`cssj.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a5^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a5.elastic-ssl.ui-r.com`
A	217.160.0.104^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1031.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:511f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.biz`
		A	217.160.81.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.biz`
NS	`ns1031.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
		A	217.160.82.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
NS	`ns1031.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:501f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
		A	217.160.80.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.de`
NS	`ns1031.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:531f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.org`
		A	217.160.83.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.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`
SOA	`ns1031.ui-dns.biz`hostmaster@kundenserver.de 2016-12-03 #3

`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=1778344447

Same first word

cssj.com.mx

cssj.jp

cssj.org

cssj.ca

cssj.outsystemscloud.com

cssj.co.jp

cssj.netlify.app

cssj.de

cssj.com

cssj.ch

cssj.fun

cssj.mx

cssj.co.uk

cssj.net

cssj.com.br

Similar names

jssc.edu.cn

sscj.com

jcss.ru

sjcs.org.cn

sjsc.org.cn

ssjc.co.uk

sjcs.edu.ph

cjss.net

jssc.org.uk

sjsc.org.br

ssjc.cn

csjs.pl

sjcs.com

csjs.com

scjs.myshopify.com

jcss.pt

scjs.de

cjss.co.uk

scjs.net

jssc.org

sjcs.com.br

sjcs.k12.mo.us

jscs.jp

jcss.de

cjss.at

jcss.gr.jp

jcss.us

jscs.or.jp

jssc.or.kr

cjss.ac.cn

scjs.org

ssjc.uk

cjss.org.cn

cjss.dk

jssc.cn

ssjc.cz

jscs.de

jssc.co

sjcs.org.uk

jscs.com

scjs.co.kr

jssc.de

jcss.ca

scjs.eu

csjs.org

ssjc.ac.jp

jssc.net

jssc.in

jcss.sakura.ne.jp

scjs.co.uk

sjcs.ac.in

sjcs.cn

scsj.net.cn

jssc.com

ssjc.com

csjs.top

jssc.cc

cjss.de

jcss.com

ssjc.in

jssc.com.au

jssc.gr.jp

jcss.co.in

jscs.ca

ssjc.org

sscj.net

scjs.us

csjs.net

jssc.nl

jscs.ne.jp

sscj.jp

ssjc.com.vn

scsj.com

jssc.jp

sjcs.net

sjsc.fr

csjs.googlecode.com

csjs.ch

sjcs.org

jscs.org.cn

jcss.eu

csjs.de

csjs.com.cn

jscs.org

jcss.ng

scjs.com

scjs.com.cn

DNS History

18 records (8 active, 10 former)

○NSns-de.1and1-dns.biz2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

○NSns-de.1and1-dns.com2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

○NSns-de.1and1-dns.de2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

○NSns-de.1and1-dns.org2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

○NSns1.s-dns.de2015-06-28 → 2016-09-03 · 4 obs

● 2015-06-28 22:25:14
● 2016-09-03 01:02:48
○ 2017-06-16 20:25:12
○ 2026-05-09 16:34:24

●NSns1031.ui-dns.biz2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

●NSns1031.ui-dns.com2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

●NSns1031.ui-dns.de2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

●NSns1031.ui-dns.org2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

○NSns2.s-dns.de2015-06-28 → 2016-09-03 · 4 obs

● 2015-06-28 22:25:14
● 2016-09-03 01:02:48
○ 2017-06-16 20:25:12
○ 2026-05-09 16:34:24

○MXmail.cssj.de2015-06-28 → 2016-09-03 · 4 obs

● 2015-06-28 22:25:14
● 2016-09-03 01:02:48
○ 2017-06-16 20:25:12
○ 2026-05-09 16:34:24

●MXmx00.ionos.de2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

○MXmx00.kundenserver.de2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

●MXmx01.ionos.de2026-02-17 → 2026-05-09 · 3 obs

○ 2017-06-16 20:25:12
● 2026-02-17 04:16:18
● 2026-05-09 16:34:24

○MXmx01.kundenserver.de2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
○ 2026-02-17 04:16:18
○ 2026-05-09 16:34:24

●A2001:8d8:100f:f000::2a52017-06-16 → 2026-05-09 · 3 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
● 2026-05-09 16:34:24

●A217.160.0.1042017-06-16 → 2026-05-09 · 3 obs

○ 2016-09-03 01:02:48
● 2017-06-16 20:25:12
● 2026-05-09 16:34:24

○A5.9.6.1692015-06-28 → 2016-09-03 · 4 obs

● 2015-06-28 22:25:14
● 2016-09-03 01:02:48
○ 2017-06-16 20:25:12
○ 2026-05-09 16:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
cssj.de	ns1031.ui-dns.org, ns1031.ui-dns.biz, ns1031.ui-dns.de, ns1031.ui-dns.com	-

✅ Authoritative Response

Server:217.160.80.31

NS records: ns1031.ui-dns.org, ns1031.ui-dns.biz, ns1031.ui-dns.de, ns1031.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssj.de (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.104`
AAAA	1	`2001:8d8:100f:f000::2a5`
NS	4	`ns1031.ui-dns.org, ns1031.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1031.ui-dns.biz hostmaster.kundenserve`

Analysis

IP Addresses

cssj.de points to two IP numbers: 2001:8d8:100f:f000::2a5 and 217.160.0.104.

Other host names, for instance guniad.com, pvs-hamburg.com, automatic-label-applicator.com, massofi.com and enesrenovation.fr share IP numbers with cssj.de.

Name Servers

cssj.de is delegated to four name servers: ns1031.ui-dns.biz, ns1031.ui-dns.com, ns1031.ui-dns.de and ns1031.ui-dns.org.

cssj.de at least partially shares name servers with other domains, for instance metalium.ca, walaa.es, absolit-shop.de, businesslawyer-nc.com and senft-home.de.

these name servers are commonly used with ns1032.ui-dns.org, ns1096.ui-dns.biz and ns1074.ui-dns.de.

Host names with two IP numbers:

ns1031.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:511f:100 and 217.160.81.31.

ns1031.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:521f:100 and 217.160.82.31.

ns1031.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:501f:100 and 217.160.80.31.

ns1031.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31.

Mail Servers

cssj.de is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

cssj.de uses the same mail server configuration as other domains, such as elwela.de, glocken.tv, mjkj.de, best-personal-diagnostic.de and bierkrug-fabrik.de.

cssj.de shares some mail servers with other domains at least partially, for example psychonline.org.

Host names with one IP number: mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.

cssj.de - robtex.com

cssj.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cssj.de`

`de`