dot-concept.com - dns.ninja

`dot-concept.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.189^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1101.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:101^{🇺🇸 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	`ns1101.ui-dns.biz`
		A	185.132.33.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.biz`
NS	`ns1023.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:23^{🇺🇸 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	`ns1023.ui-dns.com`
		A	185.132.34.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.com`
NS	`ns1054.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:54^{🇺🇸 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	`ns1054.ui-dns.org`
		A	185.132.35.54^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1054.ui-dns.org`
NS	`ns1122.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:122^{🇺🇸 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	`ns1122.ui-dns.de`
		A	185.132.32.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.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`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1101.ui-dns.biz`hostmaster@1und1.de 2016-06-19 #5

`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=1785462657

Same first word

dot-concept.com

DNS History

14 records (8 active, 6 former)

●NSns1023.ui-dns.com2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

●NSns1054.ui-dns.org2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

●NSns1101.ui-dns.biz2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

●NSns1122.ui-dns.de2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

○NSns65.1und1.de2015-06-06 → 2017-12-11 · 3 obs

● 2015-06-06 23:22:24
● 2017-12-11 14:14:26
○ 2026-07-31 02:06:38

○NSns66.1und1.de2015-06-06 → 2017-12-11 · 3 obs

● 2015-06-06 23:22:24
● 2017-12-11 14:14:26
○ 2026-07-31 02:06:38

●MXmx00.ionos.de2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

○MXmx00.kundenserver.de2015-06-06 → 2017-12-11 · 3 obs

● 2015-06-06 23:22:24
● 2017-12-11 14:14:26
○ 2026-07-31 02:06:38

●MXmx01.ionos.de2026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

○MXmx01.kundenserver.de2015-06-06 → 2017-12-11 · 3 obs

● 2015-06-06 23:22:24
● 2017-12-11 14:14:26
○ 2026-07-31 02:06:38

●A2001:8d8:100f:f000::2002026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

●A217.160.0.1892026-07-31 → 2026-07-31 · 2 obs

○ 2017-12-11 14:14:26
● 2026-07-31 02:06:38

○A217.160.233.2032016-12-04 → 2017-12-11 · 4 obs

○ 2016-04-08 23:35:08
● 2016-12-04 05:10:50
● 2017-12-11 14:14:26
○ 2026-07-31 02:06:38

○A82.165.67.602015-06-06 → 2016-04-08 · 4 obs

● 2015-06-06 23:22:24
● 2016-04-08 23:35:08
○ 2016-12-04 05:10:50
○ 2026-07-31 02:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dot-concept.com	ns1101.ui-dns.biz, ns1054.ui-dns.org, ns1122.ui-dns.de, ns1023.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.101

NS records: ns1101.ui-dns.biz, ns1054.ui-dns.org, ns1122.ui-dns.de, ns1023.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.189`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1122.ui-dns.de, ns1101.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1101.ui-dns.biz hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1023.ui-dns.com, ns1023.ui-dns.com)

Analysis

IP Addresses

dot-concept.com points to the IP addresses 217.160.0.189 and 2001:8d8:100f:f000::200

dir.nrw, familie-keck.com, sollido.at and two other host names share IP numbers with dot-concept.com.

Name Servers

The authoritative name servers for dot-concept.com are ns1101.ui-dns.biz, ns1023.ui-dns.com, ns1122.ui-dns.de and ns1054.ui-dns.org.

There is at least partial name server overlap between dot-concept.com and other domains — bsconsulting.co.uk, klaus-heusel.de, parqueo.net and two more among them.

These name servers regularly appear alongside ns1101.ui-dns.com, ns1101.ui-dns.de, ns1101.ui-dns.org and 7 other name servers in NS record sets.

All four hostnames — ns1101.ui-dns.biz, ns1023.ui-dns.com, ns1122.ui-dns.de and ns1054.ui-dns.org — resolve to two IP numbers apiece: ns1101.ui-dns.biz to 185.132.33.101 and 2607:f1c0:fe:53:185:132:33:101; ns1023.ui-dns.com to 185.132.34.23 and 2607:f1c0:fe:53:185:132:34:23; ns1122.ui-dns.de to 185.132.32.122 and 2607:f1c0:fe:53:185:132:32:122; ns1054.ui-dns.org to 185.132.35.54 and 2607:f1c0:fe:53:185:132:35:54.

Mail Servers

Mail for dot-concept.com is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

dot-concept.com uses an identical mail server configuration to several other domains — among them s-iscom.de, kultur-kreativpiloten.de, killa-beans.com and two more.

Both mx00.ionos.de and mx01.ionos.de have two IP addresses each. mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171; mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67.