sysworkx.de - dns.ninja

`sysworkx.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::22d^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-022d.elastic-ssl.ui-r.com`
A	217.160.0.238^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1083.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5353:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
		A	217.160.83.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
NS	`ns1083.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5153:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
		A	217.160.81.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.biz`
NS	`ns1083.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5253:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.com`
		A	217.160.82.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.com`
NS	`ns1083.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:83^{🇺🇸 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	`ns1083.ui-dns.de`
		A	217.160.80.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.de`
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	`ns1083.ui-dns.org`hostmaster@1und1.de 2016-04-29 #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=1781332549

Same first word

sysworkx.de

DNS History

14 records (8 active, 6 former)

●NSns1083.ui-dns.biz2018-11-12 → 2026-06-13 · 3 obs

○ 2017-02-18 07:13:26
● 2018-11-12 16:11:42
● 2026-06-13 06:49:42

●NSns1083.ui-dns.com2018-11-12 → 2026-06-13 · 3 obs

○ 2017-02-18 07:13:26
● 2018-11-12 16:11:42
● 2026-06-13 06:49:42

●NSns1083.ui-dns.de2018-11-12 → 2026-06-13 · 3 obs

○ 2017-02-18 07:13:26
● 2018-11-12 16:11:42
● 2026-06-13 06:49:42

●NSns1083.ui-dns.org2018-11-12 → 2026-06-13 · 3 obs

○ 2017-02-18 07:13:26
● 2018-11-12 16:11:42
● 2026-06-13 06:49:42

○NSns39.1und1.de2015-07-22 → 2017-02-18 · 4 obs

● 2015-07-22 18:35:36
● 2017-02-18 07:13:26
○ 2018-11-12 16:11:42
○ 2026-06-13 06:49:42

○NSns40.1und1.de2015-07-22 → 2017-02-18 · 4 obs

● 2015-07-22 18:35:36
● 2017-02-18 07:13:26
○ 2018-11-12 16:11:42
○ 2026-06-13 06:49:42

●MXmx00.ionos.de2026-03-08 → 2026-06-13 · 3 obs

○ 2018-11-12 16:11:42
● 2026-03-08 07:08:46
● 2026-06-13 06:49:42

○MXmx00.kundenserver.de2015-07-22 → 2018-11-12 · 4 obs

● 2015-07-22 18:35:36
● 2018-11-12 16:11:42
○ 2026-03-08 07:08:46
○ 2026-06-13 06:49:42

●MXmx01.ionos.de2026-03-08 → 2026-06-13 · 3 obs

○ 2018-11-12 16:11:42
● 2026-03-08 07:08:46
● 2026-06-13 06:49:42

○MXmx01.kundenserver.de2015-07-22 → 2018-11-12 · 4 obs

● 2015-07-22 18:35:36
● 2018-11-12 16:11:42
○ 2026-03-08 07:08:46
○ 2026-06-13 06:49:42

●A2001:8d8:100f:f000::22d2026-03-08 → 2026-06-13 · 3 obs

○ 2018-11-12 16:11:42
● 2026-03-08 07:08:46
● 2026-06-13 06:49:42

●A217.160.0.2382026-03-08 → 2026-06-13 · 3 obs

○ 2018-11-12 16:11:42
● 2026-03-08 07:08:46
● 2026-06-13 06:49:42

○A217.160.223.1182016-07-04 → 2018-11-12 · 5 obs

○ 2016-03-07 03:09:52
● 2016-07-04 04:17:22
● 2018-11-12 16:11:42
○ 2026-03-08 07:08:46
○ 2026-06-13 06:49:42

○A82.165.83.1982015-07-22 → 2016-03-07 · 4 obs

● 2015-07-22 18:35:36
● 2016-03-07 03:09:52
○ 2016-07-04 04:17:22
○ 2026-06-13 06:49:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sysworkx.de	ns1083.ui-dns.de, ns1083.ui-dns.com, ns1083.ui-dns.biz, ns1083.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.83

NS records: ns1083.ui-dns.de, ns1083.ui-dns.com, ns1083.ui-dns.biz, ns1083.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysworkx.de (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.238`
AAAA	1	`2001:8d8:100f:f000::22d`
NS	4	`ns1083.ui-dns.biz, ns1083.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	`ns1083.ui-dns.org hostmaster.1und1.de`

Analysis

IP Addresses

sysworkx.de points to two IP numbers: 217.160.0.238 and 2001:8d8:100f:f000::22d.

triton-tech.com, andavis.eu, dr-onoma.com plus two other host names have IP numbers in common with sysworkx.de.

Name Servers

sysworkx.de is delegated to four name servers, ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org.

There is at least partial name server overlap between sysworkx.de and other domains — naturgips-im-harz.org, labalmedesillingy.fr, nneso.de and two more among them.

These name servers tend to appear in combination with the name servers ns1088.ui-dns.de, ns1125.ui-dns.biz, ns1056.ui-dns.com and ns1090.ui-dns.de.

All four hostnames — ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org — resolve to two IP numbers apiece: ns1083.ui-dns.biz to 217.160.81.83 and 2001:8d8:fe:53:0:d9a0:5153:100; ns1083.ui-dns.com to 217.160.82.83 and 2001:8d8:fe:53:0:d9a0:5253:100; ns1083.ui-dns.de to 217.160.80.83 and 2607:f1c0:fe:53:185:132:32:83; ns1083.ui-dns.org to 217.160.83.83 and 2001:8d8:fe:53:0:d9a0:5353:100.

Mail Servers

sysworkx.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of sysworkx.de matches that of other domains such as funkyweb.design, hades.gmbh, kristall-energie-zentrum.de and two others.

sysworkx.de and other domains — familie-theel.de for instance — share at least some mail servers.

mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.