linuxgnu.de - dns.ninja

`linuxgnu.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.199^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1115.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5173:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
		A	217.160.81.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.biz`
NS	`ns1115.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
NS	`ns1115.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:115^{🇺🇸 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	`ns1115.ui-dns.de`
		A	217.160.80.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.de`
NS	`ns1115.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5373:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.org`
		A	217.160.83.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.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`
TXT	`03f0549f42eb79371a9b398a8eb03b687fe91ed6`
SOA	`ns1115.ui-dns.biz`hostmaster@schlund.de 2016-04-18 #5

`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=1783363311

Same first word

linuxgnu.com

linuxgnu.net

linuxgnu.de

linuxgnu.org

Similar names

DNS History

14 records (8 active, 6 former)

●NSns1115.ui-dns.biz2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

●NSns1115.ui-dns.com2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

●NSns1115.ui-dns.de2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

●NSns1115.ui-dns.org2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

○NSns5.schlund.de2015-07-17 → 2018-09-03 · 4 obs

● 2015-07-17 02:12:50
● 2018-09-03 23:42:34
○ 2026-03-28 02:08:48
○ 2026-07-06 18:42:08

○NSns6.schlund.de2015-07-17 → 2018-09-03 · 4 obs

● 2015-07-17 02:12:50
● 2018-09-03 23:42:34
○ 2026-03-28 02:08:48
○ 2026-07-06 18:42:08

●MXmx00.ionos.de2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

○MXmx00.schlund.de2015-07-17 → 2018-09-03 · 4 obs

● 2015-07-17 02:12:50
● 2018-09-03 23:42:34
○ 2026-03-28 02:08:48
○ 2026-07-06 18:42:08

●MXmx01.ionos.de2026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

○MXmx01.schlund.de2015-07-17 → 2018-09-03 · 4 obs

● 2015-07-17 02:12:50
● 2018-09-03 23:42:34
○ 2026-03-28 02:08:48
○ 2026-07-06 18:42:08

●A2001:8d8:100f:f000::2002026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

●A217.160.0.1992026-03-28 → 2026-07-06 · 3 obs

○ 2018-09-03 23:42:34
● 2026-03-28 02:08:48
● 2026-07-06 18:42:08

○A217.160.231.862016-06-21 → 2018-09-03 · 5 obs

○ 2016-02-10 04:16:54
● 2016-06-21 02:22:10
● 2018-09-03 23:42:34
○ 2026-03-28 02:08:48
○ 2026-07-06 18:42:08

○A82.165.69.1672015-07-17 → 2016-02-10 · 4 obs

● 2015-07-17 02:12:50
● 2016-02-10 04:16:54
○ 2016-06-21 02:22:10
○ 2026-07-06 18:42:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
linuxgnu.de	ns1115.ui-dns.biz, ns1115.ui-dns.org, ns1115.ui-dns.de, ns1115.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.115

NS records: ns1115.ui-dns.biz, ns1115.ui-dns.org, ns1115.ui-dns.de, ns1115.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxgnu.de (unsigned zone)

⏱️ Timing

Total: 3413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.199`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1115.ui-dns.biz, ns1115.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ~all, 03f0549f42eb79371a9b398a8eb03b687fe91ed6`
SOA	1	`ns1115.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

linuxgnu.de points to the IP addresses 217.160.0.199 and 2001:8d8:100f:f000::200

praxis-luft.de, 3dgame.es, stuck-salzmann.de and two other host names share IP numbers with linuxgnu.de.

Name Servers

The authoritative name servers for linuxgnu.de are ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1115.ui-dns.org.

The name servers of linuxgnu.de overlap at least partially with those of other domains — among them balebreaker.com, erbrechtskanzlei-krefeld.de, dream-interpretation.de and two more.

These name servers commonly appear in delegations together with ns1077.ui-dns.org, ns1073.ui-dns.biz, ns1111.ui-dns.com and 4 other.

Each of the four hosts ns1115.ui-dns.biz, ns1115.ui-dns.com, ns1115.ui-dns.de and ns1115.ui-dns.org has two IP addresses. ns1115.ui-dns.biz points to 217.160.81.115 and 2001:8d8:fe:53:0:d9a0:5173:100. ns1115.ui-dns.com points to 217.160.82.115 and 2001:8d8:fe:53:0:d9a0:5273:100. ns1115.ui-dns.de points to 217.160.80.115 and 2607:f1c0:fe:53:185:132:32:115. ns1115.ui-dns.org points to 217.160.83.115 and 2001:8d8:fe:53:0:d9a0:5373:100.

Mail Servers

Mail for linuxgnu.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

linuxgnu.de uses an identical mail server configuration to several other domains — among them prpro.de, shweetypie.com, recke-consult.com and two more.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.41 while mx01.ionos.de resolves to 217.72.192.67.