`ursinus.de`

DNSSEC	⚠️ Not signed
A	217.160.0.201^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-201.elastic-ssl.ui-r.com`
NS	`ns1074.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:74^{🇺🇸 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	`ns1074.ui-dns.org`
		A	185.132.35.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.org`
NS	`ns1074.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:74^{🇺🇸 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	`ns1074.ui-dns.biz`
		A	185.132.33.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.biz`
NS	`ns1074.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:74^{🇺🇸 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	`ns1074.ui-dns.com`
		A	185.132.34.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.ui-dns.com`
NS	`ns1074.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:74^{🇺🇸 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	`ns1074.ui-dns.de`
		A	185.132.32.74^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1074.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`
		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	`google-site-verification=T3ulahH673Iuqfpcz9zqvldO81r3Cf128-6sfboQ2lI`
TXT	`v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1074.ui-dns.org`hostmaster@schlund.de 2016-04-18 #18

`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=1785477655

Same first word

ursinus.edu

ursinus.org

ursinus.com

ursinus.de

ursinus.info

Similar names

insurus.com

sunsuri.net

insurus.co

surusin.com

sunsuri.com

insurus.biz

unisrus.com

sunirus.org

DNS History

13 records (7 active, 6 former)

○NSns.schlund.de2015-05-25 → 2017-04-19 · 4 obs

● 2015-05-25 23:56:26
● 2017-04-19 08:52:04
○ 2026-06-15 15:01:04
○ 2026-07-31 06:11:14

●NSns1074.ui-dns.biz2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

●NSns1074.ui-dns.com2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

●NSns1074.ui-dns.de2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

●NSns1074.ui-dns.org2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

○NSns2.schlund.de2015-05-25 → 2017-04-19 · 4 obs

● 2015-05-25 23:56:26
● 2017-04-19 08:52:04
○ 2026-06-15 15:01:04
○ 2026-07-31 06:11:14

●MXmx00.ionos.de2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

○MXmx00.schlund.de2015-05-25 → 2017-04-19 · 4 obs

● 2015-05-25 23:56:26
● 2017-04-19 08:52:04
○ 2026-06-15 15:01:04
○ 2026-07-31 06:11:14

●MXmx01.ionos.de2026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

○MXmx01.schlund.de2015-05-25 → 2017-04-19 · 4 obs

● 2015-05-25 23:56:26
● 2017-04-19 08:52:04
○ 2026-06-15 15:01:04
○ 2026-07-31 06:11:14

●A217.160.0.2012026-06-15 → 2026-07-31 · 3 obs

○ 2017-04-19 08:52:04
● 2026-06-15 15:01:04
● 2026-07-31 06:11:14

○A217.160.231.1032016-09-19 → 2017-04-19 · 5 obs

○ 2016-03-23 16:34:52
● 2016-09-19 14:01:56
● 2017-04-19 08:52:04
○ 2026-06-15 15:01:04
○ 2026-07-31 06:11:14

○A82.165.75.152015-05-25 → 2016-03-23 · 4 obs

● 2015-05-25 23:56:26
● 2016-03-23 16:34:52
○ 2016-09-19 14:01:56
○ 2026-07-31 06:11:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ursinus.de	ns1074.ui-dns.org, ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.74

NS records: ns1074.ui-dns.org, ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ursinus.de (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.201`
NS	4	`ns1074.ui-dns.biz, ns1074.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	2	`google-site-verification=T3ulahH673Iuqfp, v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1074.ui-dns.org hostmaster.schlund.de`

Analysis

IP Addresses

ursinus.de directs to one IP number, which is 217.160.0.201.

Among the host names that share IP numbers with ursinus.de are schmerzgutachten.info, blutwurz.info, bartusch.de and two others.

Name Servers

The domain ursinus.de is delegated to these four name servers: ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.de and ns1074.ui-dns.org.

At least some of ursinus.de's name servers are shared with other domains, for example stuy-pa.com, archieplatt.eu, envirofalk.eu and two more.

These name servers tend to co-occur with ns1051.ui-dns.org, ns1095.ui-dns.de, ns1062.ui-dns.biz and 6 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1074.ui-dns.biz directs to 185.132.33.74 and 2607:f1c0:fe:53:185:132:33:74; ns1074.ui-dns.com directs to 185.132.34.74 and 2607:f1c0:fe:53:185:132:34:74; ns1074.ui-dns.de directs to 185.132.32.74 and 2607:f1c0:fe:53:185:132:32:74; ns1074.ui-dns.org directs to 185.132.35.74 and 2607:f1c0:fe:53:185:132:35:74.

Mail Servers

The MX records for ursinus.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.

ursinus.de has the same mail server arrangement as a number of other domains, for example unique-designer.de, smart-management.org, kay-ole.de and two more.

ursinus.de overlaps on mail servers with certain other domains, ee-cables.com among them.

Both mx00.ionos.de and mx01.ionos.de have two IP addresses each. mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171; mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67.

ursinus.de - robtex.com

ursinus.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

`ursinus.de`

`de`