`benjamin-madsack.de`

DNSSEC	⚠️ Not signed
A	217.160.223.133^{🇩🇪 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`
MX	`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=1774844249

Same first word

benjamin-madsack.de

DNS History

14 records (7 active, 7 former)

●NSaccess.ui-dns.biz2026-03-14 → 2026-03-30 · 3 obs

○ 2018-09-21 08:33:06
● 2026-03-14 08:22:02
● 2026-03-30 04:21:10

●NSaccess.ui-dns.com2026-03-14 → 2026-03-30 · 3 obs

○ 2018-09-21 08:33:06
● 2026-03-14 08:22:02
● 2026-03-30 04:21:10

●NSaccess.ui-dns.de2026-03-14 → 2026-03-30 · 3 obs

○ 2018-09-21 08:33:06
● 2026-03-14 08:22:02
● 2026-03-30 04:21:10

●NSaccess.ui-dns.org2026-03-14 → 2026-03-30 · 3 obs

○ 2018-09-21 08:33:06
● 2026-03-14 08:22:02
● 2026-03-30 04:21:10

○NSns1059.ui-dns.biz2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-08 02:49:58
● 2018-09-21 08:33:06
○ 2026-03-14 08:22:02
○ 2026-03-30 04:21:10

○NSns1059.ui-dns.com2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-08 02:49:58
● 2018-09-21 08:33:06
○ 2026-03-14 08:22:02
○ 2026-03-30 04:21:10

○NSns1059.ui-dns.de2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-08 02:49:58
● 2018-09-21 08:33:06
○ 2026-03-14 08:22:02
○ 2026-03-30 04:21:10

○NSns1059.ui-dns.org2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-08 02:49:58
● 2018-09-21 08:33:06
○ 2026-03-14 08:22:02
○ 2026-03-30 04:21:10

○NSns39.1und1.de2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:06:48
● 2017-02-08 02:49:58
○ 2018-09-21 08:33:06
○ 2026-03-30 04:21:10

○NSns40.1und1.de2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:06:48
● 2017-02-08 02:49:58
○ 2018-09-21 08:33:06
○ 2026-03-30 04:21:10

●MXmx00.kundenserver.de2015-07-14 → 2026-03-30 · 2 obs

● 2015-07-14 04:06:48
● 2026-03-30 04:21:10

●MXmx01.kundenserver.de2015-07-14 → 2026-03-30 · 2 obs

● 2015-07-14 04:06:48
● 2026-03-30 04:21:10

●A217.160.223.1332016-06-19 → 2026-03-30 · 3 obs

○ 2016-02-10 08:59:22
● 2016-06-19 23:25:48
● 2026-03-30 04:21:10

○A82.165.86.102015-07-14 → 2016-02-10 · 4 obs

● 2015-07-14 04:06:48
● 2016-02-10 08:59:22
○ 2016-06-19 23:25:48
○ 2026-03-30 04:21:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.132.34.237

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for benjamin-madsack.de (unsigned zone)

⏱️ Timing

Total: 869ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.223.133`
NS	4	`access.ui-dns.de, access.ui-dns.biz...`
MX	2	`mx01.kundenserver.de (pri: 10), mx00.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

benjamin-madsack.de resolves to a single IP: 217.160.223.133.

Other host names, for instance bordag.com, hhand.de, keipert.info, naviara.de and aliriza.de share IP numbers with benjamin-madsack.de.

Name Servers

benjamin-madsack.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.

benjamin-madsack.de shares some name servers with other domains, for example polte.name, lmdbrueger.de, joerg-kohn.de, kopac.de and gute-freunde-gute-happen.de.

Host names with two IP numbers

Two IPs per host:

access.ui-dns.biz points to 2001:8d8:fe:53::81:237 and 217.160.81.237

access.ui-dns.com points to 2607:f1c0:fe:53::34:237 and 185.132.34.237

access.ui-dns.de points to 2001:8d8:fe:53::80:237 and 217.160.80.237

access.ui-dns.org points to 2607:f1c0:fe:53::35:237 and 185.132.35.237

Mail Servers

benjamin-madsack.de is served by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

benjamin-madsack.de shares the mail server setup with other domains, for example mitterdorfer.de, moorlands.de, jammertal-resort.de, mywaybettyford.at and medienfluss.de.

benjamin-madsack.de shares some mail servers with other domains, at least partially; for instance mail.hs-motoparts.com, racquet.guide, weber-werke.com, mplan-eg.de and herbert-giloy.net.

Host names with a single IP:

mx00.kundenserver.de points to 212.227.15.41

mx01.kundenserver.de points to 217.72.192.67

benjamin-madsack.de - robtex.com