cs.fi - robtex.com
cs.fi
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.21.240.219🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | dns.catcha.fi | ||||||
| NS | ns1.catcha.fi ⭐ | ||||||
| A | 65.21.240.219🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC | ||||||
| PTR | dns.catcha.fi | ||||||
| NS | ns2.catcha.fi | ||||||
| A | 95.217.243.84🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| PTR | static.84.243.217.95.clients.your-server.de | ||||||
| SOA | ns1.catcha.fihostmaster@catcha.fi 2026-03-26 #4 | ||||||
fi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.fi ⭐ | ||||||
| NS | b.fi | ||||||
| NS | c.fi | ||||||
| NS | d.fi | ||||||
| NS | e.fi | ||||||
| NS | f.fi | ||||||
| NS | g.fi | ||||||
| NS | i.fi | ||||||
| NS | j.fi | ||||||
| NS | k.fi | ||||||
| TXT | https://domain.fi/ | ||||||
| TXT | whois.fi | ||||||
| SOA | a.fifi-domain-tech@ficora.fi 2026-04-23 #44 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.catcha.fi2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 13:05:02
● 2026-04-23 11:47:56
○NSns1.datacenter.fi2015-08-17 → 2017-01-05 · 4 obs
● 2017-01-05 21:50:34
○ 2026-02-22 13:05:02
○ 2026-04-23 11:47:56
●NSns2.catcha.fi2026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 13:05:02
● 2026-04-23 11:47:56
○NSns2.datacenter.fi2015-08-17 → 2017-01-05 · 4 obs
● 2017-01-05 21:50:34
○ 2026-02-22 13:05:02
○ 2026-04-23 11:47:56
○MXmta1.datacenter.fi2015-08-17 → 2017-01-05 · 4 obs
● 2017-01-05 21:50:34
○ 2026-02-22 13:05:02
○ 2026-04-23 11:47:56
○MXmta2.datacenter.fi2015-08-17 → 2017-01-05 · 4 obs
● 2017-01-05 21:50:34
○ 2026-02-22 13:05:02
○ 2026-04-23 11:47:56
●A65.21.240.2192026-02-22 → 2026-04-23 · 3 obs
● 2026-02-22 13:05:02
● 2026-04-23 11:47:56
○A89.250.55.232015-08-17 → 2017-01-05 · 4 obs
● 2017-01-05 21:50:34
○ 2026-02-22 13:05:02
○ 2026-04-23 11:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fi | i.fi, a.fi, d.fi, c.fi... | 20 records |
| cs.fi | ns1.catcha.fi, ns2.catcha.fi | - |
✅ Authoritative Response
Server:95.217.243.84
NS records: ns1.catcha.fi, ns2.catcha.fi
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cs.fi (unsigned zone)
⏱️ Timing
Total: 1149ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.21.240.219 |
| NS | 2 | ns2.catcha.fi, ns1.catcha.fi |
| SOA | 1 | ns1.catcha.fi hostmaster.catcha.fi |
📌 Glue Records Collected
Total: 20
In-bailiwick: 20 (k.fi, j.fi, i.fi...)
Analysis
Hierarchy
cs.fi is a parent of horizon.cs.fi, view.cs.fi, 4.cs.fi and www.cs.fi.
IP Addresses
cs.fi resolves to one IP number: 65.21.240.219.
Other host names, for instance wts.fi, roosters.fi, test.wts.fi, remix.fi and mail.vuodatus.fi share IP numbers with cs.fi.
Name Servers
cs.fi's delegation uses two name servers: ns1.catcha.fi and ns2.catcha.fi.
cs.fi uses the same name server setup as other domains, such as adsl.fi, csv.fi, aware.fi, harry.fi and uros.fi.
Host names with a single IP address: ns1.catcha.fi points to 65.21.240.219; ns2.catcha.fi points to 95.217.243.84.