derschuh.ch - robtex.com
derschuh.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.165.202🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | lx25.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.derschuh.ch ⭐ | ||||||
| A | 49.12.165.202🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | lx25.hoststar.hosting | ||||||
| TXT | v=spf1 a:derschuh.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@derschuh.ch 2026-07-16 #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 2026-07-20 #47 | ||||||
Subdomains
mail.derschuh.ch |
Same first word
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-04-16 → 2026-07-20 · 3 obs
● 2026-04-16 01:01:34
● 2026-07-20 22:10:28
●NSns2.hoststar.hosting2026-04-16 → 2026-07-20 · 3 obs
● 2026-04-16 01:01:34
● 2026-07-20 22:10:28
○NSns7.hoststar.ch2015-05-15 → 2016-12-07 · 4 obs
● 2016-12-07 07:07:58
○ 2026-04-16 01:01:34
○ 2026-07-20 22:10:28
○NSns8.hoststar.ch2015-05-15 → 2016-12-07 · 4 obs
● 2016-12-07 07:07:58
○ 2026-04-16 01:01:34
○ 2026-07-20 22:10:28
●MXmail.derschuh.ch2015-05-15 → 2026-07-20 · 2 obs
● 2026-07-20 22:10:28
○A213.239.231.822015-05-15 → 2016-12-07 · 4 obs
● 2016-12-07 07:07:58
○ 2026-04-16 01:01:34
○ 2026-07-20 22:10:28
●A49.12.165.2022026-04-16 → 2026-07-20 · 3 obs
● 2026-04-16 01:01:34
● 2026-07-20 22:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| derschuh.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derschuh.ch (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.165.202 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.derschuh.ch (pri: 10) |
| TXT | 1 | v=spf1 a:derschuh.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.derschuh |
Analysis
Hierarchy
derschuh.ch serves as the parent of mail.derschuh.ch.
IP Addresses
derschuh.ch resolves to one IP address: 49.12.165.202.
mail.schweizerverpackungskatalog.ch, qba.be, am-red.www.icebreaker.ch and two other host names share IP numbers with derschuh.ch.
Name Servers
derschuh.ch has two authoritative name servers — ns1.hoststar.hosting and ns2.hoststar.hosting.
derschuh.ch uses the same name servers as several other domains — among them pan.ch, ditschei.ch, satus-sh.ch and two more.
derschuh.ch has a partial name server overlap with other domains — among them weihnachtslaecheln.at and martinoli.ch.
ns1.hoststar.hosting directs to 88.99.214.141 and ns2.hoststar.hosting directs to 185.48.228.80; each host name points to exactly one IP number.
Mail Servers
Mail for derschuh.ch is handled by a single mail server, mail.derschuh.ch.
mail.derschuh.ch points to one IP number — 49.12.165.202.