lederseminar.ch - robtex.com
lederseminar.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 2026-04-23 #38 | ||||||
Same first word
lederseminar.ch |
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DNS History
7 records (7 active, 0 former)
●NSns.ch-meta.net2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 17:30:02
●NSns1.wdf.ch2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 17:30:00
● 2026-04-23 17:30:02
●NSns2.ch-meta.net2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 17:30:02
●NSns2.wdf.ch2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 17:30:00
● 2026-04-23 17:30:02
●NSns3.ch-meta.net2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 17:30:02
●MXmail.lederseminar.ch2015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 17:30:02
●A80.74.158.1282015-06-30 → 2026-04-23 · 2 obs
● 2026-04-23 17:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, f.nic.ch, b.nic.ch, a.nic.ch... | - |
| lederseminar.ch | ns1.wdf.ch, ns2.wdf.ch | 2 records |
✅ Authoritative Response
Server:80.74.130.203
NS records: ns1.wdf.ch, ns2.wdf.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lederseminar.ch (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.158.128 |
| NS | 3 | ns3.ch-meta.net, ns2.ch-meta.net... |
| MX | 1 | mail.lederseminar.ch (pri: 10) |
| SOA | 1 | ns.ch-meta.net hostmaster.metanet.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.wdf.ch, ns2.wdf.ch)
Analysis
IP Addresses
lederseminar.ch resolves to one IP number: 80.74.158.128.
other host names including mail.b-shakers.ch, b-shakers.ch, lederpflegeshop.ch, mail.eym-records.ch and mail.lederpflegeshop.ch share IP numbers with lederseminar.ch.
Name Servers
lederseminar.ch is delegated to five name servers: ns1.wdf.ch, ns2.wdf.ch, ns2.ch-meta.net, ns3.ch-meta.net and ns.ch-meta.net.
lederseminar.ch at least partially shares name servers with other domains, for instance andreasigner.ch, plocherkat.info, kmu.jobs, bburi.ch and the-ecgroup.com.
These name servers are commonly used alongside ns.ch-inter.net and ns2.ch-inter.net.
Host names with two IP numbers
ns2.ch-meta.net points to 2a00:1128:1:1::130:130 and 80.74.130.130
ns3.ch-meta.net points to 2a00:1128:1:1::144:44 and 80.74.144.44
ns.ch-meta.net points to 2a00:1128:1:1::130:30 and 80.74.130.30
Host names with one IP number
ns1.wdf.ch points to 80.74.130.203
ns2.wdf.ch points to 80.74.144.45
Mail Servers
lederseminar.ch is handled by a single mail server, mail.lederseminar.ch.
mail.lederseminar.ch resolves to IP 80.74.158.128.