27.50.20.36
IP Intelligence Dossier
Your IP: 216.73.217.34
🏢 Ownership & Registration
| Organization | Unknown |
| ASN | — |
| Network Name | — |
| CIDR Block | — |
| RIR | — |
| Country | — |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | mail.stiami.ac.id |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | mail.stiami.ac.id |
🔐 DNS Hygiene
| Hygiene Score | 20% (Poor) |
| SPF | Not configured |
| DMARC | Not configured |
| FCrDNS | Verified |
| DNSSEC | Not signed |
| CAA | Not configured |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Web Server |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| 80 | http | tcp | — |
| 443 | https | tcp | — |
| 22 | ssh | tcp | |
| 8443 | https-alt | tcp | — |
| Closed Ports | 25, 3389, 8080 (4 open / 7 scanned) | ||
| Server | nginx |
| HTTP Title | — |
| SSH Version | SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.8 |
🔐 TLS Certificate
CN=mail.stiami.ac.id
Issued by CN=Sectigo RSA Domain Validation Secure Server CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
Self-signed: No
| SANs | mail.stiami.ac.idwww.mail.stiami.ac.id |
| Valid From | 2026-02-23T00:00:00+00:00 |
| Valid Until | 2027-03-25T23:59:59+00:00 |
| TLS Protocol | Tls12 |
| Cipher Suite | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| Signature Algorithm | sha256RSA |
| Validity Period | 395 days |
| Serial Number | 466591A9037FBBA888F68F7E3EDB7FFC |
| Thumbprint | CDDE5E97FDEF545F0CBBB238213517E3963CC7CF |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-08-28 09:55:27 UTC |
| Last Seen | 2026-09-14 17:17:02 UTC |
| Profile Built | 2026-09-13 16:58:57 UTC |
| Data Freshness | Live |
| Signal Types | 11 |
| Total Observations | 18 |
🔍 11 signal types · 18 observations collected
This report is generated from 11+ 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.
Full dossier details are available via our API.
ℹ️ About This Report
All data shown is publicly available network metadata — 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.