webbuilder.ch - dns.ninja
webbuilder.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.gutknecht-net.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:75a0:c390:1e00::a🇨🇭 SENSELAN-AS2a03:75a0::/32 gutknecht-informatik.com GmbH | ||||||
| PTR | ns1.gutknecht-net.com | ||||||
| A | 195.144.30.10🇨🇭 SENSELAN-AS195.144.30.0/24 gutknecht-informatik.com GmbH | ||||||
| PTR | ns1.gutknecht-net.com | ||||||
| NS | ns2.gutknecht-net.com ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:1c0c:4155::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.gutknecht-net.com | ||||||
| A | 94.130.181.91🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.gutknecht-net.com | ||||||
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 2026-07-12 #27 | ||||||
Same first word
Similar names
builderweb.com.au |
webluebird.com |
buildebrew.in.net |
builderweb.com |
webrebuild.org |
webluebird.net |
weberbuild.com |
rebuildweb.com |
webrebuild.com |
DNS History
6 records (2 active, 4 former)
●NSns1.gutknecht-net.com2015-08-03 → 2026-07-12 · 2 obs
● 2026-07-12 12:53:26
○NSns1.gutknecht-net.com.webbuilder.ch2015-08-03 → 2017-03-13 · 4 obs
● 2017-03-13 18:58:30
○ 2026-02-24 22:59:00
○ 2026-07-12 12:53:26
●NSns2.gutknecht-net.com2015-08-03 → 2026-07-12 · 2 obs
● 2026-07-12 12:53:26
○MXmx.gutknecht-net.com2015-10-10 → 2017-03-13 · 5 obs
● 2015-10-10 20:45:30
● 2017-03-13 18:58:30
○ 2026-02-24 22:59:00
○ 2026-07-12 12:53:26
○MXmx01.gutknecht-net.com2015-08-03 → 2015-08-03 · 3 obs
○ 2015-10-10 20:45:30
○ 2026-07-12 12:53:26
○A195.144.30.1342015-08-03 → 2017-03-13 · 4 obs
● 2017-03-13 18:58:30
○ 2026-02-24 22:59:00
○ 2026-07-12 12:53:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| webbuilder.ch | ns1.gutknecht-net.com, ns2.gutknecht-net.com | - |
✅ Authoritative Response
Server:94.130.181.91
NS records: ns1.gutknecht-net.com, ns2.gutknecht-net.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webbuilder.ch (unsigned zone)
⏱️ Timing
Total: 2384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)
Analysis
Name Servers
webbuilder.ch is delegated to two name servers: ns1.gutknecht-net.com and ns2.gutknecht-net.com.
webbuilder.ch shares its name server setup with other domains, including erfolgsmodell-zahnmedizin.ch, 30.144.195.in-addr.arpa, 29.86.185.in-addr.arpa and two others.
There is at least partial name server overlap between webbuilder.ch and other domains — gutknecht-informatik.com, dentotar.ch, omnius.ch and two more among them.
These name servers regularly appear alongside ns1.gutknecht-net.com.gutknecht-informatik.com, ns1.gutknecht-net.com.dentotar.ch, ns1.gutknecht-net.com.omnius.ch and 3 other name servers in NS record sets.
ns1.gutknecht-net.com and ns2.gutknecht-net.com each resolve to two IP addresses: ns1.gutknecht-net.com points to 195.144.30.10 and 2a03:75a0:c390:1e00::a, while ns2.gutknecht-net.com points to 94.130.181.91 and 2a01:4f8:1c0c:4155::1.