`stephan-kauer.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:1001:103b:13de:2425:1528:f004^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`kundenserver.de`
A	217.160.122.154^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1034.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5222:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.com`
		A	217.160.82.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.com`
NS	`ns1034.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5122:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.biz`
		A	217.160.81.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.biz`
NS	`ns1034.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5022:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.de`
		A	217.160.80.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.de`
NS	`ns1034.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5322:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.org`
		A	217.160.83.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.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	`ns1034.ui-dns.com`hostmaster@kundenserver.de 2016-07-18 #3

`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=1777434827

Same first word

stephan-kauer.de

DNS History

16 records (8 active, 8 former)

○NSns-de.1and1-dns.biz2015-06-30 → 2017-03-25 · 4 obs

● 2015-06-30 00:33:20
● 2017-03-25 16:01:52
○ 2020-02-18 18:04:12
○ 2026-04-29 04:02:30

○NSns-de.1and1-dns.com2015-06-30 → 2017-03-25 · 4 obs

● 2015-06-30 00:33:20
● 2017-03-25 16:01:52
○ 2020-02-18 18:04:12
○ 2026-04-29 04:02:30

○NSns-de.1and1-dns.de2015-06-30 → 2017-03-25 · 4 obs

● 2015-06-30 00:33:20
● 2017-03-25 16:01:52
○ 2020-02-18 18:04:12
○ 2026-04-29 04:02:30

○NSns-de.1and1-dns.org2015-06-30 → 2017-03-25 · 4 obs

● 2015-06-30 00:33:20
● 2017-03-25 16:01:52
○ 2020-02-18 18:04:12
○ 2026-04-29 04:02:30

●NSns1034.ui-dns.biz2020-02-18 → 2026-04-29 · 3 obs

○ 2017-03-25 16:01:52
● 2020-02-18 18:04:12
● 2026-04-29 04:02:30

●NSns1034.ui-dns.com2020-02-18 → 2026-04-29 · 3 obs

○ 2017-03-25 16:01:52
● 2020-02-18 18:04:12
● 2026-04-29 04:02:30

●NSns1034.ui-dns.de2020-02-18 → 2026-04-29 · 3 obs

○ 2017-03-25 16:01:52
● 2020-02-18 18:04:12
● 2026-04-29 04:02:30

●NSns1034.ui-dns.org2020-02-18 → 2026-04-29 · 3 obs

○ 2017-03-25 16:01:52
● 2020-02-18 18:04:12
● 2026-04-29 04:02:30

●MXmx00.ionos.de2026-02-28 → 2026-04-29 · 3 obs

○ 2020-02-18 18:04:12
● 2026-02-28 22:47:00
● 2026-04-29 04:02:30

○MXmx00.kundenserver.de2015-06-30 → 2020-02-18 · 4 obs

● 2015-06-30 00:33:20
● 2020-02-18 18:04:12
○ 2026-02-28 22:47:00
○ 2026-04-29 04:02:30

●MXmx01.ionos.de2026-02-28 → 2026-04-29 · 3 obs

○ 2020-02-18 18:04:12
● 2026-02-28 22:47:00
● 2026-04-29 04:02:30

○MXmx01.kundenserver.de2015-06-30 → 2020-02-18 · 4 obs

● 2015-06-30 00:33:20
● 2020-02-18 18:04:12
○ 2026-02-28 22:47:00
○ 2026-04-29 04:02:30

●A2001:8d8:1001:103b:13de:2425:1528:f0042016-07-18 → 2026-04-29 · 3 obs

○ 2016-03-23 19:21:18
● 2016-07-18 16:13:54
● 2026-04-29 04:02:30

○A2001:8d8:1001:103b:b6b7:275e:c22e:80f2015-06-30 → 2016-03-23 · 4 obs

● 2015-06-30 00:33:20
● 2016-03-23 19:21:18
○ 2016-07-18 16:13:54
○ 2026-04-29 04:02:30

○A212.227.206.1472015-06-30 → 2016-03-23 · 4 obs

● 2015-06-30 00:33:20
● 2016-03-23 19:21:18
○ 2016-07-18 16:13:54
○ 2026-04-29 04:02:30

●A217.160.122.1542016-07-18 → 2026-04-29 · 3 obs

○ 2016-03-23 19:21:18
● 2016-07-18 16:13:54
● 2026-04-29 04:02:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
stephan-kauer.de	ns1034.ui-dns.com, ns1034.ui-dns.org, ns1034.ui-dns.de, ns1034.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.82.34

NS records: ns1034.ui-dns.com, ns1034.ui-dns.org, ns1034.ui-dns.de, ns1034.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stephan-kauer.de (unsigned zone)

⏱️ Timing

Total: 1142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.122.154`
AAAA	1	`2001:8d8:1001:103b:13de:2425:1528:f004`
NS	4	`ns1034.ui-dns.biz, ns1034.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1034.ui-dns.com hostmaster.kundenserve`

Analysis

IP Addresses

stephan-kauer.de points to two IPs: 2001:8d8:1001:103b:13de:2425:1528:f004 and 217.160.122.154.

Other host names including locfield.eu, bayercom.de, iblm.net, bdifferent.de and delikatessen.koeln share IP numbers with stephan-kauer.de.

Name Servers

stephan-kauer.de is delegated to four name servers: ns1034.ui-dns.biz, ns1034.ui-dns.com, ns1034.ui-dns.de and ns1034.ui-dns.org.

stephan-kauer.de at least partially shares name servers with other domains, including matetica.com, birminghamvanman.mobi, la-bella-rosa.com, vierplus.net and my-freelance-agency.fr.

these name servers are commonly used with ns1059.ui-dns.org, ns1071.ui-dns.biz, ns1063.ui-dns.com, ns1072.ui-dns.de and ns1101.ui-dns.org.

Hosts with two IP numbers:

Host ns1034.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5122:100 and 217.160.81.34

Host ns1034.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5222:100 and 217.160.82.34

Host ns1034.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5022:100 and 217.160.80.34

Host ns1034.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5322:100 and 217.160.83.34

Mail Servers

stephan-kauer.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

stephan-kauer.de shares its mail server setup with other domains, including naviboard.de, kwh-seniorenbetreuung.de, may-cad.org, comcafe.de and demim.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.

stephan-kauer.de - robtex.com

stephan-kauer.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`stephan-kauer.de`

`de`