experts4it.ch - robtex.com
experts4it.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:ab20:0:4::12🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s003.cyon.net | ||||||
| A | 149.126.4.12🇨🇭 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 | experts4it.ch ⭐ 🔒 | ||||||
| A | 2a01:ab20:0:4::12🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s003.cyon.net | ||||||
| A | 149.126.4.12🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s003.cyon.net | ||||||
| TXT | MS=003478C55BBFC958935D24CDBF282444A9D2AD86 | ||||||
| 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 2026-05-13 #2 | ||||||
MX for
experts4it.ch |
Same first word
experts4it.de |
experts4it.com |
experts4it.net |
experts4it.ch |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.cyon.ch2015-11-27 → 2026-05-12 · 3 obs
● 2015-11-27 18:56:04
● 2026-05-12 23:29:36
○NSns1.guests.ch2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-27 18:56:04
○ 2026-05-12 23:29:36
●NSns2.cyon.ch2015-11-27 → 2026-05-12 · 3 obs
● 2015-11-27 18:56:04
● 2026-05-12 23:29:36
○NSns2.guests.ch2015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-27 18:56:04
○ 2026-05-12 23:29:36
●MXexperts4it.ch2015-07-23 → 2026-05-12 · 2 obs
● 2026-05-12 23:29:36
●A149.126.4.122017-03-13 → 2026-05-12 · 3 obs
● 2017-03-13 12:34:00
● 2026-05-12 23:29:36
○A194.126.200.622015-11-27 → 2016-07-04 · 5 obs
● 2015-11-27 18:56:04
● 2016-07-04 03:06:08
○ 2017-03-13 12:34:00
○ 2026-05-12 23:29:36
○A212.162.13.452015-07-23 → 2015-07-23 · 3 obs
○ 2015-11-27 18:56:04
○ 2026-05-12 23:29:36
●A2a01:ab20:0:4::122020-02-12 → 2026-05-12 · 3 obs
● 2020-02-12 06:12:06
● 2026-05-12 23:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| experts4it.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: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.12 |
| AAAA | 1 | 2a01:ab20:0:4::12 |
| NS | 2 | ns1.cyon.ch, ns2.cyon.ch |
| MX | 1 | experts4it.ch (pri: 0) |
| TXT | 2 | MS=003478C55BBFC958935D24CDBF282444A9D2A, 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
Mail Server Role
For experts4it.ch, the mail server is experts4it.ch.
IP Addresses
experts4it.ch resolves to two IP numbers: 2a01:ab20:0:4::12 and 149.126.4.12.
other host names including e-support.ch, aura-zuerich.ch, haraldkimmel.com, ph7.info and primevision.ch share IP numbers with experts4it.ch.
Name Servers
experts4it.ch is delegated to two name servers ns1.cyon.ch and ns2.cyon.ch.
experts4it.ch shares the same name server setup as other domains, for instance wettstei.ch, fletschhorn.ch, leadercars.ch, daetwyler-schlosserei.ch and xn--kotrend-80a.ch.
Host names with two IP numbers:
The host name ns1.cyon.ch points to 2a01:ab20:0:185::2 and 185.174.216.2; the host name ns2.cyon.ch points to 2001:67c:234::2 and 91.206.24.2.
Mail Servers
experts4it.ch is served by a single mail server, experts4it.ch.
experts4it.ch resolves to two IP numbers: 2a01:ab20:0:4::12 and 149.126.4.12.