openimmo.org - dns.ninja

`openimmo.org`

DNSSEC	⚠️ Not signed
A	217.160.0.8^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-8.elastic-ssl.ui-r.com`
NS	`ns1021.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:21^{🇺🇸 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	`ns1021.ui-dns.com`
		A	185.132.34.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.com`
NS	`ns1021.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:21^{🇺🇸 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	`ns1021.ui-dns.biz`
		A	185.132.33.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.biz`
NS	`ns1021.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:21^{🇺🇸 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	`ns1021.ui-dns.de`
		A	185.132.32.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.de`
NS	`ns1021.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:21^{🇺🇸 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	`ns1021.ui-dns.org`
		A	185.132.35.21^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1021.ui-dns.org`
MX	`mx00.ionos.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`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1021.ui-dns.com`hostmaster@schlund.de 2016-04-28 #13

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786709340

Same first word

openimmo.org

openimmo.de

DNS History

13 records (7 active, 6 former)

●NSns1021.ui-dns.biz2020-02-28 → 2026-08-14 · 3 obs

○ 2017-02-13 18:55:10
● 2020-02-28 05:24:06
● 2026-08-14 12:31:02

●NSns1021.ui-dns.com2020-02-28 → 2026-08-14 · 3 obs

○ 2017-02-13 18:55:10
● 2020-02-28 05:24:06
● 2026-08-14 12:31:02

●NSns1021.ui-dns.de2020-02-28 → 2026-08-14 · 3 obs

○ 2017-02-13 18:55:10
● 2020-02-28 05:24:06
● 2026-08-14 12:31:02

●NSns1021.ui-dns.org2020-02-28 → 2026-08-14 · 3 obs

○ 2017-02-13 18:55:10
● 2020-02-28 05:24:06
● 2026-08-14 12:31:02

○NSns23.schlund.de2015-07-12 → 2017-02-13 · 4 obs

● 2015-07-12 10:55:34
● 2017-02-13 18:55:10
○ 2020-02-28 05:24:06
○ 2026-08-14 12:31:02

○NSns24.schlund.de2015-07-12 → 2017-02-13 · 4 obs

● 2015-07-12 10:55:34
● 2017-02-13 18:55:10
○ 2020-02-28 05:24:06
○ 2026-08-14 12:31:02

●MXmx00.ionos.de2026-03-27 → 2026-08-14 · 3 obs

○ 2020-02-28 05:24:06
● 2026-03-27 12:53:40
● 2026-08-14 12:31:02

○MXmx00.schlund.de2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 10:55:34
● 2020-02-28 05:24:06
○ 2026-03-27 12:53:40
○ 2026-08-14 12:31:02

●MXmx01.ionos.de2026-03-27 → 2026-08-14 · 3 obs

○ 2020-02-28 05:24:06
● 2026-03-27 12:53:40
● 2026-08-14 12:31:02

○MXmx01.schlund.de2015-07-12 → 2020-02-28 · 4 obs

● 2015-07-12 10:55:34
● 2020-02-28 05:24:06
○ 2026-03-27 12:53:40
○ 2026-08-14 12:31:02

●A217.160.0.82026-03-27 → 2026-08-14 · 3 obs

○ 2020-02-28 05:24:06
● 2026-03-27 12:53:40
● 2026-08-14 12:31:02

○A217.160.223.362016-05-02 → 2020-02-28 · 5 obs

○ 2016-02-06 23:02:30
● 2016-05-02 14:01:08
● 2020-02-28 05:24:06
○ 2026-03-27 12:53:40
○ 2026-08-14 12:31:02

○A82.165.121.1192015-07-12 → 2016-02-06 · 4 obs

● 2015-07-12 10:55:34
● 2016-02-06 23:02:30
○ 2016-05-02 14:01:08
○ 2026-08-14 12:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
openimmo.org	ns1021.ui-dns.de, ns1021.ui-dns.org, ns1021.ui-dns.com, ns1021.ui-dns.biz	2 records

✅ Authoritative Response

Server:185.132.33.21

NS records: ns1021.ui-dns.de, ns1021.ui-dns.org, ns1021.ui-dns.com, ns1021.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openimmo.org (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.8`
NS	4	`ns1021.ui-dns.de, ns1021.ui-dns.org...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1021.ui-dns.com hostmaster.schlund.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1021.ui-dns.org, ns1021.ui-dns.org)

Analysis

IP Addresses

openimmo.org directs to one IP number, which is 217.160.0.8.

Among the host names that share IP numbers with openimmo.org are www.electrocutas.co.uk, www.holtgraewe.de, korand.de and two others.

Name Servers

The domain openimmo.org is delegated to these four name servers: ns1021.ui-dns.biz, ns1021.ui-dns.com, ns1021.ui-dns.de and ns1021.ui-dns.org.

At least some of openimmo.org's name servers are shared with other domains, for example fulstow.org, internetmile.com, limmys.com and two more.

These name servers tend to co-occur with ns1029.ui-dns.biz, ns1031.ui-dns.com, ns1052.ui-dns.de and 5 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1021.ui-dns.biz directs to 185.132.33.21 and 2607:f1c0:fe:53:185:132:33:21; ns1021.ui-dns.com directs to 185.132.34.21 and 2607:f1c0:fe:53:185:132:34:21; ns1021.ui-dns.de directs to 185.132.32.21 and 2607:f1c0:fe:53:185:132:32:21; ns1021.ui-dns.org directs to 185.132.35.21 and 2607:f1c0:fe:53:185:132:35:21.

Mail Servers

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

openimmo.org has the same mail server arrangement as a number of other domains, for example fluiddraw.de, duschpool.de, srh-gmbh.de and two more.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.171 and mx01.ionos.de uses 212.227.15.188.