johner.org - robtex.com
johner.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.78.66🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | static.66.78.55.162.clients.your-server.de | ||||||
| NS | hans.continum.net ⭐ | ||||||
| A | 80.72.129.44🇩🇪 CONTINUM80.72.128.0/20 DE-CONTINUM-80-72-128-20 Continum AG Internet.Server.Technik http://www.continum.net | ||||||
| PTR | hans.continum.net | ||||||
| NS | dns.datafarm.de | ||||||
| A | 217.22.194.4🇩🇪 CONTINUM217.22.192.0/20 DE-CONTINUM-217-22-192-20 Continum AG Internet.Server.Technik http://www.continum.net | ||||||
| PTR | dns.datafarm.de | ||||||
| MX | mx10.continum.net ⭐ | ||||||
| A | 80.72.131.30🇩🇪 CONTINUM80.72.128.0/20 DE-CONTINUM-80-72-128-20 Continum AG Internet.Server.Technik http://www.continum.net | ||||||
| PTR | mail-gw01.l2.continum.net | ||||||
| MX | mail.continum.net(30000) | ||||||
| A | 80.72.131.27🇩🇪 CONTINUM80.72.128.0/20 DE-CONTINUM-80-72-128-20 Continum AG Internet.Server.Technik http://www.continum.net | ||||||
| PTR | mail01.l2.continum.net | ||||||
| TXT | v=spf1 mx a ip4:80.72.131.24/29 -all | ||||||
| SOA | hans.continum.nettechnik@continum.net 2026-03-10 #1 | ||||||
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.infohostmaster@donuts.email serial=1775965858 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns.datafarm.de2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:06:34
●NShans.continum.net2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:06:34
●MXmail.continum.net2015-07-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:06:34
○MXmx0.continum.net2015-07-25 → 2018-07-21 · 4 obs
● 2018-07-21 20:22:30
○ 2026-03-26 23:57:36
○ 2026-04-12 04:06:34
○MXmx1.continum.net2015-07-25 → 2018-07-21 · 4 obs
● 2018-07-21 20:22:30
○ 2026-03-26 23:57:36
○ 2026-04-12 04:06:34
●MXmx10.continum.net2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 23:57:36
● 2026-04-12 04:06:34
●A162.55.78.662026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 23:57:36
● 2026-04-12 04:06:34
○A213.136.74.1912016-04-08 → 2018-07-21 · 5 obs
● 2016-04-08 12:22:22
● 2018-07-21 20:22:30
○ 2026-03-26 23:57:36
○ 2026-04-12 04:06:34
○A80.72.141.2092015-07-25 → 2015-12-10 · 4 obs
● 2015-12-10 10:39:18
○ 2016-04-08 12:22:22
○ 2026-04-12 04:06:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| johner.org | dns.datafarm.de, hans.continum.net | - |
✅ Authoritative Response
Server:80.72.129.44
NS records: dns.datafarm.de, hans.continum.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for johner.org (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.78.66 |
| NS | 2 | dns.datafarm.de, hans.continum.net |
| MX | 3 | mx10.continum.net (pri: 10), mx10.continum.net (pri: 11)... |
| TXT | 1 | v=spf1 mx a ip4:80.72.131.24/29 -all |
| SOA | 1 | hans.continum.net technik.continum.net |
Analysis
IP Addresses
johner.org points to a single IP number: 162.55.78.66.
other host names for instance jitest.de, static.66.78.55.162.clients.your-server.de, certified-professional-medical-software.de, mail.jitest.de and medicaldeviceinsights.com share IP numbers with johner.org.
Name Servers
johner.org is delegated to two name servers: dns.datafarm.de and hans.continum.net.
johner.org shares the same name server setup as other domains, for example aps-home.com, epcos.eu, ehf-ip.com, sensitec.eu and freicon.net.
johner.org at least partially shares name servers with other domains, for instance wedhost.de, zahoransky.de, erismann.com.cn, schuhcenter.net and epcos.jp.
Host names with one IP number:
The host dns.datafarm.de points to 217.22.194.4 and the host hans.continum.net points to 80.72.129.44.
Mail Servers
johner.org is handled by two mail servers: mail.continum.net and mx10.continum.net.
johner.org uses the same mail server setup as other domains such as epping-patente.com and maennlin.de.
johner.org shares mail servers with other domains at least partially, including arltcom.com, lufthansacityline.com, arlt.net, continum.ch and sensitec.de.
these mail servers are often used with mx0.continum.net and mx1.continum.net.
Host names with one IP number:
The host mail.continum.net points to 80.72.131.27 and the host mx10.continum.net points to 80.72.131.30.