IPDebrief

65.21.197.246

IP Intelligence Dossier
Your IP: 216.73.216.123
{ } JSON ๐Ÿ”ง Full Actions API
๐Ÿค– Witness AIThis summary was generated by AI and may contain inaccuracies. Verify critical details independently.

IP Intelligence Briefing: 65.21.197.246

*Generated via IPDebrief Analysis*

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**Core Profile**

- Open ports: 80 (HTTP), 443 (HTTPS), 22 (SSH)

- HTTP server: `nginx/1.24.0`

- TLS certificate: Issued to `scamlist.duckdns.org` (Letโ€™s Encrypt)

- DNS PTR: `static.246.197.21.65.clients.your-server.de`

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**Threat Indicators**

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**Observation History**

- Low confidence signals (0.60) with minimal data.

- No persistent threats or ownership changes detected.

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**Relationships**

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**Neighborhood Analysis**

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**Recommendations**

1. Investigate Certificate: Verify the purpose of the `scamlist.duckdns.org` certificate. Ensure itโ€™s not misconfigured or used for phishing.

2. Monitor DNS: Check if `your-server.de` is linked to any malicious domains or services.

3. No Immediate Action: Low-risk IP with no active threats, but maintain monitoring for anomalies.

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*End of Briefing*

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

๐ŸŒ Geolocation

Country๐Ÿ‡ซ๐Ÿ‡ฎ Finland
Region18
CityHelsinki
TimezoneEurope/Helsinki
Latitude60.17
Longitude24.93

๐Ÿข Ownership & Registration

OrganizationHetzner Online GmbH - Contact Role
ASNAS24940
Network NameDE-HETZNER-20010926
CIDR Block65.21.0.0/16
RIRARIN
CountryFI
Abuse ContactAvailable via RDAP

๐ŸŒ DNS Intelligence

PTRstatic.246.197.21.65.clients.your-server.de
Forward ConfirmedYes โ€” FCrDNS verified
Forward Hostnamesstatic.246.197.21.65.clients.your-server.de

๐Ÿ” DNS Hygiene

Hygiene Score100% (Excellent)
SPF1/2 domains
DMARC1/2 domains
FCrDNSVerified
DNSSECValid
CAAPresent
Domains Checked2 domains

โ˜๏ธ Network Classification

InfrastructureInfrastructure / Datacenter
Service PurposeWeb Server
Network TierTier 3 โ€” Basic operator with some routing infrastructure
CloudHosting

๐Ÿ”Œ Services & Open Ports

PortServiceProtocolBanner
80httptcpโ€”
443httpstcpโ€”
22sshtcp
Closed Ports25, 3389, 8080, 8443 (3 open / 7 scanned)
Servernginx/1.24.0 (Ubuntu)
HTTP Titleโ€”
SSH VersionSSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.16

๐Ÿ” TLS Certificate

An expired certificate for CN=scamlist.duckdns.org was found on this IP. This may indicate a previously hosted website, a decommissioned service, or stale infrastructure.
๐Ÿ”’
CN=scamlist.duckdns.org
Issued by CN=E8, O=Let's Encrypt, C=US
Self-signed: No
SANsscamlist.duckdns.org
Valid From2026-03-08T20:06:19+00:00
Valid Until2026-06-06T20:06:18+00:00 (expired)
TLS ProtocolTls13
Cipher SuiteTLS_AES_256_GCM_SHA384
Signature Algorithmsha384ECDSA
Validity Period89 days
Serial Number06840C4F8D79574E21DD4BE316B966E3D936
ThumbprintDD0FAF7904B03E3E51A7343D3719590B09BEB946

๐ŸŽฏ Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
27%
24
routing
13%
11
services
27%
23
ownership
27%
23
reputation
22%
13
geolocation
19%
22
Overall22%1016
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

๐Ÿ“… Observation Timeline ๐Ÿ”„ Live

First Seen2026-05-28 18:35:22 UTC
Last Seen2026-06-29 05:54:03 UTC
Profile Built2026-06-29 06:00:58 UTC
Data FreshnessLive
Signal Types25
Total Observations27
๐Ÿ” 25 signal types ยท 27 observations collected
This report is generated from 25+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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โ„น๏ธ About This Report

All data shown is publicly available network metadata โ€” IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.