schulnet.ch - robtex.com
schulnet.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 162.55.30.102🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | lx52.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.schulnet.ch ⭐ | ||||||
| A | 162.55.30.102🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | lx52.hoststar.hosting | ||||||
| TXT | v=spf1 a:schulnet.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@schulnet.ch 2026-03-19 #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 2026-03-25 #34 | ||||||
Subdomains
mail.schulnet.ch |
Same first word
Similar names
schulten.mobi |
tuscheln.de |
schulten.eu |
lutschen.de |
lcshentu.com |
sunltech.com |
schulten.net |
netluchs.de |
schulten.info |
schulten.de |
schulten.com |
schulten.kasserver.com |
lutschen.ch |
teslunch.com |
schulten.org |
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2021-09-19 → 2026-03-25 · 3 obs
● 2021-09-19 08:08:44
● 2026-03-25 16:26:54
○NSns147.hoststar.ch2015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 18:26:40
○ 2021-09-19 08:08:44
○ 2026-03-25 16:26:54
○NSns148.hoststar.ch2015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 18:26:40
○ 2021-09-19 08:08:44
○ 2026-03-25 16:26:54
●NSns2.hoststar.hosting2021-09-19 → 2026-03-25 · 3 obs
● 2021-09-19 08:08:44
● 2026-03-25 16:26:54
●MXmail.schulnet.ch2015-06-16 → 2026-03-25 · 2 obs
● 2026-03-25 16:26:54
●A162.55.30.1022021-09-19 → 2026-03-25 · 3 obs
● 2021-09-19 08:08:44
● 2026-03-25 16:26:54
○A78.46.81.392015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 18:26:40
○ 2021-09-19 08:08:44
○ 2026-03-25 16:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| schulnet.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.30.102 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.schulnet.ch (pri: 10) |
| TXT | 1 | v=spf1 a:schulnet.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.schulnet |
Analysis
Hierarchy
mail.schulnet.ch is a child of schulnet.ch.
IP Addresses
schulnet.ch resolves to one IP number: 162.55.30.102.
Other host names, for instance angelstar.ch, mail.xn--broschrendrucken-ozb.ch, mail.patricia-music.ch, swissmediaflight.com and mail.rent1ataxi.com share IP numbers with schulnet.ch.
Name Servers
schulnet.ch's delegation uses two name servers: ns1.hoststar.hosting and ns2.hoststar.hosting.
schulnet.ch uses the same name server setup as other domains, such as roth-solartechnik.ch, agrenacher.ch, markusweiss.ch, lacher.ch and comfortnoise.ch.
schulnet.ch at least partially shares name servers with other domains, for instance meguro.ch, pluesch.ch, kubli.eu and beauty-ful.ch.
Host names with a single IP address: ns1.hoststar.hosting points to 88.99.214.141; ns2.hoststar.hosting points to 185.48.228.80.
Mail Servers
A single mail server handles schulnet.ch, mail.schulnet.ch.
Host name mail.schulnet.ch resolves to a single IP: 162.55.30.102.