frontoffice.ch - robtex.com
frontoffice.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 85.158.232.135🇨🇭 SUNRISE85.158.232.0/21 CH-SUNRISE sunrise / ex_UPC | ||||||
| NS | sieg.dns1.ch ⭐ | ||||||
| A | 85.158.232.138🇨🇭 SUNRISE85.158.232.0/21 CH-SUNRISE sunrise / ex_UPC | ||||||
| SOA | sieg.dns1.chdomain@dns1.ch serial=0 | ||||||
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 2026-07-23 #40 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSns1.ims-firmen.de2015-07-23 → 2017-03-24 · 4 obs
● 2015-07-23 11:03:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
○NSns2.ims-firmen.de2015-07-23 → 2017-03-24 · 4 obs
● 2015-07-23 11:03:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
●NSsieg.dns1.ch2026-06-13 → 2026-07-23 · 3 obs
○ 2017-03-24 15:35:40
● 2026-06-13 08:45:24
● 2026-07-23 18:41:54
● 2026-06-13 08:45:24
● 2026-07-23 18:41:54
○MXmail.frontoffice.ch2015-07-23 → 2017-03-24 · 4 obs
● 2015-07-23 11:03:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
○A213.174.55.1012015-07-23 → 2017-03-24 · 4 obs
● 2015-07-23 11:03:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
● 2017-03-24 15:35:40
○ 2026-06-13 08:45:24
○ 2026-07-23 18:41:54
●A85.158.232.1352026-06-13 → 2026-07-23 · 3 obs
○ 2017-03-24 15:35:40
● 2026-06-13 08:45:24
● 2026-07-23 18:41:54
● 2026-06-13 08:45:24
● 2026-07-23 18:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| frontoffice.ch | sieg.dns1.ch | - |
✅ Authoritative Response
Server:85.158.232.138
NS records: sieg.dns1.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.158.232.135 |
| NS | 1 | sieg.dns1.ch |
| SOA | 1 | sieg.dns1.ch domain.dns1.ch |
Analysis
IP Addresses
frontoffice.ch resolves to one IP address: 85.158.232.135.
zfd.ch, urlaub-kroatien.ch, kgk.ch and two other host names share IP numbers with frontoffice.ch.
Name Servers
frontoffice.ch has exactly one name server — sieg.dns1.ch.
frontoffice.ch uses the same name servers as several other domains — among them glanz.ch, ifb.ch, romreise.ch and two more.
sieg.dns1.ch points to one IP number — 85.158.232.138.