technologiesymposium.ch - robtex.com
technologiesymposium.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.142.130🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | decimus.sui-inter.net | ||||||
| NS | ns1.focusnet.ch ⭐ | ||||||
| A | 80.74.136.136🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | ch.ch-inter.net | ||||||
| NS | ns2.focusnet.ch | ||||||
| A | 78.46.32.78🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | de.ch-inter.net | ||||||
| NS | ns3.focusnet.ch | ||||||
| A | 62.212.66.135🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB | ||||||
| PTR | nl.ch-inter.net | ||||||
| MX | mail.technologiesymposium.ch ⭐ | ||||||
| A | 80.74.142.130🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland | ||||||
| PTR | decimus.sui-inter.net | ||||||
| TXT | v=spf1 include:servers.mcsv.net ?all | ||||||
| SOA | ns1.focusnet.chinfo@focusnet.ch 2024-02-22 #1 | ||||||
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 2026-04-25 #24 | ||||||
Subdomains
Same first word
technologiesymposium.ch |
DNS History
8 records (5 active, 3 former)
●NSns1.focusnet.ch2026-03-06 → 2026-04-25 · 3 obs
● 2026-03-06 01:43:30
● 2026-04-25 10:21:02
●NSns2.focusnet.ch2026-03-06 → 2026-04-25 · 3 obs
● 2026-03-06 01:43:30
● 2026-04-25 10:21:02
●NSns3.focusnet.ch2026-03-06 → 2026-04-25 · 3 obs
● 2026-03-06 01:43:30
● 2026-04-25 10:21:02
○NSns5.focusnet.ch2015-07-19 → 2020-04-03 · 4 obs
● 2020-04-03 04:02:30
○ 2026-03-06 01:43:30
○ 2026-04-25 10:21:02
○NSns6.focusnet.ch2015-07-19 → 2020-04-03 · 4 obs
● 2020-04-03 04:02:30
○ 2026-03-06 01:43:30
○ 2026-04-25 10:21:02
●MXmail.technologiesymposium.ch2015-07-19 → 2026-04-25 · 2 obs
● 2026-04-25 10:21:02
○A194.124.233.1662015-07-19 → 2020-04-03 · 4 obs
● 2020-04-03 04:02:30
○ 2026-03-06 01:43:30
○ 2026-04-25 10:21:02
●A80.74.142.1302026-03-06 → 2026-04-25 · 3 obs
● 2026-03-06 01:43:30
● 2026-04-25 10:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| technologiesymposium.ch | ns1.focusnet.ch, ns2.focusnet.ch, ns3.focusnet.ch | - |
✅ Authoritative Response
Server:78.46.32.78
NS records: ns1.focusnet.ch, ns2.focusnet.ch, ns3.focusnet.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technologiesymposium.ch (unsigned zone)
⏱️ Timing
Total: 1074ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.142.130 |
| NS | 3 | ns3.focusnet.ch, ns2.focusnet.ch... |
| MX | 1 | mail.technologiesymposium.ch (pri: 10) |
| TXT | 1 | v=spf1 include:servers.mcsv.net ?all |
| SOA | 1 | ns1.focusnet.ch info.focusnet.ch |
Analysis
Hierarchy
technologiesymposium.ch is parent of mail.technologiesymposium.ch and www.technologiesymposium.ch.
IP Addresses
technologiesymposium.ch points to a single IP: 80.74.142.130.
Other host names, for instance pursucre.ch, online-pr.ch, bjtmusic.com, artteams.ch and zweierstrasse.ch share IP numbers with technologiesymposium.ch.
Name Servers
technologiesymposium.ch is delegated to three name servers: ns1.focusnet.ch, ns2.focusnet.ch and ns3.focusnet.ch.
technologiesymposium.ch at least partially shares its name servers with other domains, for instance shadetec.ch, ptv-o.ch, cinetreff.ch, shadetec.li and gloor.sg.
Host names with one IP number:
ns1.focusnet.ch points to: 80.74.136.136.
ns2.focusnet.ch points to: 78.46.32.78.
ns3.focusnet.ch points to: 62.212.66.135.
Mail Servers
technologiesymposium.ch is served by a single mail server, mail.technologiesymposium.ch.
mail.technologiesymposium.ch points to IP number 80.74.142.130.