ktzg.ch - robtex.com
ktzg.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 2026-05-11 #14 | ||||||
Subdomains
dnssign-prod.ktzg.ch |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.tardis.zg-ns.ch2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 05:26:54
●NSa.tardis.zg-ns.net2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 05:26:54
●NSb.tardis.zg-ns.ch2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 05:26:54
●NSb.tardis.zg-ns.net2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 05:26:54
●NSdnssign-prod.ktzg.ch2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 05:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| ktzg.ch | a.tardis.zg-ns.ch, a.tardis.zg-ns.net, b.tardis.zg-ns.ch, b.tardis.zg-ns.net | - |
✅ Authoritative Response
Server:192.174.68.100
NS records: a.tardis.zg-ns.ch, a.tardis.zg-ns.net, b.tardis.zg-ns.ch, b.tardis.zg-ns.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | b.tardis.zg-ns.ch, b.tardis.zg-ns.net... |
| TXT | 1 | swisssign-check=v617Tjv_krWfqDajrwT5Xk_7 |
| SOA | 1 | dnssign-prod.ktzg.ch hostmaster.zg.ch |
Analysis
Hierarchy
dnssign-prod.ktzg.ch is a child of ktzg.ch.
Name Servers
ktzg.ch is delegated to five name servers: dnssign-prod.ktzg.ch, a.tardis.zg-ns.ch, b.tardis.zg-ns.ch, a.tardis.zg-ns.net and b.tardis.zg-ns.net.
ktzg.ch at least partially shares name servers with other domains, including ktzg.org, kantonzug.ch, 28.134.193.in-addr.arpa, 22.134.193.in-addr.arpa and datenschutz-zug.ch.
These name servers are commonly used together with the name servers a.zg-ns.ch, b.zg-ns.ch, a.zg-ns.net and b.zg-ns.net.
Host names with two IP numbers: a.tardis.zg-ns.ch points to 2001:67c:1bc::100 and 192.174.68.100; b.tardis.zg-ns.ch points to 2a01:5b0:9::c and 185.119.138.12; a.tardis.zg-ns.net points to 2001:67c:10b8::100 and 176.97.158.100; b.tardis.zg-ns.net points to 2a01:5b0:14::3 and 195.253.92.3.