lernfit.ch - robtex.com
lernfit.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.web-agentur.ch ⚠️ Not in zone NS records | ||||||
| A | 94.126.20.67🇨🇭 ASN-METANET94.126.16.0/21 METANET AG, part of group.one | ||||||
| PTR | m17c1611.sui-inter.net | ||||||
| NS | ns2.web-agentur.ch ⚠️ Not in zone NS records | ||||||
| A | 94.126.20.68🇨🇭 ASN-METANET94.126.16.0/21 METANET AG, part of group.one | ||||||
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 2026-08-09 #19 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.lernfit.ch2015-07-03 → 2017-10-29 · 4 obs
● 2017-10-29 16:14:10
○ 2026-06-03 16:42:16
○ 2026-08-09 08:18:52
●NSns1.web-agentur.ch2026-06-03 → 2026-08-09 · 3 obs
● 2026-06-03 16:42:16
● 2026-08-09 08:18:52
○NSns2.lernfit.ch2015-07-03 → 2017-10-29 · 4 obs
● 2017-10-29 16:14:10
○ 2026-06-03 16:42:16
○ 2026-08-09 08:18:52
●NSns2.web-agentur.ch2026-06-03 → 2026-08-09 · 3 obs
● 2026-06-03 16:42:16
● 2026-08-09 08:18:52
○NSns3.lernfit.ch2015-07-03 → 2017-10-29 · 4 obs
● 2017-10-29 16:14:10
○ 2026-06-03 16:42:16
○ 2026-08-09 08:18:52
○MXmail.lernfit.ch2015-07-03 → 2017-10-29 · 4 obs
● 2017-10-29 16:14:10
○ 2026-06-03 16:42:16
○ 2026-08-09 08:18:52
○A94.126.20.682015-07-03 → 2017-10-29 · 4 obs
● 2017-10-29 16:14:10
○ 2026-06-03 16:42:16
○ 2026-08-09 08:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
| lernfit.ch | ns2.web-agentur.ch, ns1.web-agentur.ch | - |
✅ Authoritative Response
Server:94.126.20.67
NS records: ns2.web-agentur.ch, ns1.web-agentur.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lernfit.ch (unsigned zone)
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for lernfit.ch delegate to ns1.web-agentur.ch and ns2.web-agentur.ch.
The name server configuration of lernfit.ch is shared with other domains, for instance hfb.lu, marihu(0x616e616c)iquid-liquid.com, le-grand-cafe.ch and two others.
There is at least partial name server overlap between lernfit.ch and other domains — holzbaugraf.ch, sweet-and-shaba.ch, fc-optic.ch and two more among them.
These name servers regularly appear alongside ns3.web-agentur.ch, ns1.janhengstler.com, ns2.janhengstler.com and 6 other name servers in NS record sets.
ns1.web-agentur.ch → 94.126.20.67 and ns2.web-agentur.ch → 94.126.20.68: one IP number per host name.