thomaskorner.ch - dns.ninja
thomaskorner.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:41c0:94:231:94::138🇨🇭 DATAWIRE-AS2a00:41c0::/29 DATAWIRE AG IPv6 | ||||||
| PTR | www17.servertown.ch | ||||||
| A | 94.231.94.138🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG | ||||||
| NS | ns171.servertown.ch ⭐ | ||||||
| A | 2a00:41c0:94:231:94::138🇨🇭 DATAWIRE-AS2a00:41c0::/29 DATAWIRE AG IPv6 | ||||||
| PTR | www17.servertown.ch | ||||||
| A | 94.231.94.138🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG | ||||||
| PTR | www17.servertown.ch | ||||||
| NS | ns172.servertown.ch | ||||||
| A | 2a00:41c0:94:231:94::139🇨🇭 DATAWIRE-AS2a00:41c0::/29 DATAWIRE AG IPv6 | ||||||
| A | 94.231.94.139🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG | ||||||
| MX | mail.thomaskorner.ch ⭐ | ||||||
| A | 94.231.94.138🇨🇭 DATAWIRE-AS94.231.80.0/20 DATAWIRE AG | ||||||
| PTR | www17.servertown.ch | ||||||
| TXT | v=spf1 +a +mx +a:www17.servertown.ch -all | ||||||
| SOA | ns171.servertown.chtskweb@icloud.com 2026-06-06 #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 2026-07-24 #45 | ||||||
Subdomains
mail.thomaskorner.ch |
Same first word
thomaskorner.ch |
DNS History
5 records (5 active, 0 former)
●NSns171.servertown.ch2026-03-13 → 2026-07-24 · 2 obs
● 2026-07-24 21:10:28
●NSns172.servertown.ch2026-03-13 → 2026-07-24 · 2 obs
● 2026-07-24 21:10:28
●MXmail.thomaskorner.ch2026-03-13 → 2026-07-24 · 2 obs
● 2026-07-24 21:10:28
●A2a00:41c0:94:231:94::1382026-03-13 → 2026-07-24 · 2 obs
● 2026-07-24 21:10:28
●A94.231.94.1382026-03-13 → 2026-07-24 · 2 obs
● 2026-07-24 21:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| thomaskorner.ch | ns171.servertown.ch, ns172.servertown.ch | - |
✅ Authoritative Response
Server:94.231.94.138
NS records: ns171.servertown.ch, ns172.servertown.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomaskorner.ch (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.94.138 |
| AAAA | 1 | 2a00:41c0:94:231:94::138 |
| NS | 2 | ns172.servertown.ch, ns171.servertown.ch |
| MX | 1 | mail.thomaskorner.ch (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:www17.servertown.ch -al |
| SOA | 1 | ns171.servertown.ch tskweb.icloud.com |
Analysis
Hierarchy
The domain mail.thomaskorner.ch falls under the parent thomaskorner.ch.
IP Addresses
thomaskorner.ch points to the IP addresses 94.231.94.138 and 2a00:41c0:94:231:94::138
mail.netsys.ch, mail.alpband.com, mail.aicebear.com plus two other host names have IP numbers in common with thomaskorner.ch.
Name Servers
The NS records for thomaskorner.ch delegate to ns171.servertown.ch and ns172.servertown.ch.
The name server configuration of thomaskorner.ch is shared with other domains, for instance sicgroup.org, taxluzern.ch, riverside-seon.ch and two others.
thomaskorner.ch and other domains like daasebrewine.com share at least a portion of their name servers.
ns171.servertown.ch resolves to 94.231.94.138 and 2a00:41c0:94:231:94::138. Likewise, ns172.servertown.ch resolves to 94.231.94.139 and 2a00:41c0:94:231:94::139 — two IP addresses apiece.
Mail Servers
thomaskorner.ch uses one mail server — mail.thomaskorner.ch.
mail.thomaskorner.ch resolves to 94.231.94.138 and no other IP number.