alcotool.ch - robtex.com
alcotool.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::62🇨🇭 AS47302 | ||||||
| PTR | s053.cyon.net | ||||||
| A | 149.126.4.62🇨🇭 AS47302 | ||||||
| NS | ns1.cyon.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 AS47302 | ||||||
| A | 185.174.216.2🇨🇭 AS47302 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch 🔒 | ||||||
| A | 2001:67c:234::2🇨🇭 AS47302 | ||||||
| A | 91.206.24.2🇨🇭 AS47302 | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | alcotool.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::62🇨🇭 AS47302 | ||||||
| PTR | s053.cyon.net | ||||||
| A | 149.126.4.62🇨🇭 AS47302 | ||||||
| PTR | s053.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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 2026-02-17 #2 | ||||||
MX for
alcotool.ch |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
●NSns1.cyon.ch2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 19:56:40
● 2026-02-20 19:56:46
○NSns1.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
●NSns2.cyon.ch2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 19:56:40
● 2026-02-20 19:56:46
○NSns2.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
○NSns3.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
○NSns4.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
●MXalcotool.ch2026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 19:56:40
● 2026-02-20 19:56:46
○MXall01.mx.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
○MXall02.mx.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
○MXall03.mx.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
○MXbsl01.mx.genotec.ch2015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
●A149.126.4.622026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 19:56:40
● 2026-02-20 19:56:46
○A2001:1b50::82:195:224:1122015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
●A2a01:ab20:0:4::622026-02-20 → 2026-02-20 · 3 obs
● 2026-02-20 19:56:40
● 2026-02-20 19:56:46
○A82.195.224.1122015-08-16 → 2017-10-30 · 4 obs
● 2017-10-30 08:50:36
○ 2026-02-20 19:56:40
○ 2026-02-20 19:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| alcotool.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server: 185.174.216.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alcotool.ch (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.62 |
| AAAA | 1 | 2a01:ab20:0:4::62 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | alcotool.ch (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
AI analysis
alcotool.ch serves as the mail server for alcotool.ch.
alcotool.ch points to two IP numbers: 2a01:ab20:0:4::62 and 149.126.4.62.
Other host names, for instance myhero.ch, prewash.ch, re2.ch, tulokulma.ch and mx.cornelialehne.com share IP numbers with alcotool.ch.
Delegation for alcotool.ch rests with two name servers, ns1.cyon.ch and ns2.cyon.ch.
alcotool.ch shares the same name server setup as other domains, including renuwell.com, firecloud.ch, imlshop.ch, g2od.ch and www.premium-blog.ch.
alcotool.ch shares name servers with other domains at least partially, for example res-online.net.
Host names with two IP numbers: ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
A single mail server handles alcotool.ch.
alcotool.ch resolves to two IP numbers: 2a01:ab20:0:4::62 and 149.126.4.62.