caurus.de - dns.ninja

`caurus.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2fd^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02fd.elastic-ssl.ui-r.com`
A	217.160.0.167^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1105.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:105^{🇺🇸 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	`ns1105.ui-dns.biz`
		A	185.132.33.105^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1105.ui-dns.biz`
NS	`ns1023.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:23^{🇺🇸 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	`ns1023.ui-dns.com`
		A	185.132.34.23^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1023.ui-dns.com`
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	185.132.32.63^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1063.ui-dns.de`
NS	`ns1083.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:83^{🇺🇸 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.org`
		A	185.132.35.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.org`
MX	`caurus-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`ns1105.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #33

`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=1786373240

Same first word

caurus.net

caurus.de

caurus.info

caurus.fr

caurus.ru

caurus.com.mx

Similar names

sucura.nl

cuasur.com

urucas.net

cruusa.com

rucusa.net

acurus.com.au

sacuru.com

curaus.com

uucars.top

ucasur.org

sucura.com

urcusa.com

arcuus.com

sucura.ca

raucus.com

ucarsu.com

rucusa.com

aurcus.jp

DNS History

13 records (7 active, 6 former)

●NSns1023.ui-dns.com2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

●NSns1063.ui-dns.de2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

●NSns1083.ui-dns.org2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

●NSns1105.ui-dns.biz2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

○NSns5.kasserver.com2015-07-05 → 2017-08-16 · 4 obs

● 2015-07-05 17:54:32
● 2017-08-16 10:06:10
○ 2026-03-23 13:07:46
○ 2026-08-10 15:12:24

○NSns6.kasserver.com2015-07-05 → 2017-08-16 · 4 obs

● 2015-07-05 17:54:32
● 2017-08-16 10:06:10
○ 2026-03-23 13:07:46
○ 2026-08-10 15:12:24

●MXcaurus-de.mail.protection.outlook.com2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

○MXmail.caurus.de2015-07-05 → 2016-10-26 · 4 obs

● 2015-07-05 17:54:32
● 2016-10-26 23:25:48
○ 2017-08-16 10:06:10
○ 2026-08-10 15:12:24

○MXw00eb7bb.kasserver.com2017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-26 23:25:48
● 2017-08-16 10:06:10
○ 2026-03-23 13:07:46
○ 2026-08-10 15:12:24

○A185.5.13.492017-08-16 → 2017-08-16 · 4 obs

○ 2016-10-26 23:25:48
● 2017-08-16 10:06:10
○ 2026-03-23 13:07:46
○ 2026-08-10 15:12:24

●A2001:8d8:100f:f000::2fd2026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

●A217.160.0.1672026-03-23 → 2026-08-10 · 3 obs

○ 2017-08-16 10:06:10
● 2026-03-23 13:07:46
● 2026-08-10 15:12:24

○A85.13.144.892015-07-05 → 2016-10-26 · 4 obs

● 2015-07-05 17:54:32
● 2016-10-26 23:25:48
○ 2017-08-16 10:06:10
○ 2026-08-10 15:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
caurus.de	ns1063.ui-dns.de, ns1083.ui-dns.org, ns1105.ui-dns.biz, ns1023.ui-dns.com	-

✅ Authoritative Response

Server:185.132.33.105

NS records: ns1063.ui-dns.de, ns1083.ui-dns.org, ns1105.ui-dns.biz, ns1023.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caurus.de (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.167`
AAAA	1	`2001:8d8:100f:f000::2fd`
NS	4	`ns1105.ui-dns.biz, ns1023.ui-dns.com...`
MX	1	`caurus-de.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1105.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

caurus.de directs to two IP numbers, 217.160.0.167 and 2001:8d8:100f:f000::2fd

Additional host names — mulatina.com, mundibebe.com, mm-global.de and two others — share IP numbers with caurus.de.

Name Servers

caurus.de has four authoritative name servers: ns1105.ui-dns.biz, ns1023.ui-dns.com, ns1063.ui-dns.de and ns1083.ui-dns.org.

caurus.de shares at least some of its name servers with other domains, including aulafab.org, h-knies.com, blacklionmedia.net and two others.

These name servers are frequently seen alongside ns1023.ui-dns.biz, ns1023.ui-dns.de, ns1083.ui-dns.biz and 7 other name servers.

The host names ns1105.ui-dns.biz, ns1023.ui-dns.com, ns1063.ui-dns.de and ns1083.ui-dns.org each resolve to two IP addresses: ns1105.ui-dns.biz resolves to 185.132.33.105 and 2607:f1c0:fe:53:185:132:33:105; ns1023.ui-dns.com resolves to 185.132.34.23 and 2607:f1c0:fe:53:185:132:34:23; ns1063.ui-dns.de resolves to 185.132.32.63 and 2607:f1c0:fe:53:185:132:32:63; ns1083.ui-dns.org resolves to 185.132.35.83 and 2607:f1c0:fe:53:185:132:35:83.

Mail Servers

caurus.de has one mail server: caurus-de.mail.protection.outlook.com.

caurus-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.168.0, 52.101.170.0, 52.101.170.1 and 5 other.