gentechfrei.ch - robtex.com
gentechfrei.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::71🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s062.cyon.net | ||||||
| A | 149.126.4.71🇨🇭 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 | gentechfrei.ch ⭐ | ||||||
| A | 2a01:ab20:0:4::71🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s062.cyon.net | ||||||
| A | 149.126.4.71🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s062.cyon.net | ||||||
| TXT | v=spf1 +ip4:212.55.208.24/29 include:spf.crsend.com include:spf.protection.cy... | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2024-04-11 #0 | ||||||
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 2026-03-24 #44 | ||||||
MX for
gentechfrei.ch |
Same first word
gentechfrei.ch |
gentechfrei.at |
Similar names
DNS History
7 records (5 active, 2 former)
●MXgentechfrei.ch2015-07-05 → 2026-03-24 · 5 obs
● 2016-04-10 03:06:48
○ 2018-10-19 21:55:02
● 2026-02-18 15:08:48
● 2026-03-24 21:30:12
○MXmx02.dataquest.solutions2018-10-19 → 2018-10-19 · 4 obs
● 2018-10-19 21:55:02
○ 2026-02-18 15:08:48
○ 2026-03-24 21:30:12
●A149.126.4.712018-10-19 → 2026-03-24 · 3 obs
● 2018-10-19 21:55:02
● 2026-03-24 21:30:12
○A194.126.200.522015-07-05 → 2016-04-10 · 4 obs
● 2016-04-10 03:06:48
○ 2018-10-19 21:55:02
○ 2026-03-24 21:30:12
●A2a01:ab20:0:4::712026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 15:08:48
● 2026-03-24 21:30:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| gentechfrei.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.71 |
| AAAA | 1 | 2a01:ab20:0:4::71 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | gentechfrei.ch (pri: 0) |
| TXT | 1 | v=spf1 +ip4:212.55.208.24/29 include:spf |
| 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
Mail Server Role
For gentechfrei.ch, the mail server is gentechfrei.ch.
IP Addresses
gentechfrei.ch resolves to two IPs: 2a01:ab20:0:4::71 and 149.126.4.71.
other host names for instance mail.email-(0x736578)-kontakte.ch, adviscent.com, mail.arztzeugnis.ch, mail.jwmalters.ch and cyon.bakas.ch share IP numbers with gentechfrei.ch.
Name Servers
gentechfrei.ch is delegated to two name servers: ns1.cyon.ch and ns2.cyon.ch.
gentechfrei.ch shares the same name server setup as other domains, for example erdgasobersee.ch, irmart.ch, piek.ch, wintergarten.ch and mailslot.ch.
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
One mail server handles gentechfrei.ch.
Host gentechfrei.ch resolves to two IPs: 2a01:ab20:0:4::71 and 149.126.4.71.