`logicalconcept.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::22d^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-022d.elastic-ssl.ui-r.com`
A	217.160.0.98^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1125.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:517d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.biz`
		A	217.160.81.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.biz`
NS	`ns1125.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.com`
		A	217.160.82.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.com`
NS	`ns1125.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:125^{🇺🇸 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	`ns1125.ui-dns.de`
		A	217.160.80.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.de`
NS	`ns1125.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:537d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.org`
		A	217.160.83.125^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1125.ui-dns.org`
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	`ns1125.ui-dns.biz`hostmaster@1und1.de 2010-10-29 #18

`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=1776130918

Same first word

logicalconcept.de

logicalconcept.com

DNS History

17 records (8 active, 9 former)

●NSns1125.ui-dns.biz2020-01-18 → 2026-04-14 · 3 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
● 2026-04-14 01:53:52

●NSns1125.ui-dns.com2020-01-18 → 2026-04-14 · 3 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
● 2026-04-14 01:53:52

●NSns1125.ui-dns.de2020-01-18 → 2026-04-14 · 3 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
● 2026-04-14 01:53:52

●NSns1125.ui-dns.org2020-01-18 → 2026-04-14 · 3 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
● 2026-04-14 01:53:52

○NSns65.1und1.de2015-08-12 → 2017-03-24 · 4 obs

● 2015-08-12 21:21:56
● 2017-03-24 16:52:00
○ 2020-01-18 08:14:28
○ 2026-04-14 01:53:52

○NSns66.1und1.de2015-08-12 → 2017-03-24 · 4 obs

● 2015-08-12 21:21:56
● 2017-03-24 16:52:00
○ 2020-01-18 08:14:28
○ 2026-04-14 01:53:52

●MXmx00.ionos.de2026-04-07 → 2026-04-14 · 3 obs

○ 2020-01-18 08:14:28
● 2026-04-07 13:39:12
● 2026-04-14 01:53:52

○MXmx00.kundenserver.de2015-08-12 → 2020-01-18 · 4 obs

● 2015-08-12 21:21:56
● 2020-01-18 08:14:28
○ 2026-04-07 13:39:12
○ 2026-04-14 01:53:52

●MXmx01.ionos.de2026-04-07 → 2026-04-14 · 3 obs

○ 2020-01-18 08:14:28
● 2026-04-07 13:39:12
● 2026-04-14 01:53:52

○MXmx01.kundenserver.de2015-08-12 → 2020-01-18 · 4 obs

● 2015-08-12 21:21:56
● 2020-01-18 08:14:28
○ 2026-04-07 13:39:12
○ 2026-04-14 01:53:52

●A2001:8d8:100f:f000::22d2026-04-07 → 2026-04-14 · 3 obs

○ 2020-01-18 08:14:28
● 2026-04-07 13:39:12
● 2026-04-14 01:53:52

○A2001:8d8:979:4a00::50:4a1c2020-01-18 → 2020-01-18 · 4 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
○ 2026-04-07 13:39:12
○ 2026-04-14 01:53:52

○A2001:8d8:9b2:7600::19:38722017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-16 01:08:06
● 2017-03-24 16:52:00
○ 2020-01-18 08:14:28
○ 2026-04-14 01:53:52

●A217.160.0.982026-04-07 → 2026-04-14 · 3 obs

○ 2020-01-18 08:14:28
● 2026-04-07 13:39:12
● 2026-04-14 01:53:52

○A82.165.154.1372020-01-18 → 2020-01-18 · 4 obs

○ 2017-03-24 16:52:00
● 2020-01-18 08:14:28
○ 2026-04-07 13:39:12
○ 2026-04-14 01:53:52

○A82.165.35.1752017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-16 01:08:06
● 2017-03-24 16:52:00
○ 2020-01-18 08:14:28
○ 2026-04-14 01:53:52

○A87.106.214.1032015-08-12 → 2016-07-16 · 4 obs

● 2015-08-12 21:21:56
● 2016-07-16 01:08:06
○ 2017-03-24 16:52:00
○ 2026-04-14 01:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
logicalconcept.de	ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.org, ns1125.ui-dns.de	-

✅ Authoritative Response

Server:217.160.80.125

NS records: ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.org, ns1125.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for logicalconcept.de (unsigned zone)

⏱️ Timing

Total: 1248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.98`
AAAA	1	`2001:8d8:100f:f000::22d`
NS	4	`ns1125.ui-dns.org, ns1125.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	`ns1125.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

logicalconcept.de resolves to two IP numbers: 2001:8d8:100f:f000::22d and 217.160.0.98.

other host names including stil-waechter.de, asistenciadentaleuropea.es, bettdirekt.de, pavihormigonsl.com and fx-corp.com share IP numbers with logicalconcept.de.

Name Servers

logicalconcept.de is delegated to four name servers: ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.de and ns1125.ui-dns.org.

logicalconcept.de at least partially shares name servers with other domains, for instance reparacionesdelhogarmadrid.com, intecotech.es, caritat.de, inkassorecht.net and kirost.com.

These name servers are commonly used alongside ns1066.ui-dns.biz and ns1111.ui-dns.de.

Host names with two IP numbers:

ns1125.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517d:100 and 217.160.81.125; ns1125.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527d:100 and 217.160.82.125; ns1125.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:125 and 217.160.80.125; ns1125.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:537d:100 and 217.160.83.125.

Mail Servers

Two mail servers handle logicalconcept.de: mx00.ionos.de and mx01.ionos.de.

logicalconcept.de shares the same mail server setup as other domains, for instance ferienkalender.com, business-and-lifestyle.com, abakus-technologie.com, kronlastadie.com and natursteine-rheine.de.

logicalconcept.de shares mail servers with other domains to some extent, for instance beck-heizung.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

logicalconcept.de - robtex.com