learnsmart.ch - robtex.com
learnsmart.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.2.100.237🇨🇭 SUNRISE62.2.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | domain1.ownspace.ch | ||||||
| NS | ns1.learnsmart.ch ⭐ | ||||||
| A | 62.2.100.237🇨🇭 SUNRISE62.2.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | domain1.ownspace.ch | ||||||
| NS | ns1.ownspace.ch | ||||||
| A | 62.2.100.237🇨🇭 SUNRISE62.2.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | domain1.ownspace.ch | ||||||
| NS | ns2.ownspace.ch | ||||||
| A | 194.37.81.226🇮🇱 CloudWebManage-EU194.37.81.0/24 CLOUDWEBMANAGE-EU | ||||||
| PTR | svc-bck.ownspace.ch | ||||||
| MX | mail.learnsmart.ch ⭐ | ||||||
| A | 62.2.100.237🇨🇭 SUNRISE62.2.0.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | domain1.ownspace.ch | ||||||
| MX | mx-backup.ownspace.ch(20) | ||||||
| A | 194.37.81.226🇮🇱 CloudWebManage-EU194.37.81.0/24 CLOUDWEBMANAGE-EU | ||||||
| PTR | svc-bck.ownspace.ch | ||||||
| TXT | v=spf1 a mx ip4:62.2.100.224/28 ip4:194.37.81.226 ~all | ||||||
| SOA | ns1.learnsmart.chpostmaster@learnsmart.ch 2026-04-16 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-05-09 #32 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.learnsmart.ch2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:33:54
●NSns1.ownspace.ch2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:33:54
●NSns2.ownspace.ch2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:33:54
●MXmail.learnsmart.ch2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:33:54
●MXmx-backup.ownspace.ch2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:33:54
○A213.213.163.82015-08-15 → 2018-07-06 · 4 obs
● 2018-07-06 07:58:36
○ 2026-03-13 14:34:00
○ 2026-05-09 14:33:54
●A62.2.100.2372026-03-13 → 2026-05-09 · 3 obs
● 2026-03-13 14:34:00
● 2026-05-09 14:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| learnsmart.ch | ns1.ownspace.ch, ns2.ownspace.ch | 2 records |
✅ Authoritative Response
Server:194.37.81.226
NS records: ns1.ownspace.ch, ns2.ownspace.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learnsmart.ch (unsigned zone)
⏱️ Timing
Total: 479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.2.100.237 |
| NS | 2 | ns1.ownspace.ch, ns2.ownspace.ch |
| MX | 2 | mail.learnsmart.ch (pri: 10), mx-backup.ownspace.ch (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:62.2.100.224/28 ip4:194. |
| SOA | 1 | ns1.learnsmart.ch postmaster.learnsmart. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ownspace.ch, ns2.ownspace.ch)
Analysis
Hierarchy
learnsmart.ch is a parent of www.learnsmart.ch, mail.learnsmart.ch and ns1.learnsmart.ch.
IP Addresses
learnsmart.ch points to a single IP number: 62.2.100.237.
Other host names, for instance rhyner-netsys.ch, mail.baeckerei-gut.ch, medianet.ch, ns1.rhyner-netsys.com and rhyner-netsys.com share IP numbers with learnsmart.ch.
Name Servers
The domain learnsmart.ch is delegated to three name servers: ns1.learnsmart.ch, ns1.ownspace.ch and ns2.ownspace.ch.
learnsmart.ch shares name servers with other domains at least partially, for instance kaeferwerkstatt.ch, guthauser.org, sergeschmid.ch, 10.163.213.213.in-addr.arpa and erato-kultur.ch.
these name servers are commonly used with ns2.hostkonzept.ch, ns1.kaeferwerkstatt.ch, ns1.guthauser.org, ns1.sergeschmid.ch, ns1.erato-kultur.ch, ns1.weigt.ch, ns1.cyberbyte.ch and ns1.baeckerei-gut.ch.
Host names with a single IP
ns1.learnsmart.ch points to 62.2.100.237
ns1.ownspace.ch points to 62.2.100.237
ns2.ownspace.ch points to 194.37.81.226
Host names pointing to 62.2.100.237: ns1.learnsmart.ch, ns1.ownspace.ch
Mail Servers
learnsmart.ch is handled by two mail servers: mail.learnsmart.ch and mx-backup.ownspace.ch.
learnsmart.ch shares some mail servers with other domains, including ownspace.ch, rhyner-netsys.ch, medianet.ch, rhyner-netsys.com and flyingcarpet.ch.
These mail servers are often used together with the mail servers mail.ownspace.ch, mail.rhyner-netsys.ch, mail.medianet.ch, mail.rhyner-netsys.com, mail.flyingcarpet.ch, mail.mac-design.ch, mail.logopraxisittigen.ch, mail.wegwyser.ch, mail.konoreisen.ch and mail.pneumologiezollikerberg.ch.
Host names with one IP number:
mail.learnsmart.ch points to: 62.2.100.237.
mx-backup.ownspace.ch points to: 194.37.81.226.