IP Intelligence Briefing: 49.12.123.4
Date: 2026-06-10
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**1. Core Profile**
- Risk Score: Low Risk (30/100)
- Provider: Hetzner Online GmbH (ASN 24940)
- Geolocation: Falkenstein, Saxony, Germany (51.17°N, 10.45°E)
- Network Role: Cloud Hosting (Infrastructure Type: CloudCompute)
- Services:
- Open Ports: 80 (HTTP), 443 (HTTPS), 22 (SSH), 8080 (HTTP-alt)
- TLS Certificate: Self-signed (CN=TRAEFIK DEFAULT CERT), SANs include internal domains.
- HTTP Title: N/A
- SSH Banner: "SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u9"
---
**2. Threat & Abuse Indicators**
- Malicious Activity: None detected (no indicators, blacklists, or campaigns).
- DNS Records:
- PTR: `static.4.123.12.49.clients.your-server.de`
- Hostname: `your-server.de` (SPF/DKIM: Valid, no email spoofing detected).
- Network Neighbors:
- Subnet: `49.12.123.4/24` (abuse density: 0%, no active siblings).
- BGP/Control Plane:
- Origin ASN: 24940 (Hetzner), route stable.
- DNSSEC: Valid, CAA records present.
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**3. Observation History (Last 30 Days)**
- Stability: No route changes; IP has been consistently registered to Hetzner.
- Service Changes:
- TLS certificate scanned on 2026-06-01 (self-signed, no revoked certificates).
- HTTP/HTTPS services active; no 404/500 errors noted.
- Threat Signals: No spikes in DNS queries, scans, or abuse confidence scores.
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**4. Relationships & Context**
- DNS Associations:
- Linked to `static.4.123.12.49.clients.your-server.de` (hostname: `your-server.de`).
- Network Affiliation:
- Same ASN (Hetzner Online GmbH) and network (`DE-HETZNER-20101021`).
- Certificates: No external CA-signed certificates detected.
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**5. Recommendations**
- Monitor:
- Track TLS certificate validity and renewal (self-signed certs require manual management).
- Ensure SSH access is restricted to authorized IPs.
- Firewall Rules:
- Allow traffic on ports 80, 443, 22 (if necessary).
- Block port 8080 unless explicitly required.
- Verification: Confirm the hostname `your-server.de` is legitimate and not spoofed.
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Conclusion:
This IP is associated with a legitimate Hetzner cloud-hosted server, running standard web/SSH services. No malicious activity or abuse indicators detected. The self-signed TLS certificate suggests an internal or development setup, but further validation is recommended. No immediate action required; monitor for anomalies.
This summary was generated by AI and may contain inaccuracies. Verify critical details independently.
๐ข Ownership & Registration
| Organization | Hetzner Online GmbH - Contact Role |
| ASN | AS24940 |
| Network Name | โ |
| CIDR Block | โ |
| RIR | APNIC |
| Country | โ |
| Abuse Contact | Available via RDAP |
๐ DNS Intelligence
| PTR | static.4.123.12.49.clients.your-server.de |
| Forward Confirmed | Yes โ FCrDNS verified |
| Forward Hostnames | static.4.123.12.49.clients.your-server.de |
๐ DNS Hygiene
| Hygiene Score | 100% (Excellent) |
| SPF | 1/2 domains |
| DMARC | 1/2 domains |
| FCrDNS | Verified |
| DNSSEC | Valid |
| CAA | Present |
| Domains Checked | 2 domains |
โ๏ธ Network Classification
| Infrastructure | Infrastructure / Datacenter |
| Service Purpose | Web Server |
| Network Tier | Hosting โ Infrastructure provider without advanced routing |
๐ Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | โ |
| 443 | https | tcp | โ |
| 22 | ssh | tcp | |
| 8080 | http-alt | tcp | โ |
| Closed Ports | 25, 3389, 8443 (4 open / 7 scanned) | ||
| Server | โ |
| HTTP Title | โ |
| SSH Version | SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u9 |
๐ TLS Certificate
| SANs | f74bd588b49515f81fabcca8864e47fd.efd307362d937f39cbf628c251f232d4.traefik.default |
| Valid From | 2026-05-29T19:50:12+00:00 |
| Valid Until | 2027-05-29T19:50:12+00:00 |
| TLS Protocol | Tls13 |
| Cipher Suite | TLS_CHACHA20_POLY1305_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 365 days |
| Serial Number | 008C1147527D9307E42B81BA204A8E205F |
| Thumbprint | A31CC688CF05DADC4F565CB659910A6C5E5C7631 |
๐ฏ Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 27% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 30% | 2 | 3 |
| ownership | 20% | 2 | 3 |
| reputation | 18% | 1 | 2 |
| geolocation | 40% | 2 | 3 |
| Overall | 25% | 10 | 15 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (70%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
๐ Observation Timeline ๐ Live
| First Seen | 2026-05-24 00:32:49 UTC |
| Last Seen | 2026-06-28 23:25:18 UTC |
| Profile Built | 2026-06-29 05:28:02 UTC |
| Data Freshness | Live |
| Signal Types | 23 |
| Total Observations | 26 |
Full dossier details are available via our API.