complex-x.de - dns.ninja

`complex-x.de`

DNSSEC	⚠️ Not signed
A	217.160.223.136^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`clienthosting.eu`
NS	`access.ui-dns.biz` ⭐
		A	2001:8d8:fe:53::81:237^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`access.ui-dns.biz`
		A	217.160.81.237^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`access.ui-dns.biz`
NS	`access.ui-dns.com`
		A	2607:f1c0:fe:53::34:237^{🇺🇸 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	`access.ui-dns.com`
		A	185.132.34.237^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`access.ui-dns.com`
NS	`access.ui-dns.de`
		A	2001:8d8:fe:53::80:237^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`access.ui-dns.de`
		A	217.160.80.237^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`access.ui-dns.de`
NS	`access.ui-dns.org`
		A	2607:f1c0:fe:53::35:237^{🇺🇸 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	`access.ui-dns.org`
		A	185.132.35.237^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`access.ui-dns.org`
MX	`mx00.kundenserver.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.kundenserver.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 a:mout.kundenserver.de ~all`
SOA	`access.ui-dns.biz`hostmaster@1und1.de 2016-04-29 #2

`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=1786004993

Same first word

complex-x.com

complex-x.de

Similar names

x-complex.com

DNS History

14 records (7 active, 7 former)

●NSaccess.ui-dns.biz2026-03-02 → 2026-08-06 · 3 obs

○ 2020-03-18 15:53:28
● 2026-03-02 06:52:56
● 2026-08-06 08:45:46

●NSaccess.ui-dns.com2026-03-02 → 2026-08-06 · 3 obs

○ 2020-03-18 15:53:28
● 2026-03-02 06:52:56
● 2026-08-06 08:45:46

●NSaccess.ui-dns.de2026-03-02 → 2026-08-06 · 3 obs

○ 2020-03-18 15:53:28
● 2026-03-02 06:52:56
● 2026-08-06 08:45:46

●NSaccess.ui-dns.org2026-03-02 → 2026-08-06 · 3 obs

○ 2020-03-18 15:53:28
● 2026-03-02 06:52:56
● 2026-08-06 08:45:46

○NSns1040.ui-dns.biz2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-18 02:42:38
● 2020-03-18 15:53:28
○ 2026-03-02 06:52:56
○ 2026-08-06 08:45:46

○NSns1040.ui-dns.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-18 02:42:38
● 2020-03-18 15:53:28
○ 2026-03-02 06:52:56
○ 2026-08-06 08:45:46

○NSns1040.ui-dns.de2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-18 02:42:38
● 2020-03-18 15:53:28
○ 2026-03-02 06:52:56
○ 2026-08-06 08:45:46

○NSns1040.ui-dns.org2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-18 02:42:38
● 2020-03-18 15:53:28
○ 2026-03-02 06:52:56
○ 2026-08-06 08:45:46

○NSns39.1und1.de2015-07-11 → 2017-03-18 · 4 obs

● 2015-07-11 23:09:06
● 2017-03-18 02:42:38
○ 2020-03-18 15:53:28
○ 2026-08-06 08:45:46

○NSns40.1und1.de2015-07-11 → 2017-03-18 · 4 obs

● 2015-07-11 23:09:06
● 2017-03-18 02:42:38
○ 2020-03-18 15:53:28
○ 2026-08-06 08:45:46

●MXmx00.kundenserver.de2015-07-11 → 2026-08-06 · 2 obs

● 2015-07-11 23:09:06
● 2026-08-06 08:45:46

●MXmx01.kundenserver.de2015-07-11 → 2026-08-06 · 2 obs

● 2015-07-11 23:09:06
● 2026-08-06 08:45:46

●A217.160.223.1362016-07-08 → 2026-08-06 · 3 obs

○ 2016-02-27 08:14:22
● 2016-07-08 03:22:02
● 2026-08-06 08:45:46

○A82.165.86.1642015-07-11 → 2016-02-27 · 4 obs

● 2015-07-11 23:09:06
● 2016-02-27 08:14:22
○ 2016-07-08 03:22:02
○ 2026-08-06 08:45:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
complex-x.de	access.ui-dns.org, access.ui-dns.com, access.ui-dns.de, access.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.35.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for complex-x.de (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.136`
NS	4	`access.ui-dns.de, access.ui-dns.com...`
MX	2	`mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10)`
TXT	1	`v=spf1 a:mout.kundenserver.de ~all`
SOA	1	`access.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

complex-x.de has exactly one IP address — 217.160.223.136.

architekt-walter-maier.de, cjturner.co.uk, komby.de plus two other host names have IP numbers in common with complex-x.de.

Name Servers

Four name servers handle the delegation for complex-x.de: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

At least some of complex-x.de's name servers are shared with other domains, for example familielorenz.eu, potenza-web.de, leon-beck.de and two more.

Four hostnames, each resolving to a pair of IP addresses: access.ui-dns.biz directs to 217.160.81.237 and 2001:8d8:fe:53::81:237; access.ui-dns.com directs to 185.132.34.237 and 2607:f1c0:fe:53::34:237; access.ui-dns.de directs to 217.160.80.237 and 2001:8d8:fe:53::80:237; access.ui-dns.org directs to 185.132.35.237 and 2607:f1c0:fe:53::35:237.

Mail Servers

complex-x.de uses two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.

The mail server setup of complex-x.de matches that of other domains such as safesoft.de, persus.eu, isn-ap.de and two others.

At least some of the mail servers used by complex-x.de are shared with other domains: schuetz-licht.de, intern.itpower.de, freunde-der-nationalgalerie.com and two others among them.

mx00.kundenserver.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.kundenserver.de resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.