studer.org - dns.ninja
studer.org
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=1786533377 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSns.hostpoint.ch2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
○NSns1.hostdns4u.com2015-08-11 → 2016-08-08 · 4 obs
● 2016-08-08 00:34:52
○ 2017-03-27 00:17:08
○ 2026-08-12 11:50:50
○NSns1.undeveloped.com2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 00:17:08
○ 2026-03-26 21:08:48
○ 2026-08-12 11:50:50
○NSns2.hostdns4u.com2015-08-11 → 2016-08-08 · 4 obs
● 2016-08-08 00:34:52
○ 2017-03-27 00:17:08
○ 2026-08-12 11:50:50
●NSns2.hostpoint.ch2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
○NSns2.undeveloped.com2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 00:17:08
○ 2026-03-26 21:08:48
○ 2026-08-12 11:50:50
●NSns3.hostpoint.ch2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
○MXmx.studer.org2017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 00:17:08
○ 2026-03-26 21:08:48
○ 2026-08-12 11:50:50
●MXmx1.mail.hostpoint.ch2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
●MXmx2.mail.hostpoint.ch2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
○MXwww.studer.org2015-08-11 → 2016-08-08 · 4 obs
● 2016-08-08 00:34:52
○ 2017-03-27 00:17:08
○ 2026-08-12 11:50:50
○A208.73.32.1092015-08-11 → 2016-08-08 · 4 obs
● 2016-08-08 00:34:52
○ 2017-03-27 00:17:08
○ 2026-08-12 11:50:50
●A217.26.61.2532026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
●A2a00:d70:0:b:2002:0:d91a:3dfd2026-03-26 → 2026-08-12 · 3 obs
● 2026-03-26 21:08:48
● 2026-08-12 11:50:50
○A52.58.78.162017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 00:17:08
○ 2026-03-26 21:08:48
○ 2026-08-12 11:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| studer.org | ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch | - |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studer.org (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.61.253 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3dfd |
| NS | 3 | ns.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf.mail.hostpoint.ch |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
Analysis
IP Addresses
studer.org directs to two IP numbers, 217.26.61.253 and 2a00:d70:0:b:2002:0:d91a:3dfd
Among the host names that share IP numbers with studer.org are steinerschule-biel.ch, sweetup.de, mail.cel.media and two others.
Name Servers
DNS for studer.org is handled by three authoritative name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
studer.org partially shares its NS delegation with several other domains, including teslacode.de, seuzi.ch, gewerbepark-inwil.ch and two others.
Three hostnames — ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch — each have two IP addresses: ns2.hostpoint.ch has 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch has 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch has 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
The MX records for studer.org point to two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
studer.org has the same mail server arrangement as a number of other domains, for example mst-law.ch, www.medtraffic.ch, www.hundesalon-laika.ch and two more.
mx1.mail.hostpoint.ch directs to 217.26.49.138 and 2a00:d70:0:e::200. mx2.mail.hostpoint.ch directs to 217.26.49.139 and 2a00:d70:0:e::201. Each host name carries two IP addresses.