assistent.ch - dns.ninja
assistent.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.93.22.14🇨🇭 EXIGO193.93.20.0/22 exigo ag | ||||||
| NS | dns1.exigo.ch ⭐ | ||||||
| A | 193.93.23.3🇨🇭 EXIGO193.93.20.0/22 exigo ag | ||||||
| PTR | dns-lb-inet1-malans.exigo.ch | ||||||
| NS | dns2.exigo.ch | ||||||
| A | 5.144.42.238🇨🇭 AS-NETRICS5.144.40.0/21 netrics AG, Switzerland | ||||||
| PTR | dns2.exigo.ch | ||||||
| MX | avas-in1.exigo.ch ⭐ | ||||||
| A | 193.93.20.25🇨🇭 EXIGO193.93.20.0/22 exigo ag | ||||||
| PTR | avas-in1.exigo.ch | ||||||
| MX | avas-in2.exigo.ch ⭐ | ||||||
| A | 193.93.20.27🇨🇭 EXIGO193.93.20.0/22 exigo ag | ||||||
| PTR | avas-in2.exigo.ch | ||||||
| TXT | MS=0DB94C7D3A022249754CD0B29C2C798AD3A5C518 | ||||||
| TXT | v=spf1 mx ptr ip4:193.93.20.0/26 ip4:82.136.80.4 ip4:212.59.162.170 a:mail.do... | ||||||
| TXT | _kcqm8ges0im4c4ww1rndf7a57(0x663470)pnj | ||||||
| SOA | dns1.exigo.chops@exigo.ch 2026-06-26 #3 | ||||||
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 2026-06-28 #17 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXavas-in1.exigo.ch2015-07-25 → 2026-06-28 · 3 obs
● 2015-07-25 14:24:58
● 2026-06-28 07:16:22
●MXavas-in2.exigo.ch2015-07-25 → 2026-06-28 · 3 obs
● 2015-07-25 14:24:58
● 2026-06-28 07:16:22
○MXmail.assistent.ch2009-01-14 → 2009-01-14 · 3 obs
○ 2015-07-25 14:24:58
○ 2026-06-28 07:16:22
●A193.93.22.142026-02-19 → 2026-06-28 · 2 obs
● 2026-06-28 07:16:22
○A91.205.149.2062026-02-19 → 2026-06-28 · 2 obs
○ 2026-06-28 07:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | - |
| assistent.ch | dns2.exigo.ch, dns1.exigo.ch | 2 records |
✅ Authoritative Response
Server:5.144.42.238
NS records: dns2.exigo.ch, dns1.exigo.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for assistent.ch (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.93.22.14 |
| NS | 2 | dns2.exigo.ch, dns1.exigo.ch |
| MX | 2 | avas-in1.exigo.ch (pri: 10), avas-in2.exigo.ch (pri: 10) |
| TXT | 3 | MS=0DB94C7D3A022249754CD0B29C2C798AD3A5C, v=spf1 mx ptr ip4:193.93.20.0/26 ip4:82.... |
| SOA | 1 | dns1.exigo.ch ops.exigo.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.exigo.ch, dns1.exigo.ch)
Analysis
Hierarchy
assistent.ch serves as the parent of domino.assistent.ch and mail.assistent.ch.
IP Addresses
assistent.ch has exactly one IP address — 193.93.22.14.
nessensohn.ch, meisser-geo.ch, www.aufco.ch plus two other host names have IP numbers in common with assistent.ch.
Name Servers
assistent.ch is delegated to two name servers: dns1.exigo.ch and dns2.exigo.ch.
The name server configuration of assistent.ch is shared with other domains, for instance streuer.ch, silvretta.ch, energyweb.ch and two others.
assistent.ch shares at least some of its name servers with other domains, such as nationalparkhotel.ch.
dns1.exigo.ch directs to 193.93.23.3 and dns2.exigo.ch directs to 5.144.42.238; each host name points to exactly one IP number.
Mail Servers
assistent.ch uses two mail servers, avas-in1.exigo.ch and avas-in2.exigo.ch.
The mail server setup of assistent.ch matches that of other domains such as parco-sys.ch, officehelp.ch, moins.ch and two others.
At least some of the mail servers used by assistent.ch are shared with other domains: glarnersteg.ch, runsoft.ch, esax.ch and two others among them.
avas-in1.exigo.ch directs to 193.93.20.25 and avas-in2.exigo.ch directs to 193.93.20.27; each host name points to exactly one IP number.