lenhard.ch - robtex.com
lenhard.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.220.34.22🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | mx330.mail.hostserv.eu | ||||||
| NS | ns1.switwork.ch ⭐ | ||||||
| NS | ns1.hosttech.ch | ||||||
| A | 2001:1680:101:1::2🇨🇭 SOLNET2001:1680::/32 SolNet Switzerland | ||||||
| A | 82.220.34.231🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | ns1.tripledns.eu | ||||||
| NS | ns2.hosttech.ch | ||||||
| A | 2001:1af8:4700:a120:4::2🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 5.79.97.178🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB | ||||||
| PTR | ns2.tripledns.eu | ||||||
| NS | ns3.hosttech.ch | ||||||
| A | 2a01:4f8:c0c:289d::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 94.130.74.45🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.tripledns.eu | ||||||
| MX | mail.lenhard.ch ⭐ | ||||||
| A | 82.220.34.22🇨🇭 SOLNET82.220.0.0/16 SolNet Switzerland | ||||||
| PTR | mx330.mail.hostserv.eu | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.switwork.chsw@switwork.ch 2026-04-09 #19 | ||||||
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 2026-06-16 #29 | ||||||
Subdomains
mail.lenhard.ch |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSlvps87-230-86-160.dedicated.hosteurope.de2015-07-25 → 2018-09-24 · 4 obs
● 2018-09-24 16:58:54
○ 2026-06-13 07:22:58
○ 2026-06-16 13:21:36
●NSns1.hosttech.ch2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 07:22:58
● 2026-06-16 13:21:36
●NSns1.switwork.ch2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 07:22:58
● 2026-06-16 13:21:36
○NSns2.hans.hosteurope.de2015-07-25 → 2018-09-24 · 4 obs
● 2018-09-24 16:58:54
○ 2026-06-13 07:22:58
○ 2026-06-16 13:21:36
●NSns2.hosttech.ch2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 07:22:58
● 2026-06-16 13:21:36
●NSns3.hosttech.ch2026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 07:22:58
● 2026-06-16 13:21:36
●MXmail.lenhard.ch2015-07-25 → 2026-06-16 · 2 obs
● 2026-06-16 13:21:36
○A2a01:488:66:1000:57e6:56a0:0:12018-09-24 → 2018-09-24 · 4 obs
● 2018-09-24 16:58:54
○ 2026-06-13 07:22:58
○ 2026-06-16 13:21:36
●A82.220.34.222026-06-13 → 2026-06-16 · 3 obs
● 2026-06-13 07:22:58
● 2026-06-16 13:21:36
○A87.230.86.1602015-07-25 → 2018-09-24 · 4 obs
● 2018-09-24 16:58:54
○ 2026-06-13 07:22:58
○ 2026-06-16 13:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, d.nic.ch, b.nic.ch... | - |
| lenhard.ch | ns1.hosttech.ch, ns3.hosttech.ch, ns2.hosttech.ch | 6 records |
✅ Authoritative Response
Server:82.220.34.231
NS records: ns1.hosttech.ch, ns3.hosttech.ch, ns2.hosttech.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lenhard.ch (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.220.34.22 |
| NS | 3 | ns1.hosttech.ch, ns2.hosttech.ch... |
| MX | 1 | mail.lenhard.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.switwork.ch sw.switwork.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch...)
Analysis
Hierarchy
lenhard.ch is a parent domain of mail.lenhard.ch.
IP Addresses
lenhard.ch directs to one IP number, which is 82.220.34.22.
Among the host names that share IP numbers with lenhard.ch are ruchtreuhand.ch, mail.ksq.ch, pension-fohlenhof.com and two others.
Name Servers
The domain lenhard.ch is delegated to these four name servers: ns1.hosttech.ch, ns2.hosttech.ch, ns3.hosttech.ch and ns1.switwork.ch.
lenhard.ch shares at least some of its name servers with other domains, including swisstexart.com, faraholz.ch, kmu.ch and two others.
These name servers are frequently seen alongside ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu and 3 other name servers.
ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch all resolve to exactly two IP numbers apiece: ns1.hosttech.ch → 82.220.34.231 and 2001:1680:101:1::2; ns2.hosttech.ch → 5.79.97.178 and 2001:1af8:4700:a120:4::2; ns3.hosttech.ch → 94.130.74.45 and 2a01:4f8:c0c:289d::2.
Mail Servers
lenhard.ch routes its mail through a single mail server, mail.lenhard.ch.
mail.lenhard.ch directs to just one IP number, 82.220.34.22.