schulerfolg.ch - robtex.com
schulerfolg.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.schulerfolg.ch ⭐ | ||||||
| A | 162.55.30.102🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | lx52.hoststar.hosting | ||||||
| TXT | v=spf1 a:schulerfolg.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@schulerfolg.ch 2026-04-09 #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 2026-04-12 #11 | ||||||
Same first word
schulerfolg.ch |
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 03:12:22
● 2026-04-12 03:45:42
○NSns147.hoststar.ch2015-07-09 → 2020-02-25 · 4 obs
● 2020-02-25 06:57:10
○ 2026-03-01 03:12:22
○ 2026-04-12 03:45:42
○NSns148.hoststar.ch2015-07-09 → 2020-02-25 · 4 obs
● 2020-02-25 06:57:10
○ 2026-03-01 03:12:22
○ 2026-04-12 03:45:42
●NSns2.hoststar.hosting2026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 03:12:22
● 2026-04-12 03:45:42
●MXmail.schulerfolg.ch2015-07-09 → 2026-04-12 · 2 obs
● 2026-04-12 03:45:42
●A162.55.30.1022026-03-01 → 2026-04-12 · 3 obs
● 2026-03-01 03:12:22
● 2026-04-12 03:45:42
○A78.46.81.392015-07-09 → 2020-02-25 · 4 obs
● 2020-02-25 06:57:10
○ 2026-03-01 03:12:22
○ 2026-04-12 03:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| schulerfolg.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: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.30.102 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.schulerfolg.ch (pri: 10) |
| TXT | 1 | v=spf1 a:schulerfolg.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.schulerf |
Analysis
IP Addresses
schulerfolg.ch resolves to a single IP address: 162.55.30.102.
Other host names including ns2.freepower.ch, mail.aemilian.com, mail.tonkatsu.ch, mail.babyfoot.ch and mazzeo.ch share IP numbers with schulerfolg.ch.
Name Servers
schulerfolg.ch's delegation uses two name servers, ns1.hoststar.hosting and ns2.hoststar.hosting.
schulerfolg.ch shares the same name server setup as other domains, for example southwind.ch, moning-art.com, mceichholz.ch, aeby-eisen.ch and cbshop.ch.
schulerfolg.ch at least partially shares name servers with other domains, including stadttheatermoedling.at, railevent.com, loetscher-eschenbach.ch, villapesce.org and openkarma.ch.
These name servers are commonly used with ns205.hoststar.ch and ns206.hoststar.ch.
Host names with a single IP:
ns1.hoststar.hosting points to 88.99.214.141.
ns2.hoststar.hosting points to 185.48.228.80.
Mail Servers
schulerfolg.ch is handled by a single mail server, mail.schulerfolg.ch.
mail.schulerfolg.ch points to a single IP: 162.55.30.102.