lusc.ch - robtex.com
lusc.ch
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 2026-03-15 #15 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NShelium.ns.hetzner.de2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●NShydrogen.ns.hetzner.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●NSoxygen.ns.hetzner.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●MXmail.protonmail.ch2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●MXmailsec.protonmail.ch2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●A2a01:4f8:1c1e:dc3d::12026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
●A46.224.23.272026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 04:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| lusc.ch | hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lusc.ch (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.224.23.27 |
| AAAA | 1 | 2a01:4f8:1c1e:dc3d::1 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 3 | protonmail-verification=18e1431c4d538b52, v=spf1 include:_spf.protonmail.ch -all... |
| HTTPS | 1 | {"priority":2,"target":".","ech":"AEb+DQ |
| SOA | 1 | hydrogen.ns.hetzner.com hostmaster.lusc. |
Analysis
IP Addresses
Two IP numbers are pointed to by lusc.ch: 2a01:4f8:1c1e:dc3d::1 and 46.224.23.27.
Name Servers
lusc.ch is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
lusc.ch at least partially shares name servers with other domains, for instance auto-schuechl.de, jew.de, lesebrille-direct.com, itd-w.de and hess-co.de.
Host names with two IP numbers:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
lusc.ch is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
lusc.ch uses the same mail server setup as other domains, for instance pointvis.com, tao.dk, cocumi.com, renesto.com.br and jawai.net.
lusc.ch shares at least partially some mail servers with other domains, for instance gamesgordon.com, raphael.codes, suku.at, custodycrisis.org and flintproduction.com.
Host names with three IP numbers:
mail.protonmail.ch points to: 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to: 176.119.200.129, 185.70.42.129 and 185.205.70.129.