dweb.ch - dns.ninja
dweb.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 2026-07-31 #0 | ||||||
Subdomains
mail.dweb.ch |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSns.ch-meta.net2015-07-16 → 2021-05-07 · 4 obs
● 2021-05-07 08:43:54
○ 2021-09-13 07:51:26
○ 2026-07-30 22:21:48
●NSns1.hosttech.ch2021-09-13 → 2026-07-30 · 3 obs
● 2021-09-13 07:51:26
● 2026-07-30 22:21:48
○NSns2.ch-meta.net2015-07-16 → 2021-05-07 · 4 obs
● 2021-05-07 08:43:54
○ 2021-09-13 07:51:26
○ 2026-07-30 22:21:48
●NSns2.hosttech.ch2021-09-13 → 2026-07-30 · 3 obs
● 2021-09-13 07:51:26
● 2026-07-30 22:21:48
○NSns3.ch-meta.net2015-07-16 → 2021-05-07 · 4 obs
● 2021-05-07 08:43:54
○ 2021-09-13 07:51:26
○ 2026-07-30 22:21:48
●NSns3.hosttech.ch2021-09-13 → 2026-07-30 · 3 obs
● 2021-09-13 07:51:26
● 2026-07-30 22:21:48
○MXmail.dweb.ch2015-07-16 → 2021-09-13 · 4 obs
● 2021-09-13 07:51:26
○ 2026-03-13 23:02:04
○ 2026-07-30 22:21:48
●MXmail1.hosttech.eu2026-03-13 → 2026-07-30 · 3 obs
● 2026-03-13 23:02:04
● 2026-07-30 22:21:48
●MXmail2.hosttech.eu2026-03-13 → 2026-07-30 · 3 obs
● 2026-03-13 23:02:04
● 2026-07-30 22:21:48
●A194.56.190.212021-09-13 → 2026-07-30 · 3 obs
● 2021-09-13 07:51:26
● 2026-07-30 22:21:48
●A2001:1680:101:cd5::12026-04-07 → 2026-07-30 · 3 obs
● 2026-04-07 13:36:50
● 2026-07-30 22:21:48
○A80.74.138.1582015-07-16 → 2021-05-07 · 4 obs
● 2021-05-07 08:43:54
○ 2021-09-13 07:51:26
○ 2026-07-30 22:21:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| dweb.ch | ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch | 6 records |
✅ Authoritative Response
Server:82.220.34.231
NS records: ns2.hosttech.ch, ns1.hosttech.ch, ns3.hosttech.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.56.190.21 |
| AAAA | 1 | 2001:1680:101:cd5::1 |
| NS | 3 | ns3.hosttech.ch, ns2.hosttech.ch... |
| MX | 2 | mail1.hosttech.eu (pri: 10), mail2.hosttech.eu (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:_spf.mail.hostserv |
| SOA | 1 | ns1.hosttech.ch dns.hosttech.eu |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hosttech.ch, ns2.hosttech.ch, ns1.hosttech.ch...)
Analysis
Hierarchy
The domain mail.dweb.ch falls under the parent dweb.ch.
IP Addresses
dweb.ch points to the IP addresses 194.56.190.21 and 2001:1680:101:cd5::1
Two other host names, along with mx0.omtec.ch, trc-online.com and onze.at, also share IP numbers with dweb.ch.
Name Servers
The authoritative name servers for dweb.ch are ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch — three in total.
At least some of dweb.ch's name servers are shared with other domains, for example asnet.ch, digisan.com, cgor.ch and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.hostserv.eu, ns2.hostserv.eu and ns3.hostserv.eu.
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
dweb.ch is served by two mail servers, mail1.hosttech.eu and mail2.hosttech.eu.
Among the domains sharing a mail server setup with dweb.ch are grabmann.tv, coiffeur-jasmina.ch, gamezone.biz and two others.
The two host names mail1.hosttech.eu and mail2.hosttech.eu each have a pair of IP addresses: mail1.hosttech.eu has 193.203.253.28 and 2001:1680:101:83a::d8, and mail2.hosttech.eu has 45.131.253.20 and 2a11:8b80:1000:1::4c.