	`mx01.ionos.fr (pri: 10), mx00.ionos.fr (pri: 10)`
TXT	2	`google-site-verification=YHbCiU-fP6Kd8Bp, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1056.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

window-concept.net resolves to two IPs: 2001:8d8:100f:f000::2a3 and 217.160.0.220.

other host names for instance mkbasico.com, bfw-halle.de, leendert.net, mpefs.com and nicnor.com share IP numbers with window-concept.net.

Name Servers

window-concept.net is delegated to four name servers: ns1061.ui-dns.biz, ns1039.ui-dns.com, ns1102.ui-dns.de and ns1056.ui-dns.org.

window-concept.net at least partially shares name servers with other domains, for instance alapina.com, xn--it-lsungen-hcb.net, iris-hesse.de, mcsnet.co.uk and europavox.eu.

These name servers are often used together with the name servers ns1039.ui-dns.org, ns1039.ui-dns.biz, ns1056.ui-dns.biz, ns1039.ui-dns.de, ns1056.ui-dns.com, ns1056.ui-dns.de, ns1061.ui-dns.org, ns1061.ui-dns.com, ns1061.ui-dns.de and ns1102.ui-dns.org.

Host names with three IP numbers:

ns1102.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:102, 185.132.32.102 and 217.160.80.102.

Host names with two IP numbers:

ns1061.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:513d:100 and 217.160.81.61.

ns1039.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5227:100 and 217.160.82.39.

ns1056.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5338:100 and 217.160.83.56.

Mail Servers

window-concept.net is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

window-concept.net shares the same mail server setup as other domains, for instance skillandco.com, derrida.fr, barquin.eu, toulouse-assurance.com and dcorp.biz.

Host names with one IP number:

The host mx00.ionos.fr points to 212.227.15.41 and the host mx01.ionos.fr points to 217.72.192.67.

window-concept.net - robtex.com