becool.ch - dns.ninja
becool.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.182.248.183🇨🇭 TiZoo5.182.248.0/22 | ||||||
| PTR | arche.tizoo.com | ||||||
| NS | dns1.tizoo.com ⭐ | ||||||
| A | 5.182.248.111🇨🇭 TiZoo5.182.248.0/22 | ||||||
| PTR | taygete.tizoo.com | ||||||
| NS | dns2.tizoo.com | ||||||
| A | 185.101.159.240🇨🇭 hosttech-AS185.101.159.0/24 | ||||||
| PTR | dns2.tizoo.com | ||||||
| MX | becool.ch ⭐ 🔒 | ||||||
| A | 5.182.248.183🇨🇭 TiZoo5.182.248.0/22 | ||||||
| PTR | arche.tizoo.com | ||||||
| TXT | v=spf1 ip4:5.182.248.183 include:tizoo.com +a +mx +ip4:5.182.248.176 +ip4:212... | ||||||
| SOA | dns1.tizoo.comauto@tizoo.com 2026-07-29 #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 2026-08-04 #5 | ||||||
MX for
Previously MX for
www.becool.ch |
Subdomains
cloudflare-resolve-to.becool.ch |
www.becool.ch |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXbecool.ch2015-07-24 → 2026-08-04 · 2 obs
● 2026-08-04 01:08:26
○A212.147.77.2062015-07-24 → 2017-08-30 · 4 obs
● 2017-08-30 09:02:22
○ 2026-03-02 08:04:20
○ 2026-08-04 01:08:26
●A5.182.248.1832026-03-02 → 2026-08-04 · 3 obs
● 2026-03-02 08:04:20
● 2026-08-04 01:08:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| becool.ch | dns2.tizoo.com, dns1.tizoo.com | - |
✅ Authoritative Response
Server:185.101.159.240
NS records: dns2.tizoo.com, dns1.tizoo.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.182.248.183 |
| NS | 2 | dns1.tizoo.com, dns2.tizoo.com |
| MX | 1 | becool.ch (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.182.248.183 include:tizoo.c |
| SOA | 1 | dns1.tizoo.com auto.tizoo.com |
Analysis
Hierarchy
becool.ch is the parent domain of cloudflare-resolve-to.becool.ch and www.becool.ch.
Mail Server Role
becool.ch serves as a mail server for both becool.ch.cdn.cloudflare.net and becool.ch.
IP Addresses
becool.ch points to a single IP number: 5.182.248.183.
Additional host names — becool.ch.cdn.cloudflare.net, mail.mx.flightnet.aero, automiola.ch and two others — share IP numbers with becool.ch.
Name Servers
becool.ch uses two name servers for its delegation: dns1.tizoo.com and dns2.tizoo.com.
becool.ch shares its name server setup with other domains, including grafiikka.ch, gunt.ch, weisshorn.alpmail.ch and two others.
becool.ch has at least partial name server overlap with other domains, such as fiso.ch, gateaux-perso-ge.ch, elmio.ch and two others.
It is common to see these name servers used together with name servers ns1.hebergement-web.ch and ns2.hebergement-web.ch.
dns1.tizoo.com directs to 5.182.248.111 and dns2.tizoo.com directs to 185.101.159.240; each host name points to exactly one IP number.
Mail Servers
becool.ch has a single mail server: becool.ch itself.
becool.ch shares its mail server setup with other domains, such as becool.ch.cdn.cloudflare.net.
becool.ch directs to just one IP number, 5.182.248.183.