engineer.ch - robtex.com
engineer.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.40.5.61🇨🇭 VTX-NETWORK212.40.0.0/19 CH.VTX LIR Range | ||||||
| PTR | kunden5.datacomm.ch | ||||||
| NS | ns1.datacomm.ch ⚠️ Not in zone NS records 🔒 | ||||||
| A | 212.40.0.10🇨🇭 VTX-NETWORK212.40.0.0/19 CH.VTX LIR Range | ||||||
| PTR | ns1.datacomm.ch | ||||||
| NS | ns2.datacomm.ch ⚠️ Not in zone NS records | ||||||
| A | 212.40.5.50🇨🇭 VTX-NETWORK212.40.0.0/19 CH.VTX LIR Range | ||||||
| PTR | ns2.datacomm.ch | ||||||
| MX | mail.tiscalinet.ch(999) | ||||||
| A | 80.74.128.8🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | tiberius.sui-inter.net | ||||||
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 2026-02-17 #2 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.datacomm.ch2015-06-22 → 2026-03-01 · 2 obs
● 2026-03-01 09:06:04
●NSns2.datacomm.ch2015-06-22 → 2026-03-01 · 2 obs
● 2026-03-01 09:06:04
●MXmail.tiscalinet.ch2015-06-22 → 2026-03-01 · 2 obs
● 2026-03-01 09:06:04
●A212.40.5.612015-06-22 → 2026-03-01 · 2 obs
● 2026-03-01 09:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, d.nic.ch, a.nic.ch, b.nic.ch... | - |
| engineer.ch | ns2.datacomm.ch, ns1.datacomm.ch | - |
✅ Authoritative Response
Server: 212.40.5.50
NS records: ns2.datacomm.ch, ns1.datacomm.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engineer.ch (unsigned zone)
⏱️ Timing
Total: 5143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
IP Addresses
engineer.ch maps to IP address 212.40.5.61.
Other host names, for example ticketfactory.ch, kunden5.datacomm.ch and freiundfrei.ch share the same IP as engineer.ch.
Name Servers
Two name servers ns1.datacomm.ch and ns2.datacomm.ch are delegated to engineer.ch.
engineer.ch uses the same name server configuration as other domains, such as lycees.ch, benelli.ch, visualreporting.com, bondholdervalue.com and immobiliengasser.ch.
engineer.ch at least partially shares name servers with other domains such as gadient.net, bboxshop.ch, whirlpool-shop.ch, cool-school.ch and virtualchat.ch.
These name servers are commonly used with ns1.bboxbbs.ch, ns2.bboxbbs.ch, ns01.vtx.ch and ns02.vtx.ch.
Host names with a single IP address:
ns1.datacomm.ch points to 212.40.0.10
ns2.datacomm.ch points to 212.40.5.50
Mail Servers
engineer.ch is handled by a single mail server, mail.tiscalinet.ch.
engineer.ch shares the same mail server setup as other domains, including visualreporting.com, bondholdervalue.com, tiscalinet.ch, visual-finance.com and astra-zeneca.ch.
mail.tiscalinet.ch points to one IP number: 80.74.128.8.