docsys.de - dns.ninja

`docsys.de`

DNSSEC	⚠️ Not signed
A	217.160.0.53^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-53.elastic-ssl.ui-r.com`
NS	`ns1121.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5379:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.org`
		A	217.160.83.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.org`
NS	`ns1121.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5179:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.biz`
		A	217.160.81.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.biz`
NS	`ns1121.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5279:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.com`
		A	217.160.82.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.ui-dns.com`
NS	`ns1121.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:121^{🇺🇸 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	`ns1121.ui-dns.de`
		A	217.160.80.121^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1121.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	`ns1121.ui-dns.org`hostmaster@schlund.de 2016-04-19 #13

`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=1782875997

Same first word

docsys.com

docsys.nl

docsys.com.au

docsys.de

docsys.info

docsys.online

docsys.cz

docsys.ru

docsys.no

docsys.com.br

docsys.se

docsys.eu

docsys.ro

Similar names

codyss.com.br

sysdoc.au

dyssco.com

sysdoc.com.au

sysdoc.nl

sysdoc.ru

sysdoc.de

codssy.org

ysdocs.s3.amazonaws.com

sysdoc.net

sysdoc.co.uk

codsys.cl

sydocs.com

sysdoc.com

sysdoc.io

sysdoc.co

syscod.com

cossdy.com

codsys.com

sysdoc.biz

sysdoc.co.nz

DNS History

13 records (7 active, 6 former)

○NSns.schlund.de2015-08-04 → 2017-03-23 · 4 obs

● 2015-08-04 11:17:40
● 2017-03-23 15:14:32
○ 2020-02-29 21:38:16
○ 2026-07-01 03:27:18

●NSns1121.ui-dns.biz2020-02-29 → 2026-07-01 · 3 obs

○ 2017-03-23 15:14:32
● 2020-02-29 21:38:16
● 2026-07-01 03:27:18

●NSns1121.ui-dns.com2020-02-29 → 2026-07-01 · 3 obs

○ 2017-03-23 15:14:32
● 2020-02-29 21:38:16
● 2026-07-01 03:27:18

●NSns1121.ui-dns.de2020-02-29 → 2026-07-01 · 3 obs

○ 2017-03-23 15:14:32
● 2020-02-29 21:38:16
● 2026-07-01 03:27:18

●NSns1121.ui-dns.org2020-02-29 → 2026-07-01 · 3 obs

○ 2017-03-23 15:14:32
● 2020-02-29 21:38:16
● 2026-07-01 03:27:18

○NSns2.schlund.de2015-08-04 → 2017-03-23 · 4 obs

● 2015-08-04 11:17:40
● 2017-03-23 15:14:32
○ 2020-02-29 21:38:16
○ 2026-07-01 03:27:18

●MXmx00.ionos.de2026-06-15 → 2026-07-01 · 3 obs

○ 2020-02-29 21:38:16
● 2026-06-15 16:09:56
● 2026-07-01 03:27:18

○MXmx00.schlund.de2015-08-04 → 2020-02-29 · 4 obs

● 2015-08-04 11:17:40
● 2020-02-29 21:38:16
○ 2026-06-15 16:09:56
○ 2026-07-01 03:27:18

●MXmx01.ionos.de2026-06-15 → 2026-07-01 · 3 obs

○ 2020-02-29 21:38:16
● 2026-06-15 16:09:56
● 2026-07-01 03:27:18

○MXmx01.schlund.de2015-08-04 → 2020-02-29 · 4 obs

● 2015-08-04 11:17:40
● 2020-02-29 21:38:16
○ 2026-06-15 16:09:56
○ 2026-07-01 03:27:18

●A217.160.0.532026-06-15 → 2026-07-01 · 3 obs

○ 2020-02-29 21:38:16
● 2026-06-15 16:09:56
● 2026-07-01 03:27:18

○A217.160.231.1682016-07-08 → 2020-02-29 · 5 obs

○ 2016-03-04 00:15:52
● 2016-07-08 06:46:44
● 2020-02-29 21:38:16
○ 2026-06-15 16:09:56
○ 2026-07-01 03:27:18

○A82.165.78.1302015-08-04 → 2016-03-04 · 4 obs

● 2015-08-04 11:17:40
● 2016-03-04 00:15:52
○ 2016-07-08 06:46:44
○ 2026-07-01 03:27:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
docsys.de	ns1121.ui-dns.de, ns1121.ui-dns.org, ns1121.ui-dns.com, ns1121.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.82.121

NS records: ns1121.ui-dns.de, ns1121.ui-dns.org, ns1121.ui-dns.com, ns1121.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docsys.de (unsigned zone)

⏱️ Timing

Total: 1678ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.53`
NS	4	`ns1121.ui-dns.biz, ns1121.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1121.ui-dns.org hostmaster.schlund.de`

Analysis

IP Addresses

docsys.de points to a single IP number: 217.160.0.53.

Additional host names — hunsrueck-pferd.de, sebastian-kopitz.de, rosanna-thuermer.de and two others — share IP numbers with docsys.de.

Name Servers

docsys.de has four authoritative name servers: ns1121.ui-dns.biz, ns1121.ui-dns.com, ns1121.ui-dns.de and ns1121.ui-dns.org.

docsys.de has at least partial name server overlap with other domains, such as evotechdev.com, kasbah.org.uk, isy-flyer-center.de and two others.

These name servers are frequently paired with the name servers ns1081.ui-dns.com, ns1064.ui-dns.com, ns1047.ui-dns.de and two others.

ns1121.ui-dns.biz, ns1121.ui-dns.com, ns1121.ui-dns.de and ns1121.ui-dns.org all point to exactly two IP numbers each: ns1121.ui-dns.biz → 217.160.81.121 and 2001:8d8:fe:53:0:d9a0:5179:100; ns1121.ui-dns.com → 217.160.82.121 and 2001:8d8:fe:53:0:d9a0:5279:100; ns1121.ui-dns.de → 217.160.80.121 and 2607:f1c0:fe:53:185:132:32:121; ns1121.ui-dns.org → 217.160.83.121 and 2001:8d8:fe:53:0:d9a0:5379:100.

Mail Servers

docsys.de has two mail servers: mx00.ionos.de and mx01.ionos.de.

docsys.de shares the same mail server setup as other domains, including findusmail.de, holidays-magazin.net, j-s.biz and two others.

mx00.ionos.de directs to 212.227.15.41 and mx01.ionos.de directs to 217.72.192.67; each host name points to exactly one IP number.