ffhs.ch - dns.ninja
ffhs.ch
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 2026-07-17 #29 | ||||||
rank #1229 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (61/100)
📈 Tranco rank: #687,602
Subdomains
exammoodle.ffhs.ch |
mail.ffhs.ch |
go.ffhs.ch |
students.ffhs.ch |
learningcenter.ffhs.ch |
webmail.ffhs.ch |
www.ffhs.ch |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.rhone.ch2015-09-01 → 2019-08-28 · 4 obs
● 2019-08-28 09:01:24
○ 2026-03-28 00:57:18
○ 2026-07-17 13:08:54
○NSns2.rhone.ch2015-09-01 → 2019-08-28 · 4 obs
● 2019-08-28 09:01:24
○ 2026-03-28 00:57:18
○ 2026-07-17 13:08:54
●NSns3.rhone.ch2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 00:57:18
● 2026-07-17 13:08:54
●NSns4.rhone.ch2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 00:57:18
● 2026-07-17 13:08:54
●NSscsnms.switch.ch2026-03-28 → 2026-07-17 · 3 obs
● 2026-03-28 00:57:18
● 2026-07-17 13:08:54
●MXffhs-ch.mail.protection.outlook.com2016-06-29 → 2026-07-17 · 3 obs
● 2016-06-29 06:57:24
● 2026-07-17 13:08:54
○MXmail03.ffhs.ch2015-09-01 → 2016-06-21 · 4 obs
● 2016-06-21 04:38:12
○ 2016-06-29 06:57:24
○ 2026-07-17 13:08:54
○A144.76.51.1252015-09-01 → 2016-01-05 · 4 obs
● 2016-01-05 15:12:30
○ 2016-01-07 23:56:42
○ 2026-07-17 13:08:54
●A195.176.10.1462016-01-07 → 2026-07-17 · 3 obs
● 2016-01-07 23:56:42
● 2026-07-17 13:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| ffhs.ch | ns4.rhone.ch, scsnms.switch.ch, ns3.rhone.ch | 4 records |
✅ Authoritative Response
Server:81.201.204.4
NS records: ns4.rhone.ch, scsnms.switch.ch, ns3.rhone.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.176.10.146 |
| NS | 3 | ns4.rhone.ch, ns3.rhone.ch... |
| MX | 1 | ffhs-ch.mail.protection.outlook.com (pri |
| TXT | 3 | QuoVadis=e0f27568-0e62-4e01-aee1-72f71f3, google-site-verification=a9VyE3qYUpepcCH... |
| SOA | 1 | ns3.rhone.ch webmaster.rhone.ch |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (scsnms.switch.ch, ns4.rhone.ch, ns3.rhone.ch...)
Analysis
Hierarchy
The host names exammoodle.ffhs.ch, mail.ffhs.ch, go.ffhs.ch, students.ffhs.ch and learningcenter.ffhs.ch — among a few others — fall under the parent domain ffhs.ch.
IP Addresses
ffhs.ch directs to one IP number, which is 195.176.10.146.
Name Servers
ffhs.ch is served by three name servers: ns3.rhone.ch, ns4.rhone.ch and scsnms.switch.ch.
At least some of ffhs.ch's name servers are shared with other domains, for example kinderkompetenzzentrum.ch, phr.ch, 216.33.192.in-addr.arpa and two more.
These name servers tend to co-occur with ext-dns-1.cern.ch, ext-dns-2.cern.ch, ns2.switch.ch and 7 other name servers in the same DNS delegations.
Hosts with two IP numbers each:
The A records for scsnms.switch.ch return 130.59.31.26 and 2001:620:0:ff::a7.
Hosts that resolve to one IP address:
ns3.rhone.ch resolves to the IP address 81.201.201.4.
ns4.rhone.ch resolves to the IP address 81.201.204.4.
Mail Servers
ffhs.ch routes its mail through a single mail server, ffhs-ch.mail.protection.outlook.com.
ffhs-ch.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.21, 52.101.73.1 and 52.101.73.24, along with 5 other.