business-tech.ch - robtex.com
business-tech.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 51.68.170.79🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | ip79.ip-51-68-170.eu | ||||||
| NS | dns1.namebay.com ⭐ | ||||||
| A | 2001:4ba0:cafe:532::1🇩🇪 MYLOC-AS2001:4ba0::/32 myLoc managed IT AG | ||||||
| PTR | dnssec1.namebay.com | ||||||
| A | 2a01:c8:ff00:201::133🇫🇷 NAMESHIELD2a01:c8:ff00::/40 Global IPv6 route to Namebay | ||||||
| A | 62.141.38.216🇩🇪 MYLOC-AS62.141.32.0/20 myLoc managed IT AG | ||||||
| PTR | smtp12.validname.com | ||||||
| A | 185.65.56.133🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap | ||||||
| PTR | dns1.namebay.com | ||||||
| NS | dns2.namebay.com | ||||||
| A | 2001:41d0:203:ddee::34🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.namebay.com | ||||||
| A | 2a01:c8:ff00:201::134🇫🇷 NAMESHIELD2a01:c8:ff00::/40 Global IPv6 route to Namebay | ||||||
| A | 91.134.185.34🇫🇷 OVH91.134.0.0/16 | ||||||
| PTR | dns4.namebay.com | ||||||
| A | 185.65.56.134🇫🇷 NAMESHIELD185.65.56.0/22 Nameshield Paris Equinix-Overlap | ||||||
| PTR | dns2.namebay.com | ||||||
| SOA | dns1.namebay.comadmin@validname.com 2026-03-03 #21 | ||||||
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 2026-04-14 #9 | ||||||
Same first word
business-tech.net |
business-tech.ch |
business-tech.us |
business-tech.com |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns1.namebay.com2026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 02:20:24
● 2026-04-14 03:19:28
●NSdns2.namebay.com2026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 02:20:24
● 2026-04-14 03:19:28
○NSns.inwx.de2016-07-11 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○NSns2.inwx.de2016-07-11 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○NSns3.inwx.eu2016-07-11 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○NSns4.inwx.com2016-07-11 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○NSns5.inwx.net2016-07-11 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○A185.181.104.742019-12-30 → 2019-12-30 · 4 obs
● 2019-12-30 17:57:12
○ 2026-02-15 02:20:24
○ 2026-04-14 03:19:28
○A217.70.142.742016-07-11 → 2017-03-19 · 4 obs
● 2017-03-19 11:41:56
○ 2019-12-30 17:57:12
○ 2026-04-14 03:19:28
●A51.68.170.792026-02-15 → 2026-04-14 · 3 obs
● 2026-02-15 02:20:24
● 2026-04-14 03:19:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, f.nic.ch, b.nic.ch, a.nic.ch... | - |
| business-tech.ch | dns1.namebay.com, dns2.namebay.com | - |
✅ Authoritative Response
Server:185.65.56.134
NS records: dns1.namebay.com, dns2.namebay.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.170.79 |
| NS | 2 | dns1.namebay.com, dns2.namebay.com |
| SOA | 1 | dns1.namebay.com admin.validname.com |
Analysis
IP Addresses
business-tech.ch resolves to a single IP address: 51.68.170.79.
Other host names, such as ip79.ip-51-68-170.eu and martinsoeby.com, share IP numbers with business-tech.ch.
Name Servers
business-tech.ch's delegation uses two name servers, dns1.namebay.com and dns2.namebay.com.
business-tech.ch shares the same name server setup as other domains, for example voxxdesign.com, defibrevet.com, swissquot.ch, annuairegeneral.com and kpmdesignproduction.com.
Host names with four IP numbers:
dns1.namebay.com points to 2001:4ba0:cafe:532::1, 2a01:c8:ff00:201::133, 62.141.38.216 and 185.65.56.133.
dns2.namebay.com points to 2001:41d0:203:ddee::34, 2a01:c8:ff00:201::134, 91.134.185.34 and 185.65.56.134.