cvonrohr.ch - robtex.com
cvonrohr.ch
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 2026-05-01 #46 | ||||||
Subdomains
www.cvonrohr.ch |
Same first word
cvonrohr.ch |
DNS History
8 records (4 active, 4 former)
●NSdns1.swizzonic.ch2026-04-16 → 2026-05-01 · 3 obs
● 2026-04-16 12:44:38
● 2026-05-01 21:46:40
●NSdns2.swizzonic.ch2026-04-16 → 2026-05-01 · 3 obs
● 2026-04-16 12:44:38
● 2026-05-01 21:46:40
○NSns.oxito.com2015-07-11 → 2016-09-19 · 4 obs
● 2016-09-19 20:46:12
○ 2026-04-16 12:44:38
○ 2026-05-01 21:46:40
○NSns2.oxito.com2015-07-11 → 2016-09-19 · 4 obs
● 2016-09-19 20:46:12
○ 2026-04-16 12:44:38
○ 2026-05-01 21:46:40
●MXcvonrohr-ch.mail.protection.outlook.com2026-04-16 → 2026-05-01 · 3 obs
● 2026-04-16 12:44:38
● 2026-05-01 21:46:40
○MXmail.cvonrohr.ch2015-07-11 → 2016-09-19 · 4 obs
● 2016-09-19 20:46:12
○ 2026-04-16 12:44:38
○ 2026-05-01 21:46:40
●A171.33.243.62026-04-16 → 2026-05-01 · 3 obs
● 2026-04-16 12:44:38
● 2026-05-01 21:46:40
○A80.80.228.942015-07-11 → 2016-09-19 · 4 obs
● 2016-09-19 20:46:12
○ 2026-04-16 12:44:38
○ 2026-05-01 21:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| cvonrohr.ch | dns2.swizzonic.ch, dns1.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.58.219
NS records: dns2.swizzonic.ch, dns1.swizzonic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1632ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.33.243.6 |
| NS | 2 | dns2.swizzonic.ch, dns1.swizzonic.ch |
| MX | 1 | cvonrohr-ch.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms23774117 |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
Hierarchy
cvonrohr.ch is the parent of www.cvonrohr.ch.
IP Addresses
cvonrohr.ch resolves to one IP number: 171.33.243.6.
other host names including web01.conceptmag.ch, c-mag.ch, valazza.ch, www.cvonrohr.ch and cmag.ch share IP numbers with cvonrohr.ch.
Name Servers
cvonrohr.ch is delegated to two name servers dns1.swizzonic.ch and dns2.swizzonic.ch.
cvonrohr.ch shares the same name server setup as other domains, for instance pippin.ch, noripa.ch, epp-ag.ch, sina.ch and light4u.ch.
Host names with two IP numbers:
The host name dns1.swizzonic.ch points to 2a01:8100:2911::2:184:5 and 81.88.61.5; the host name dns2.swizzonic.ch points to 2a01:8100:2901::1:183:202 and 81.88.58.219.
Mail Servers
cvonrohr.ch is handled by a single mail server, cvonrohr-ch.mail.protection.outlook.com.
Host cvonrohr-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.