buffer.fi - robtex.com
buffer.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 2026-08-23 #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 2026-09-03 #69 | ||||||
Same first word
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Previous names
Next names
DNS History
3 records (3 active, 0 former)
●A65.21.240.2192026-09-01 → 2026-09-03 · 2 obs
● 2026-09-01 08:52:50
● 2026-09-03 20:04:14
● 2026-09-03 20:04:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fi | a.fi, b.fi, c.fi, d.fi... | 20 records |
| buffer.fi | ns2.catcha.fi, ns1.catcha.fi | - |
✅ Authoritative Response
Server:65.21.240.219
NS records: ns2.catcha.fi, ns1.catcha.fi
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buffer.fi (unsigned zone)
⏱️ Timing
Total: 1090ms | 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 (a.fi, a.fi, b.fi...)
Analysis
IP Addresses
buffer.fi points to a single IP number: 65.21.240.219.
Additional host names — aikalomat.fi, rahoita.fi, www.negative.fi and two others — share IP numbers with buffer.fi.
Name Servers
buffer.fi is delegated to two name servers: ns1.catcha.fi and ns2.catcha.fi.
buffer.fi shares its name server setup with other domains, including oivacasino.fi, drive.fi, audium.fi and two others.
ns1.catcha.fi and ns2.catcha.fi each resolve to one IP number: ns1.catcha.fi points to 65.21.240.219 and ns2.catcha.fi points to 95.217.243.84.