orsta.de - dns.ninja

`orsta.de`

DNSSEC	⚠️ Not signed
A	217.160.0.161^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-161.elastic-ssl.ui-r.com`
NS	`ns1091.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:515b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.biz`
		A	217.160.81.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.biz`
NS	`ns1091.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:525b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
		A	217.160.82.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.com`
NS	`ns1091.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:91^{🇺🇸 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	`ns1091.ui-dns.de`
		A	185.132.32.91^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1091.ui-dns.de`
NS	`ns1091.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:535b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1091.ui-dns.org`
		A	217.160.83.91^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1091.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	`ns1091.ui-dns.biz`hostmaster@schlund.de 2016-04-19 #5

`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=1783665350

Same first word

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DNS History

13 records (7 active, 6 former)

●NSns1091.ui-dns.biz2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

●NSns1091.ui-dns.com2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

●NSns1091.ui-dns.de2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

●NSns1091.ui-dns.org2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

○NSns13.schlund.de2015-07-09 → 2016-12-21 · 4 obs

● 2015-07-09 05:48:50
● 2016-12-21 17:20:16
○ 2026-02-17 06:38:32
○ 2026-07-10 06:43:40

○NSns14.schlund.de2015-07-09 → 2016-12-21 · 4 obs

● 2015-07-09 05:48:50
● 2016-12-21 17:20:16
○ 2026-02-17 06:38:32
○ 2026-07-10 06:43:40

●MXmx00.ionos.de2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

○MXmx00.schlund.de2015-07-09 → 2016-12-21 · 4 obs

● 2015-07-09 05:48:50
● 2016-12-21 17:20:16
○ 2026-02-17 06:38:32
○ 2026-07-10 06:43:40

●MXmx01.ionos.de2026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

○MXmx01.schlund.de2015-07-09 → 2016-12-21 · 4 obs

● 2015-07-09 05:48:50
● 2016-12-21 17:20:16
○ 2026-02-17 06:38:32
○ 2026-07-10 06:43:40

●A217.160.0.1612026-02-17 → 2026-07-10 · 3 obs

○ 2016-12-21 17:20:16
● 2026-02-17 06:38:32
● 2026-07-10 06:43:40

○A217.160.231.1492016-05-06 → 2016-12-21 · 5 obs

○ 2016-02-26 16:24:48
● 2016-05-06 11:54:30
● 2016-12-21 17:20:16
○ 2026-02-17 06:38:32
○ 2026-07-10 06:43:40

○A82.165.96.1812015-07-09 → 2016-02-26 · 4 obs

● 2015-07-09 05:48:50
● 2016-02-26 16:24:48
○ 2016-05-06 11:54:30
○ 2026-07-10 06:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
orsta.de	ns1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.de, ns1091.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.32.91

NS records: ns1091.ui-dns.org, ns1091.ui-dns.com, ns1091.ui-dns.de, ns1091.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for orsta.de (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.161`
NS	4	`ns1091.ui-dns.de, ns1091.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1091.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

orsta.de resolves to just one IP address, 217.160.0.161.

Two other host names, along with koriath.net, woodtab.com and s605729372.online.de, also share IP numbers with orsta.de.

Name Servers

The NS records for orsta.de point to four name servers: ns1091.ui-dns.biz, ns1091.ui-dns.com, ns1091.ui-dns.de and ns1091.ui-dns.org.

orsta.de has at least partial name server overlap with other domains, such as cases-online.de, dbmc.de, kosmetikstudio-schreiber.de and two others.

ns1067.ui-dns.de, ns1076.ui-dns.com and ns1047.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

ns1091.ui-dns.biz, ns1091.ui-dns.com, ns1091.ui-dns.de and ns1091.ui-dns.org all point to exactly two IP numbers each: ns1091.ui-dns.biz → 217.160.81.91 and 2001:8d8:fe:53:0:d9a0:515b:100; ns1091.ui-dns.com → 217.160.82.91 and 2001:8d8:fe:53:0:d9a0:525b:100; ns1091.ui-dns.de → 185.132.32.91 and 2607:f1c0:fe:53:185:132:32:91; ns1091.ui-dns.org → 217.160.83.91 and 2001:8d8:fe:53:0:d9a0:535b:100.

Mail Servers

orsta.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with orsta.de are rechtsanwalt-mietrecht.center, trick-7.com, my-extra-ebermannstadt.com and two others.

orsta.de has mail servers in common with other domains — for example altijdhandig.nl and amuno.de.

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.