ef115f302197a998

Seen (all time)
(past week)
3.0M times (0.01%)
163K times (0.06%)
Rank (all time)
(past week)
500 / 460278
144 / 12201
TLS VersionTLS 1.2
Handshake VersionTLS 1.2
Cipher Suites
exact match
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x009d)
TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02e)
TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 (0xc032)
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 (0x009f)
TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 (0x00a3)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x009c)
TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02d)
TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 (0xc031)
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 (0x009e)
TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 (0x00a2)
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 (0xc024)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x003d)
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 (0xc026)
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 (0xc02a)
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 (0x006b)
TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 (0x006a)
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA (0xc00a)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)
TLS_RSA_WITH_AES_256_CBC_SHA (0x0035)
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA (0xc005)
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA (0xc00f)
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x0039)
TLS_DHE_DSS_WITH_AES_256_CBC_SHA (0x0038)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 (0xc023)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x003c)
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 (0xc025)
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 (0xc029)
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 (0x0067)
TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 (0x0040)
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA (0xc009)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)
TLS_RSA_WITH_AES_128_CBC_SHA (0x002f)
TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA (0xc004)
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA (0xc00e)
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x0033)
TLS_DHE_DSS_WITH_AES_128_CBC_SHA (0x0032)
TLS_EMPTY_RENEGOTIATION_INFO_SCSV (0x00ff)
Compression Methodsnull (0x00)
Extensions
exact match
server_name (0x0000)
status_request (0x0005)
supported_groups (0x000a)
ec_point_formats (0x000b)
signature_algorithms (0x000d)
signature_algorithms_cert (0x0032)
status_request_v2 (0x0011)
extended_master_secret (0x0017)
supported_versions (0x002b)
Supported Groups
exact match
secp256r1 (0x0017)
secp384r1 (0x0018)
secp521r1 (0x0019)
ffdhe2048 (0x0100)
ffdhe3072 (0x0101)
ffdhe4096 (0x0102)
ffdhe6144 (0x0103)
ffdhe8192 (0x0104)
Signature Algorithmsecdsa_secp256r1_sha256 (0x0403)
ecdsa_secp384r1_sha384 (0x0503)
ecdsa_secp521r1_sha512 (0x0603)
rsa_pss_rsae_sha256 (0x0804)
rsa_pss_rsae_sha384 (0x0805)
rsa_pss_rsae_sha512 (0x0806)
rsa_pss_pss_sha256 (0x0809)
rsa_pss_pss_sha384 (0x080a)
rsa_pss_pss_sha512 (0x080b)
rsa_pkcs1_sha256 (0x0401)
rsa_pkcs1_sha384 (0x0501)
rsa_pkcs1_sha512 (0x0601)
dsa_sha256 (0x0402)
ecdsa_sha224 (0x0303)
rsa_sha224 (0x0301)
dsa_sha224 (0x0302)
ecdsa_sha1 (0x0203)
rsa_pkcs1_sha1 (0x0201)
dsa_sha1 (0x0202)
EC Point Formatsuncompressed (0x00)
ALPN
Key Share
PSK Key Exchange Modes
Supported Versions
exact match
TLS 1.2 (0x0303)
TLS 1.1 (0x0302)
TLS 1.0 (0x0301)
Certificate Compression Algorithms
Record Size Limit
nid-1220089363714037352
Cluster Cluster #78
4 fingerprints, comprising 0.3% of connections
Related 24f658a0aa1de2e1 (compare) Seen 11106 times (0.00%)
0894cdbc4035fcc9 (compare) Seen 600573 times (0.00%)
Labels
uTLS generated code
// import tls "github.com/refraction-networking/utls"
tcpConn, err := net.Dial("tcp", "tlsfingerprint.io:443")
if err != nil {
	fmt.Printf("net.Dial() failed: %+v\n", err)
	return
}

config := tls.Config{ServerName: "tlsfingerprint.io"}
// This fingerprint includes feature(s), not fully supported by TLS.
// uTLS client with this fingerprint will only be able to to talk to servers,
// that also do not support those features. 
tlsConn := tls.Client(tcpConn, &tlsConfig, utls.HelloCustom)
clientHelloSpec := tls.ClientHelloSpec {
	CipherSuites: []uint16{
		tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
		0xc02e,
		0xc032,
		0x009f,
		0x00a3,
		tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
		0xc02d,
		0xc031,
		0x009e,
		0x00a2,
		tls.DISABLED_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
		tls.DISABLED_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,
		tls.DISABLED_TLS_RSA_WITH_AES_256_CBC_SHA256,
		0xc026,
		0xc02a,
		0x006b,
		0x006a,
		tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
		tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
		0xc005,
		0xc00f,
		0x0039,
		0x0038,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,
		tls.TLS_RSA_WITH_AES_128_CBC_SHA256,
		0xc025,
		0xc029,
		0x0067,
		0x0040,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
		0xc004,
		0xc00e,
		0x0033,
		0x0032,
		0x00ff,
	},
	CompressionMethods: []byte{
		0x00, // compressionNone
	},
	Extensions: []tls.TLSExtension{
		&tls.SNIExtension{},
		&tls.StatusRequestExtension{},
		&tls.SupportedCurvesExtension{[]tls.CurveID{
			tls.CurveP256,
			tls.CurveP384,
			tls.CurveP521,
			0x0100,
			0x0101,
			0x0102,
			0x0103,
			0x0104,
		}},
		&tls.SupportedPointsExtension{SupportedPoints: []byte{
			0x00, // pointFormatUncompressed
		}},
		&tls.SignatureAlgorithmsExtension{SupportedSignatureAlgorithms: []SignatureScheme{
			tls.ECDSAWithP256AndSHA256,
			tls.ECDSAWithP384AndSHA384,
			tls.ECDSAWithP521AndSHA512,
			tls.PSSWithSHA256,
			tls.PSSWithSHA384,
			tls.PSSWithSHA512,
			0x0809,
			0x080a,
			0x080b,
			tls.PKCS1WithSHA256,
			tls.PKCS1WithSHA384,
			tls.PKCS1WithSHA512,
			0x0402,
			0x0303,
			0x0301,
			0x0302,
			tls.ECDSAWithSHA1,
			tls.PKCS1WithSHA1,
			0x0202,
		},},
		&tls.GenericExtension {id: 0x0032}, // WARNING: UNKNOWN EXTENSION, USE AT YOUR OWN RISK
		&tls.GenericExtension {id: 0x0011}, // WARNING: UNKNOWN EXTENSION, USE AT YOUR OWN RISK
		&tls.UtlsExtendedMasterSecretExtension{},
		&tls.SupportedVersionsExtension{[]uint16{
			tls.VersionTLS12,
			tls.VersionTLS11,
			tls.VersionTLS10,
		}},
	},
}
tlsConn.ApplyPreset(clientHelloSpec)
        
n, err = tlsConn.Write("Hello, World!")
// or tlsConn.Handshake() for better control

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Percent seen (24 hour averaged)

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