ttech.ch - dns.ninja
ttech.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.205.149.209🇨🇭 EXIGO91.205.148.0/22 Exigo | ||||||
| PTR | exigo-ws23.exigo.ch | ||||||
| NS | dns1.exigo.ch ⭐ | ||||||
| A | 193.93.23.3🇨🇭 EXIGO193.93.20.0/22 exigo ag | ||||||
| PTR | dns-lb-inet1-malans-exigo-ch.gr.exigo.cloud | ||||||
| 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 | v=spf1 mx ptr ip4:193.93.20.0/26 -all | ||||||
| SOA | dns1.exigo.chops@exigo.ch 2026-05-15 #1 | ||||||
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 2026-08-17 #31 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A91.205.149.2092026-05-18 → 2026-08-17 · 2 obs
● 2026-08-17 14:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, f.nic.ch, b.nic.ch... | - |
| ttech.ch | dns1.exigo.ch, dns2.exigo.ch | 2 records |
✅ Authoritative Response
Server:5.144.42.238
NS records: dns1.exigo.ch, dns2.exigo.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttech.ch (unsigned zone)
⏱️ Timing
Total: 1529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.205.149.209 |
| NS | 2 | dns1.exigo.ch, dns2.exigo.ch |
| MX | 2 | avas-in2.exigo.ch (pri: 10), avas-in1.exigo.ch (pri: 10) |
| TXT | 1 | v=spf1 mx ptr ip4:193.93.20.0/26 -all |
| SOA | 1 | dns1.exigo.ch ops.exigo.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.exigo.ch, dns1.exigo.ch)
Analysis
IP Addresses
ttech.ch directs to one IP number, which is 91.205.149.209.
Among the host names that share IP numbers with ttech.ch are exigo-ws23.exigo.ch, go2media.ch, swissphotogroup.ch and two others.
Name Servers
Two name servers handle the delegation for ttech.ch: dns1.exigo.ch and dns2.exigo.ch.
ttech.ch has the same name server delegation as a number of other domains, such as liechtenstein.li, senesca.ch, vanis.ch and two more.
The name servers for ttech.ch are at least partly shared with other domains such as bioplatin.ch, ennetthal.ch, cumbel.ch and engadin-scuol-samnaun.ch.
These name servers tend to appear together with the name servers ns1.suedostschweiz.ch, ns2.suedostschweiz.ch and ns3.suedostschweiz.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
The MX records for ttech.ch point to two mail servers: avas-in1.exigo.ch and avas-in2.exigo.ch.
ttech.ch has the same mail server arrangement as a number of other domains, for example sole-gmbh.ch, ict-atelier.ch, creaxis.ch and two more.
At least some of ttech.ch's mail servers are shared with other domains, among them berni.ch, rheingarage.ch, warmesbett.ch and glarnersteg.ch.
It is common to find these mail servers paired with the mail servers berni-ch.mail.protection.outlook.com.
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.