bitec.ch - dns.ninja
bitec.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.147.212.67🇨🇭 IN4U-AS217.147.208.0/20 CH-NEXELLENT-NET-1 | ||||||
| PTR | web2.aximus.ch | ||||||
| NS | dns1.swizzonic.ch ⭐ | ||||||
| A | 2a01:8100:2911::2:184:5🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.5🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-5.dedicatedservers.it | ||||||
| NS | dns2.swizzonic.ch | ||||||
| A | 2a01:8100:2901::1:183:202🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.58.219🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix | ||||||
| MX | mailhost.bitec.ch ⭐ | ||||||
| A | 2a00:f820:417:0:5:1:93:39🇩🇪 MEER-AS2a00:f820::/29 meerfarbig GmbH & Co. KG | ||||||
| PTR | mailhost.bitec.ch | ||||||
| A | 5.1.93.39🇩🇪 MEER-AS5.1.64.0/19 meerfarbig GmbH & Co. KG | ||||||
| TXT | v=spf1 mx a include:spf.mailcow.de -all | ||||||
| SOA | dns1.swizzonic.chhostmaster@swizzonic.ch 2023-10-03 #4 | ||||||
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 2026-07-17 #11 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdarth-vader2.plaza.ch2015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
○NSdarth-vaderx2015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
●NSdns1.swizzonic.ch2026-03-03 → 2026-07-17 · 3 obs
● 2026-03-03 20:52:26
● 2026-07-17 04:21:12
●NSdns2.swizzonic.ch2026-03-03 → 2026-07-17 · 3 obs
● 2026-03-03 20:52:26
● 2026-07-17 04:21:12
○NShan-solo.plaza.ch2015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
○NSint.bitec.ch2015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
○NSns.bitec.ch2015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
●MXmailhost.bitec.ch2015-08-08 → 2026-07-17 · 2 obs
● 2026-07-17 04:21:12
○A193.222.255.112015-08-08 → 2017-11-14 · 4 obs
● 2017-11-14 15:02:36
○ 2026-03-03 20:52:26
○ 2026-07-17 04:21:12
●A217.147.212.672026-03-03 → 2026-07-17 · 3 obs
● 2026-03-03 20:52:26
● 2026-07-17 04:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| bitec.ch | dns1.swizzonic.ch, dns2.swizzonic.ch | - |
✅ Authoritative Response
Server:81.88.61.5
NS records: dns1.swizzonic.ch, dns2.swizzonic.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.147.212.67 |
| NS | 2 | dns1.swizzonic.ch, dns2.swizzonic.ch |
| MX | 1 | mailhost.bitec.ch (pri: 20) |
| TXT | 1 | v=spf1 mx a include:spf.mailcow.de -all |
| SOA | 1 | dns1.swizzonic.ch hostmaster.swizzonic.c |
Analysis
Hierarchy
mailhost.bitec.ch and www.bitec.ch are both subdomains of bitec.ch.
IP Addresses
bitec.ch resolves to one IP address: 217.147.212.67.
body-xpert.ch, evergain.ch, ganztec.com and two other host names share IP numbers with bitec.ch.
Name Servers
bitec.ch is served by two delegated name servers, dns1.swizzonic.ch and dns2.swizzonic.ch.
bitec.ch uses the same name servers as several other domains — among them xelia.net, tecnomec.ch, yus.ch and two more.
Each of the two host names carries two IP addresses: dns1.swizzonic.ch points to 81.88.61.5 and 2a01:8100:2911::2:184:5, and dns2.swizzonic.ch points to 81.88.58.219 and 2a01:8100:2901::1:183:202.
Mail Servers
Mail for bitec.ch is handled by a single mail server, mailhost.bitec.ch.
The MX records for bitec.ch match those of other domains — including alex.ch and plaza.ch.
mailhost.bitec.ch resolves to two IP numbers — 5.1.93.39 and 2a00:f820:417:0:5:1:93:39.