activcellgroup.ch - robtex.com
activcellgroup.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::37🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s028.cyon.net | ||||||
| A | 149.126.4.37🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | mail.activcellgroup.ch ⭐ | ||||||
| A | 149.126.4.37🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s028.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 2021-01-25 #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 2026-03-15 #15 | ||||||
Subdomains
mail.activcellgroup.ch |
Same first word
activcellgroup.ch |
DNS History
5 records (5 active, 0 former)
●MXmail.activcellgroup.ch2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 16:28:22
●A149.126.4.372026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 16:28:22
●A2a01:ab20:0:4::372026-03-19 → 2026-03-22 · 2 obs
● 2026-03-22 16:28:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| activcellgroup.ch | ns2.cyon.ch, ns1.cyon.ch | 4 records |
✅ Authoritative Response
Server: 91.206.24.2
NS records: ns2.cyon.ch, ns1.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.37 |
| AAAA | 1 | 2a01:ab20:0:4::37 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | mail.activcellgroup.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...)
Analysis
Hierarchy
The parent of mail.activcellgroup.ch is activcellgroup.ch.
IP Addresses
activcellgroup.ch resolves to two IP numbers: 2a01:ab20:0:4::37 and 149.126.4.37.
Other host names, for instance mdw.ch, postzone.org, kissling-bau.ch, mail.christianmeili.com and playables.net share IP numbers with activcellgroup.ch.
Name Servers
Two name servers ns1.cyon.ch and ns2.cyon.ch handle delegation for activcellgroup.ch.
activcellgroup.ch uses the same name server setup as other domains, for example rguitar.ch, akustikschweiz-zuerichsee.ch, pefo.ch, scorpiongym.ch and arnoldweb.ch.
activcellgroup.ch shares name servers with other domains at least in part, for instance inlabtec.com.
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
Mail Servers
activcellgroup.ch is handled by a single mail server, mail.activcellgroup.ch.
mail.activcellgroup.ch points to a single IP: 149.126.4.37.