`linuxmuster.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2e3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02e3.elastic-ssl.ui-r.com`
A	217.160.0.197^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1064.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5340:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1064.ui-dns.org`
		A	217.160.83.64^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1064.ui-dns.org`
NS	`ns1023.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5217:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1023.ui-dns.com`
		A	217.160.82.23^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1023.ui-dns.com`
NS	`ns1028.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.de`
		A	217.160.80.28^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1028.ui-dns.de`
NS	`ns1092.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1092.ui-dns.biz`
		A	217.160.81.92^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1092.ui-dns.biz`
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	`ip-217-72-192-67.defastlink.net`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1064.ui-dns.org`hostmaster@1und1.com 2017-06-01 #7

`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=1774690915

Same first word

linuxmuster.de

linuxmuster.com

linuxmuster.org

linuxmuster.net

DNS History

21 records (8 active, 13 former)

○NSns.namespace4you.de2018-07-25 → 2018-07-25 · 4 obs

○ 2017-01-03 04:27:48
● 2018-07-25 03:27:22
○ 2026-02-17 16:41:18
○ 2026-03-28 09:48:10

○NSns1.domainname.at2015-11-04 → 2017-01-03 · 5 obs

○ 2015-06-13 00:54:32
● 2015-11-04 19:25:06
● 2017-01-03 04:27:48
○ 2018-07-25 03:27:22
○ 2026-03-28 09:48:10

○NSns1.redirectdom.com2015-11-04 → 2017-01-03 · 5 obs

○ 2015-06-13 00:54:32
● 2015-11-04 19:25:06
● 2017-01-03 04:27:48
○ 2018-07-25 03:27:22
○ 2026-03-28 09:48:10

●NSns1023.ui-dns.com2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

●NSns1028.ui-dns.de2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

●NSns1064.ui-dns.org2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

●NSns1092.ui-dns.biz2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

○NSns2.namespace4you.de2018-07-25 → 2018-07-25 · 4 obs

○ 2017-01-03 04:27:48
● 2018-07-25 03:27:22
○ 2026-02-17 16:41:18
○ 2026-03-28 09:48:10

○NSns2.redirectdom.com2015-11-04 → 2017-01-03 · 5 obs

○ 2015-06-13 00:54:32
● 2015-11-04 19:25:06
● 2017-01-03 04:27:48
○ 2018-07-25 03:27:22
○ 2026-03-28 09:48:10

○NSns33.rookdns.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 00:54:32
○ 2015-11-04 19:25:06
○ 2026-03-28 09:48:10

○NSns34.rookdns.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 00:54:32
○ 2015-11-04 19:25:06
○ 2026-03-28 09:48:10

○MXmail.mxproc.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 00:54:32
○ 2015-11-04 19:25:06
○ 2026-03-28 09:48:10

●MXmx00.ionos.de2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

●MXmx01.ionos.de2026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

○MXmxlb.ispgateway.de2018-07-25 → 2018-07-25 · 4 obs

○ 2015-11-04 19:25:06
● 2018-07-25 03:27:22
○ 2026-02-17 16:41:18
○ 2026-03-28 09:48:10

○A141.8.224.1752015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 00:54:32
○ 2015-11-04 19:25:06
○ 2026-03-28 09:48:10

○A176.9.83.2292015-11-04 → 2017-01-03 · 5 obs

○ 2015-06-13 00:54:32
● 2015-11-04 19:25:06
● 2017-01-03 04:27:48
○ 2018-07-25 03:27:22
○ 2026-03-28 09:48:10

●A2001:8d8:100f:f000::2e32026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

●A217.160.0.1972026-02-17 → 2026-03-28 · 3 obs

○ 2018-07-25 03:27:22
● 2026-02-17 16:41:18
● 2026-03-28 09:48:10

○A2a00:1158:0:100::142018-07-25 → 2018-07-25 · 4 obs

○ 2017-01-03 04:27:48
● 2018-07-25 03:27:22
○ 2026-02-17 16:41:18
○ 2026-03-28 09:48:10

○A80.67.16.82018-07-25 → 2018-07-25 · 4 obs

○ 2017-01-03 04:27:48
● 2018-07-25 03:27:22
○ 2026-02-17 16:41:18
○ 2026-03-28 09:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
linuxmuster.de	ns1092.ui-dns.biz, ns1028.ui-dns.de, ns1023.ui-dns.com, ns1064.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.64

NS records: ns1092.ui-dns.biz, ns1028.ui-dns.de, ns1023.ui-dns.com, ns1064.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxmuster.de (unsigned zone)

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.197`
AAAA	1	`2001:8d8:100f:f000::2e3`
NS	4	`ns1023.ui-dns.com, ns1064.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	`ns1064.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

linuxmuster.de resolves to two IP numbers: 2001:8d8:100f:f000::2e3 and 217.160.0.197.

other host names including aquadesign-ol.de, lichtundfilm.de, clubdeportivojosevalenciano.es, riskmanagementcapability.com and klie.de share IP numbers with linuxmuster.de.

Name Servers

linuxmuster.de is delegated to four name servers: ns1092.ui-dns.biz, ns1023.ui-dns.com, ns1028.ui-dns.de and ns1064.ui-dns.org.

linuxmuster.de at least partially shares name servers with other domains, for instance trassierra.net, wohn.de, otc.de, 4mps.org and taebotraining.de.

These name servers are commonly used with the following name servers: ns1064.ui-dns.de, ns1064.ui-dns.biz, ns1064.ui-dns.com, ns1028.ui-dns.biz, ns1028.ui-dns.com, ns1028.ui-dns.org, ns1023.ui-dns.org, ns1023.ui-dns.biz, ns1023.ui-dns.de and ns1092.ui-dns.com.

Host names with two IP numbers:

ns1092.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515c:100 and 217.160.81.92; ns1023.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5217:100 and 217.160.82.23; ns1028.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501c:100 and 217.160.80.28; ns1064.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5340:100 and 217.160.83.64.

Mail Servers

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

linuxmuster.de shares the same mail server setup as other domains, for instance pontiac.de, dr-hochs.de, webspread.de, progames-online.com and hrp-racing.com.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

linuxmuster.de - robtex.com

linuxmuster.de

de

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`linuxmuster.de`

`de`