csr-software.de - dns.ninja

`csr-software.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::297^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0297.elastic-ssl.ui-r.com`
A	217.160.0.182^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1117.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:117^{🇺🇸 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	`ns1117.ui-dns.org`
		A	185.132.35.117^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1117.ui-dns.org`
NS	`ns1052.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:52^{🇺🇸 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	`ns1052.ui-dns.biz`
		A	185.132.33.52^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1052.ui-dns.biz`
NS	`ns1094.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:94^{🇺🇸 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	`ns1094.ui-dns.de`
		A	185.132.32.94^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1094.ui-dns.de`
NS	`ns1122.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:122^{🇺🇸 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	`ns1122.ui-dns.com`
		A	185.132.34.122^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1122.ui-dns.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.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	`ns1117.ui-dns.org`hostmaster@1und1.com 2017-06-02 #30

`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=1786266622

Same first word

csr-software.com

csr-software.de

Similar names

rcs-software.com

crs-software.com

DNS History

13 records (8 active, 5 former)

●NSns1052.ui-dns.biz2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

●NSns1094.ui-dns.de2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

●NSns1117.ui-dns.org2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

●NSns1122.ui-dns.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

○NSns65.kundenserver.de2015-05-09 → 2017-11-07 · 4 obs

● 2015-05-09 13:24:02
● 2017-11-07 20:31:36
○ 2026-02-15 08:45:46
○ 2026-08-09 09:10:34

○NSns66.kundenserver.de2015-05-09 → 2017-11-07 · 4 obs

● 2015-05-09 13:24:02
● 2017-11-07 20:31:36
○ 2026-02-15 08:45:46
○ 2026-08-09 09:10:34

●MXmx00.ionos.de2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

○MXmx00.kundenserver.de2015-05-09 → 2017-11-07 · 4 obs

● 2015-05-09 13:24:02
● 2017-11-07 20:31:36
○ 2026-02-15 08:45:46
○ 2026-08-09 09:10:34

●MXmx01.ionos.de2026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

○MXmx01.kundenserver.de2015-05-09 → 2017-11-07 · 4 obs

● 2015-05-09 13:24:02
● 2017-11-07 20:31:36
○ 2026-02-15 08:45:46
○ 2026-08-09 09:10:34

●A2001:8d8:100f:f000::2972026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

●A217.160.0.1822026-02-15 → 2026-08-09 · 3 obs

○ 2017-11-07 20:31:36
● 2026-02-15 08:45:46
● 2026-08-09 09:10:34

○A217.160.95.1872015-05-09 → 2017-11-07 · 4 obs

● 2015-05-09 13:24:02
● 2017-11-07 20:31:36
○ 2026-02-15 08:45:46
○ 2026-08-09 09:10:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
csr-software.de	ns1122.ui-dns.com, ns1117.ui-dns.org, ns1052.ui-dns.biz, ns1094.ui-dns.de	-

✅ Authoritative Response

Server:185.132.34.122

NS records: ns1122.ui-dns.com, ns1117.ui-dns.org, ns1052.ui-dns.biz, ns1094.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csr-software.de (unsigned zone)

⏱️ Timing

Total: 799ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.182`
AAAA	1	`2001:8d8:100f:f000::297`
NS	4	`ns1052.ui-dns.biz, ns1117.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	`ns1117.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

csr-software.de directs to two IP numbers, 217.160.0.182 and 2001:8d8:100f:f000::297

Two other host names, along with abagnale.de, deepspace.org.uk and bedachungen-weber.de, also share IP numbers with csr-software.de.

Name Servers

The NS records for csr-software.de point to four name servers: ns1052.ui-dns.biz, ns1122.ui-dns.com, ns1094.ui-dns.de and ns1117.ui-dns.org.

csr-software.de shares at least some of its name servers with other domains, including hazbisne.com, blitzshop.com, byllaw.com and two others.

These name servers are frequently seen alongside ns1094.ui-dns.org, ns1052.ui-dns.de, ns1122.ui-dns.org and 7 other name servers.

The host names ns1052.ui-dns.biz, ns1122.ui-dns.com, ns1094.ui-dns.de and ns1117.ui-dns.org each resolve to two IP addresses: ns1052.ui-dns.biz resolves to 185.132.33.52 and 2607:f1c0:fe:53:185:132:33:52; ns1122.ui-dns.com resolves to 185.132.34.122 and 2607:f1c0:fe:53:185:132:34:122; ns1094.ui-dns.de resolves to 185.132.32.94 and 2607:f1c0:fe:53:185:132:32:94; ns1117.ui-dns.org resolves to 185.132.35.117 and 2607:f1c0:fe:53:185:132:35:117.

Mail Servers

csr-software.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with csr-software.de are quensen.de, xn--berall-bank-shb.de, annuityplus.co and two others.

csr-software.de shares at least some of its mail servers with other domains, such as shphoto.de.

mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67 — two IP addresses apiece.