iinet.net.au
IPv6: no public AAAA record — the domain is reachable over IPv4 only.
Grade Breakdown
Protocol Support 90%
Key Exchange 90%
Cipher Strength 100%
Certificate 100%
Certificate has expired. This domain's SSL/TLS certificate is no longer valid and browsers will show security warnings to visitors.
Certificate Identity
| Common Name | iinet.net.au |
| Alt Names | iinet.prod.tpmwebsite.c2.tpgtelecom.com.au www.iinet.net.au iinet.net.au |
| Issuer | CN=Amazon RSA 2048 M01, O=Amazon, C=US |
| Validity | 2026-03-02 to 2026-09-15 (53 days ago — expired) |
| Key | RSA 2048 bits (sha256RSA) |
| Serial Number | 08C32281B6E3C58B7051E445EF17DB9E |
| SHA256 Fingerprint | 463c9889454281e7ca86e42e80277fe7a7886ebfbcd1a9ec530743b64eb75752 |
| Pin SHA256 | gIJvnpMXLpVllxXwxBn7pCmcVTAWTMZO77Rf+2D5yMI= |
Certificate Properties
| Type | DV |
| Cert Transparency | Yes (SCT) |
| OCSP Must Staple | No |
| Revocation | Good (not revoked) OCSP: http://ocsp.r2m01.amazontrust.com |
| DNS CAA | No (missing) |
| Trusted By | Yes Mozilla · Apple · Android · Java · Windows |
| Validity Period | 198 days (maximum 398 days for certificates issued then) |
| Chain Issues | • Contains anchor (root CA included in chain) |
Protocol Configuration
Supported Protocols
TLS 1.3
TLS 1.2
TLS 1.1
TLS 1.0
SSL 3
SSL 2
Negotiated Cipher
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
Protocol Details
| Connection | |
| ALPN | h2 http/1.1 |
| SNI Required | No |
| Supported Named Groups | secp256r1 (inferred) |
| Post-Quantum Key Exchange | Unknown |
| HTTP/3 (QUIC) | Unknown |
| Encrypted Client Hello | Unknown |
| Security Features | |
| Forward Secrecy | Yes (ECDHE / DHE) |
| Downgrade Prevention | Yes (legacy TLS disabled) |
| Secure Renegotiation | Unknown |
| Extended Master Secret | Unknown |
| OCSP Stapling | Unknown (measured on TLS 1.2 only) |
| HSTS | No |
| HSTS Preloading | N/A (HSTS not enabled) |
| Security Checks | |
| BEAST attack | Mitigated |
| POODLE (SSLv3) | No (SSL 3 not supported) |
| POODLE (TLS) | No |
| RC4 | No |
| SSL/TLS Compression | No (not supported by .NET TLS stack) |
| Heartbleed | Not tested |
Cipher Suite Analysis
| Cipher Suite | Hex | Key Exchange | FS | Bits | Strength |
|---|---|---|---|---|---|
| # TLS 1.2 (server-preferred order) | |||||
| TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | 0xC030 | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 256 | Secure |
| TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | 0xC02F | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 128 | Secure |
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 | 0xC028 | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 256 | Weak |
| TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA | 0xC014 | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 256 | Weak |
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 | 0xC027 | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 128 | Weak |
| TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA | 0xC013 | ECDH secp256r1 (eq. 3072 bits RSA) | FS | 128 | Weak |
| TLS_RSA_WITH_AES_256_GCM_SHA384 | 0x009D | RSA | No FS | 256 | Weak |
| TLS_RSA_WITH_AES_128_GCM_SHA256 | 0x009C | RSA | No FS | 128 | Weak |
| TLS_RSA_WITH_AES_256_CBC_SHA256 | 0x003D | RSA | No FS | 256 | Weak |
| TLS_RSA_WITH_AES_256_CBC_SHA | 0x0035 | RSA | No FS | 256 | Weak |
| TLS_RSA_WITH_AES_128_CBC_SHA256 | 0x003C | RSA | No FS | 128 | Weak |
| TLS_RSA_WITH_AES_128_CBC_SHA | 0x002F | RSA | No FS | 128 | Weak |
Handshake Simulation
| Client | Protocol | Cipher Suite | Result |
|---|---|---|---|
| Chrome 120 / Win 11 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Chrome 80 / Win 10 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Firefox 115 / Win 10 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| iOS 17 / Safari | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| macOS 14 / Safari | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Android 14 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Chrome 69 / Win 7 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Chrome 49 / XP SP3 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| IE 11 / Win 10 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| IE 11 / Win 7 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Android 9.0 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Android 7.0 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Android 5.0 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Android 4.4.2 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Java 11 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | Success |
| Java 8u121 | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | Success |
| Android 4.0.4 | - | - | No |
| Android 4.1.1 | - | - | No |
| Baidu Jan 2015 | - | - | No |
| Java 6 | - | - | No |
* Simulated based on server's supported protocols and cipher configuration.
Trust Chain Architecture
End-Entity Certificate
CN=iinet.prod.tpmwebsite.c2.tpgtelecom.com.au (Issuer: CN=Amazon RSA 2048 M01, O=Amazon, C=US)
Intermediate CA
CN=Amazon RSA 2048 M01, O=Amazon, C=US (Issuer: CN=Amazon Root CA 1, O=Amazon, C=US)
Root Certificate
CN=Amazon Root CA 1, O=Amazon, C=US (Issuer: CN=Amazon Root CA 1, O=Amazon, C=US)
TLS History & Relations
Everything our scans have seen for iinet.net.au, first seen 2026-06-09; current certificate since 2026-06-09.
Certificates served
| Certificate (SHA-256) | Issuer | Valid | Served |
|---|---|---|---|
| 463c9889454281e7… current | Amazon RSA 2048 M01 | 2026-03-02 → 2026-09-15 | 2026-06-09 |
Addresses
| Address | Certificate | Seen |
|---|---|---|
| 54.79.179.53 | 463c9889454281e7… | 2026-06-09 |
TLS history (a row per change; repeated checks only extend it)
| Since → last checked (UTC) | Grade | TLS | Certificates | Addresses |
|---|---|---|---|---|
| 2026-06-09 01:59 | A | TLS 1.2 | 463c9889454281e7… | 54.79.179.53 |
Other domains on the same certificate
- tpgtelecom.com.au 1 name