orgaplus.de - dns.ninja
orgaplus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.30.50.210🇩🇪 CENTAUR-GMBH-AS217.30.48.0/20 CENTAUR GmbH ISP Germany Heilbronn | ||||||
| NS | ns1.centaur-it.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| A | 217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| NS | ns2.centaur-it.net | ||||||
| A | 2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| A | 217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| NS | ns3.centaur-it.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:161🇺🇸 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 | ns-ix2.ui-dns.org | ||||||
| A | 185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix2.ui-dns.org | ||||||
| NS | ns4.centaur-it.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:161🇺🇸 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 | ns-ix2.ui-dns.com | ||||||
| A | 185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix2.ui-dns.com | ||||||
| MX | red2.centaur.de ⭐ | ||||||
| A | 217.30.50.71🇩🇪 CENTAUR-GMBH-AS217.30.48.0/20 CENTAUR GmbH ISP Germany Heilbronn | ||||||
| PTR | red2.centaur.de | ||||||
| TXT | v=spf1 a mx include:mx-spf.centaur-mail.de a:bluemind.centaur.de ip4:217.30.5... | ||||||
| SOA | ns1.centaur-it.netdo-not-reply@orgaplus.de 2025-05-19 #6 | ||||||
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.dedns-operations@denic.de serial=1785954599 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns1.centaur-it.net2026-03-10 → 2026-08-05 · 3 obs
● 2026-03-10 08:11:40
● 2026-08-05 19:04:44
○NSns1.namesserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-10 19:26:58
○ 2026-08-05 19:04:44
○NSns11.prosite.de2015-08-10 → 2019-04-11 · 5 obs
● 2015-08-10 19:26:58
● 2019-04-11 20:18:38
○ 2026-03-10 08:11:40
○ 2026-08-05 19:04:44
○NSns12.prosite.de2015-08-10 → 2019-04-11 · 5 obs
● 2015-08-10 19:26:58
● 2019-04-11 20:18:38
○ 2026-03-10 08:11:40
○ 2026-08-05 19:04:44
●NSns2.centaur-it.net2026-03-10 → 2026-08-05 · 3 obs
● 2026-03-10 08:11:40
● 2026-08-05 19:04:44
○NSns2.namesserver.net2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-10 19:26:58
○ 2026-08-05 19:04:44
●NSns3.centaur-it.net2026-03-10 → 2026-08-05 · 3 obs
● 2026-03-10 08:11:40
● 2026-08-05 19:04:44
●NSns4.centaur-it.net2026-03-10 → 2026-08-05 · 3 obs
● 2026-03-10 08:11:40
● 2026-08-05 19:04:44
○MXmail.orgaplus.de2008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-10 19:26:58
○ 2026-08-05 19:04:44
○MXmx.10.worldserver.net2015-08-10 → 2017-02-07 · 5 obs
● 2015-08-10 19:26:58
● 2017-02-07 10:21:02
○ 2019-04-11 20:18:38
○ 2026-08-05 19:04:44
○MXmx1.worldserver.net2019-04-11 → 2019-04-11 · 4 obs
● 2019-04-11 20:18:38
○ 2026-03-10 08:11:40
○ 2026-08-05 19:04:44
●MXred2.centaur.de2026-03-10 → 2026-08-05 · 3 obs
● 2026-03-10 08:11:40
● 2026-08-05 19:04:44
●A217.30.50.2102015-08-10 → 2026-08-05 · 3 obs
● 2015-08-10 19:26:58
● 2026-08-05 19:04:44
○A81.169.142.1402008-03-08 → 2008-03-08 · 3 obs
○ 2015-08-10 19:26:58
○ 2026-08-05 19:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| orgaplus.de | ns1.centaur-it.net, ns3.centaur-it.net, ns2.centaur-it.net, ns4.centaur-it.net | - |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns1.centaur-it.net, ns3.centaur-it.net, ns2.centaur-it.net, ns4.centaur-it.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for orgaplus.de (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.30.50.210 |
| NS | 4 | ns1.centaur-it.net, ns2.centaur-it.net... |
| MX | 1 | red2.centaur.de (pri: 10) |
| TXT | 1 | v=spf1 a mx include:mx-spf.centaur-mail. |
| SOA | 1 | ns1.centaur-it.net do-not-reply.orgaplus |
Analysis
Hierarchy
mail.orgaplus.de and www.orgaplus.de each fall under orgaplus.de as their parent domain.
IP Addresses
orgaplus.de resolves to just one IP address, 217.30.50.210.
Other hosts including orgaplus.info, vetys.de and orgaplus.hom.as29145.net share IP addresses with orgaplus.de.
Name Servers
The NS records for orgaplus.de point to four name servers: ns1.centaur-it.net, ns2.centaur-it.net, ns3.centaur-it.net and ns4.centaur-it.net.
There is at least partial name server overlap between orgaplus.de and other domains — centpc.de, ip.as29145.net, binder-connector.com and two more among them.
All four hostnames — ns1.centaur-it.net, ns2.centaur-it.net, ns3.centaur-it.net and ns4.centaur-it.net — resolve to two IP numbers apiece: ns1.centaur-it.net to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161; ns2.centaur-it.net to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.centaur-it.net to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.centaur-it.net to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.
Mail Servers
The sole mail server for orgaplus.de is red2.centaur.de.
Like knx-systemtechnik.de and cohn.de, orgaplus.de has the same mail server arrangement as several other domains.
red2.centaur.de has exactly one IP number: 217.30.50.71.