computersystems.de - dns.ninja

`computersystems.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2fc^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02fc.elastic-ssl.ui-r.com`
A	217.160.0.39^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1063.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:523f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.com`
		A	217.160.82.63^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.com`
NS	`ns1063.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:513f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.biz`
		A	217.160.81.63^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.biz`
NS	`ns1063.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:63^{🇺🇸 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	`ns1063.ui-dns.de`
		A	217.160.80.63^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.de`
NS	`ns1063.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:533f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1063.ui-dns.org`
		A	217.160.83.63^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1063.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	`MS=C32DA02DC74230331ABF1A6AB5D03304B12358EA`
SOA	`ns1063.ui-dns.com`hostmaster@kundenserver.de 2016-07-21 #22

`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=1781006590

Same first word

Similar names

systemscomputer.com

systemcomputers.co.in

DNS History

22 records (8 active, 14 former)

○NSns-de.1and1-dns.biz2015-11-15 → 2018-01-23 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

○NSns-de.1and1-dns.com2015-11-15 → 2018-01-23 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

○NSns-de.1and1-dns.de2015-11-15 → 2018-01-23 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

○NSns-de.1and1-dns.org2015-11-15 → 2018-01-23 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

●NSns1063.ui-dns.biz2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

●NSns1063.ui-dns.com2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

●NSns1063.ui-dns.de2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

●NSns1063.ui-dns.org2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

○NSns3.kundenserver.de2009-01-13 → 2015-07-16 · 4 obs

● 2009-01-13 18:04:52
● 2015-07-16 02:52:46
○ 2015-11-15 07:50:48
○ 2026-06-09 12:34:02

○NSns4.kundenserver.de2009-01-13 → 2015-07-16 · 4 obs

● 2009-01-13 18:04:52
● 2015-07-16 02:52:46
○ 2015-11-15 07:50:48
○ 2026-06-09 12:34:02

●MXmx00.ionos.de2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

○MXmx00.kundenserver.de2009-01-13 → 2018-01-23 · 4 obs

● 2009-01-13 18:04:52
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

●MXmx01.ionos.de2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

○MXmx01.kundenserver.de2009-01-13 → 2018-01-23 · 4 obs

● 2009-01-13 18:04:52
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

○A2001:8d8:1001:5038:492f:797d:d7b:100c2017-01-01 → 2018-01-23 · 5 obs

○ 2016-05-04 06:10:34
● 2017-01-01 03:21:36
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

○A2001:8d8:1001:5038:e70d:caf8:4ded:f82a2015-11-15 → 2016-05-04 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2016-05-04 06:10:34
○ 2017-01-01 03:21:36
○ 2026-06-09 12:34:02

●A2001:8d8:100f:f000::2fc2026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

○A212.227.181.772009-01-13 → 2009-01-13 · 3 obs

● 2009-01-13 18:04:52
○ 2015-07-16 02:52:46
○ 2026-06-09 12:34:02

○A212.227.183.222015-07-16 → 2015-07-16 · 4 obs

○ 2009-01-13 18:04:52
● 2015-07-16 02:52:46
○ 2015-11-15 07:50:48
○ 2026-06-09 12:34:02

○A212.227.247.412017-01-01 → 2018-01-23 · 5 obs

○ 2016-05-04 06:10:34
● 2017-01-01 03:21:36
● 2018-01-23 05:18:36
○ 2026-02-16 15:28:04
○ 2026-06-09 12:34:02

●A217.160.0.392026-02-16 → 2026-06-09 · 3 obs

○ 2018-01-23 05:18:36
● 2026-02-16 15:28:04
● 2026-06-09 12:34:02

○A217.160.220.2422015-11-15 → 2016-05-04 · 5 obs

○ 2015-07-16 02:52:46
● 2015-11-15 07:50:48
● 2016-05-04 06:10:34
○ 2017-01-01 03:21:36
○ 2026-06-09 12:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
computersystems.de	ns1063.ui-dns.com, ns1063.ui-dns.biz, ns1063.ui-dns.de, ns1063.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.63

NS records: ns1063.ui-dns.com, ns1063.ui-dns.biz, ns1063.ui-dns.de, ns1063.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersystems.de (unsigned zone)

⏱️ Timing

Total: 2584ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.39`
AAAA	1	`2001:8d8:100f:f000::2fc`
NS	4	`ns1063.ui-dns.com, ns1063.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ~all, MS=C32DA02DC74230331ABF1A6AB5D03304B1235`
SOA	1	`ns1063.ui-dns.com hostmaster.kundenserve`

Analysis

IP Addresses

computersystems.de points to two IP numbers: 217.160.0.39 and 2001:8d8:100f:f000::2fc.

Two other host names, along with chakraweb.de, fertigbau-fritz.de and landhaus-evelin.de, also share IP numbers with computersystems.de.

Name Servers

DNS for computersystems.de is handled by 4 name servers: ns1063.ui-dns.biz, ns1063.ui-dns.com, ns1063.ui-dns.de and ns1063.ui-dns.org.

computersystems.de partially shares its NS delegation with several other domains, including le-paris.com, gunold.nl, kultursommer-rv.de and two others.

These name servers co-occur with ns1040.ui-dns.biz, ns1045.ui-dns.de, ns1020.ui-dns.org and seven other name servers on a regular basis.

ns1063.ui-dns.biz, ns1063.ui-dns.com, ns1063.ui-dns.de and ns1063.ui-dns.org each carry two IP addresses. ns1063.ui-dns.biz has 217.160.81.63 and 2001:8d8:fe:53:0:d9a0:513f:100; ns1063.ui-dns.com has 217.160.82.63 and 2001:8d8:fe:53:0:d9a0:523f:100; ns1063.ui-dns.de has 217.160.80.63 and 2607:f1c0:fe:53:185:132:32:63; ns1063.ui-dns.org has 217.160.83.63 and 2001:8d8:fe:53:0:d9a0:533f:100.

Mail Servers

computersystems.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with computersystems.de are lightear.net, webtrados.com, bospo.online and two others.

mx00.ionos.de resolves to 212.227.15.41. mx01.ionos.de resolves to 217.72.192.67. Both host names point to a single IP number.