cityoffice.ch - robtex.com
cityoffice.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 | ||||||
| PTR | sieg.dns1.ch | ||||||
| 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 2026-05-11 #22 | ||||||
Same first word
Similar names
officecity.mx |
officecity.net |
officecity.nl |
officecity.com |
officecity.eu |
officecity.biz |
officecity.ie |
officecity.de |
officecity.be |
officecity.ru |
officecity.hu |
officecity.com.mx |
coefficity.com |
DNS History
6 records (2 active, 4 former)
○NSns5.nine.ch2015-08-15 → 2017-02-14 · 4 obs
● 2015-08-15 15:50:24
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
○NSns6.nine.ch2015-08-15 → 2017-02-14 · 4 obs
● 2015-08-15 15:50:24
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
●NSsieg.dns1.ch2026-03-04 → 2026-05-11 · 3 obs
○ 2017-02-14 12:49:18
● 2026-03-04 05:53:30
● 2026-05-11 09:28:08
● 2026-03-04 05:53:30
● 2026-05-11 09:28:08
○A178.209.45.282015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 15:50:24
○ 2015-12-05 01:53:56
○ 2026-05-11 09:28:08
○ 2015-12-05 01:53:56
○ 2026-05-11 09:28:08
○A5.148.183.182015-12-05 → 2017-02-14 · 5 obs
○ 2015-08-15 15:50:24
● 2015-12-05 01:53:56
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
● 2015-12-05 01:53:56
● 2017-02-14 12:49:18
○ 2026-03-04 05:53:30
○ 2026-05-11 09:28:08
●A85.158.232.1352026-03-04 → 2026-05-11 · 3 obs
○ 2017-02-14 12:49:18
● 2026-03-04 05:53:30
● 2026-05-11 09:28:08
● 2026-03-04 05:53:30
● 2026-05-11 09:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, d.nic.ch, a.nic.ch, f.nic.ch... | - |
| cityoffice.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: 1085ms | 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
cityoffice.ch resolves to a single IP address: 85.158.232.135.
Other host names including hee.ch, mehrbad.ch, picanha.ch, schliessplan.ch and idees.ch share IP numbers with cityoffice.ch.
Name Servers
cityoffice.ch is delegated to a single name server, sieg.dns1.ch.
cityoffice.ch shares the same name server setup as other domains, for example hee.ch, mehrbad.ch, picanha.ch, schliessplan.ch and idees.ch.
sieg.dns1.ch points to a single IP: 85.158.232.138.