csl-tools.ch - robtex.com
csl-tools.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.239.221.71🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | designerlb.hr1.hoststar.ch | ||||||
| NS | ns2.csl-tools.ch ⭐ | ||||||
| A | 185.48.231.250🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| NS | ns1.csl-tools.ch | ||||||
| A | 116.202.170.214🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | rlx4.loginserver.ch | ||||||
| MX | mail.csl-tools.ch ⭐ | ||||||
| A | 116.202.170.214🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | rlx4.loginserver.ch | ||||||
| TXT | v=spf1 +a +mx +a:rlx4.loginserver.ch -all | ||||||
| SOA | ns2.csl-tools.chsupport@csl-tools.ch 2022-10-24 #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 2026-05-11 #12 | ||||||
Subdomains
Same first word
csl-tools.ch |
DNS History
7 records (4 active, 3 former)
●NSns1.csl-tools.ch2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 16:49:30
● 2026-05-11 04:33:16
○NSns1.weperwan.ch2015-07-21 → 2017-11-30 · 4 obs
● 2017-11-30 03:19:38
○ 2026-02-19 16:49:30
○ 2026-05-11 04:33:16
●NSns2.csl-tools.ch2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 16:49:30
● 2026-05-11 04:33:16
○NSns2.weperwan.ch2015-07-21 → 2017-11-30 · 4 obs
● 2017-11-30 03:19:38
○ 2026-02-19 16:49:30
○ 2026-05-11 04:33:16
●MXmail.csl-tools.ch2015-07-21 → 2026-05-11 · 2 obs
● 2026-05-11 04:33:16
○A213.239.199.422015-07-21 → 2017-11-30 · 4 obs
● 2017-11-30 03:19:38
○ 2026-02-19 16:49:30
○ 2026-05-11 04:33:16
●A213.239.221.712026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 16:49:30
● 2026-05-11 04:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| csl-tools.ch | ns1.csl-tools.ch, ns2.csl-tools.ch | 2 records |
✅ Authoritative Response
Server:185.48.231.250
NS records: ns1.csl-tools.ch, ns2.csl-tools.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csl-tools.ch (unsigned zone)
⏱️ Timing
Total: 1510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.239.221.71 |
| NS | 2 | ns1.csl-tools.ch, ns2.csl-tools.ch |
| MX | 1 | mail.csl-tools.ch (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:rlx4.loginserver.ch -al |
| SOA | 1 | ns2.csl-tools.ch support.csl-tools.ch |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.csl-tools.ch, ns2.csl-tools.ch)
Analysis
Hierarchy
csl-tools.ch is parent of mail.csl-tools.ch, ns1.csl-tools.ch and ns2.csl-tools.ch.
IP Addresses
csl-tools.ch points to a single IP: 213.239.221.71.
Other host names, for instance tragoess-gruenersee.at, aha-effekt.ch, www.hitmixx.ch, comfortnoise.ch and moderatorin.ch share IP numbers with csl-tools.ch.
Name Servers
csl-tools.ch's delegation is to two name servers ns1.csl-tools.ch and ns2.csl-tools.ch.
csl-tools.ch shares the same name server setup as other domains, for example autohaus-gammenthal.ch.
csl-tools.ch at least partially shares its name servers with other domains, for instance p-bau.ch, oldbakershouse.ch, lochness.ch, torprofi.ch and abobau.ch.
These name servers are commonly used with ns1.p-bau.ch, ns2.p-bau.ch, ns1.oldbakershouse.ch, ns2.oldbakershouse.ch, ns1.lochness.ch, ns2.lochness.ch, ns1.torprofi.ch, ns2.torprofi.ch, ns1.abobau.ch and ns2.abobau.ch.
Host names with a single IP:
ns1.csl-tools.ch resolves to 116.202.170.214.
ns2.csl-tools.ch resolves to 185.48.231.250.
Mail Servers
csl-tools.ch is served by a single mail server, mail.csl-tools.ch.
mail.csl-tools.ch points to IP number 116.202.170.214.