c10c593ffe940fb3

Seen (all time)
(past week)
117M times (0.80%)
12M times (2.16%)
Rank (all time)
(past week)
20 / 7591973
8 / 1298000
TLS VersionTLS 1.0
Handshake VersionTLS 1.2
Cipher Suites
exact match
GREASE (0x0a0a)
TLS_AES_128_GCM_SHA256 (0x1301)
TLS_AES_256_GCM_SHA384 (0x1302)
TLS_AES_256_GCM_SHA384 (0x1302)
TLS_CHACHA20_POLY1305_SHA256 (0x1303)
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xc02b)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 (0xc02c)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca9)
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 (0xcca8)
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x009c)
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x009d)
TLS_RSA_WITH_AES_128_CBC_SHA (0x002f)
TLS_RSA_WITH_AES_256_CBC_SHA (0x0035)
Compression Methodsnull (0x00)
Extensions
exact match
GREASE (0x0a0a)
server_name (0x0000)
extended_master_secret (0x0017)
renegotiation_info (0xff01)
supported_groups (0x000a)
ec_point_formats (0x000b)
SessionTicket TLS (0x0023)
application_layer_protocol_negotiation (0x0010)
status_request (0x0005)
signature_algorithms (0x000d)
signed_certificate_timestamp (0x0012)
key_share (0x0033)
psk_key_exchange_modes (0x002d)
supported_versions (0x002b)
compressed_certificate (0x001b)
(0x4469)
GREASE (0x0a0a)
padding (0x0015)
Supported Groups
exact match
GREASE (0x0a0a)
x25519 (0x001d)
secp256r1 (0x0017)
secp384r1 (0x0018)
Signature Algorithms
exact match
ecdsa_secp256r1_sha256 (0x0403)
rsa_pss_rsae_sha256 (0x0804)
rsa_pkcs1_sha256 (0x0401)
ecdsa_secp384r1_sha384 (0x0503)
rsa_pss_rsae_sha384 (0x0805)
rsa_pkcs1_sha384 (0x0501)
rsa_pss_rsae_sha512 (0x0806)
rsa_pkcs1_sha512 (0x0601)
EC Point Formatsuncompressed (0x00)
ALPNh2
http/1.1
Key Share GREASE (0x0a0a) - 1-byte key
x25519 (0x001d) - 32-byte key
PSK Key Exchange Modes psk_dhe_ke (0x01)
Supported Versions
exact match
GREASE (0x0a0a)
TLS 1.3 (0x0304)
TLS 1.2 (0x0303)
Certificate Compression Algorithms brotli (0x0002)
Record Size Limit
nid-4536152593280004173
Cluster Cluster #3
304 fingerprints, comprising 36.2% of connections
Related a9fe132efbdcbae7 (compare) Seen 2302929 times (0.02%)
0a5aa26c24e0a264 (compare) Seen 119051 times (0.00%)
2dea28512536eab0 (compare) Seen 21517 times (0.00%)
384054b23b7c3b46 (compare) Seen 11313939 times (0.08%)
b8ddad74f1546398 (compare) Seen 3510988 times (0.02%)
1d6f6c660d8858f7 (compare) Seen 1840021 times (0.01%)
db9ca905d23aef27 (compare) Seen 612995 times (0.00%)
e47eae8f8c4887b6 (compare) Seen 113127179 times (0.77%)
29ab73ef9cfb52ab (compare) Seen 20423 times (0.00%)
fe31d14db4bf9071 (compare) Seen 10432 times (0.00%)
149ac483599b953e (compare) Seen 28441 times (0.00%)
e8dcac1f38a4c722 (compare) Seen 9901499 times (0.07%)
ac4f5d618ab4615a (compare) Seen 25024 times (0.00%)
49ac6002cc294af5 (compare) Seen 26019193 times (0.18%)
45dfd10362c32c72 (compare) Seen 1022044 times (0.01%)
90ac8a1dfa3b207c (compare) Seen 17028 times (0.00%)
80aef40f2de650a6 (compare) Seen 10639 times (0.00%)
8466c4390d4bc355 (compare) Seen 2268429 times (0.02%)
fff57bdb138768b4 (compare) Seen 1149843 times (0.01%)
405355b41ba80aed (compare) Seen 34647 times (0.00%)
a9844ca5faaf82d5 (compare) Seen 655094 times (0.00%)
9cda3d9918db9efc (compare) Seen 35141 times (0.00%)
2e08136eab9cefc1 (compare) Seen 23266 times (0.00%)
ca2373a6cdd37bfc (compare) Seen 105342 times (0.00%)
e866c6fe4d1445e4 (compare) Seen 19230 times (0.00%)
0b538c852bca4352 (compare) Seen 10485 times (0.00%)
aba0c0035182dcd5 (compare) Seen 61077 times (0.00%)
0286637497cdfb93 (compare) Seen 10291 times (0.00%)
87a0230ae2f624cf (compare) Seen 67534 times (0.00%)
d3a45b6a2d1bf39e (compare) Seen 21152 times (0.00%)
256c61ee90fe805f (compare) Seen 464896 times (0.00%)
ff2cd053dc8f34f9 (compare) Seen 178811 times (0.00%)
5408690af1e08199 (compare) Seen 1208999 times (0.01%)
e360886acbf4f415 (compare) Seen 134836 times (0.00%)
0fc01439295eaa87 (compare) Seen 148940 times (0.00%)
9c673fd64a32c8dc (compare) Seen 2720826 times (0.02%)
09ca9b9be56cece4 (compare) Seen 28151 times (0.00%)
2f1438c4c9aa5e89 (compare) Seen 15463 times (0.00%)
6f91b1a89b550c73 (compare) Seen 391358 times (0.00%)
9fe30b103cc7666d (compare) Seen 30972 times (0.00%)
be62f92916063eae (compare) Seen 1890004 times (0.01%)
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.UClient(tcpConn, &tlsConfig, tls.HelloCustom)
clientHelloSpec := tls.ClientHelloSpec {
	CipherSuites: []uint16{
		tls.GREASE_PLACEHOLDER,
		tls.TLS_AES_128_GCM_SHA256,
		tls.TLS_AES_256_GCM_SHA384,
		tls.TLS_AES_256_GCM_SHA384,
		tls.TLS_CHACHA20_POLY1305_SHA256,
		tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
		tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
		tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
		tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
		tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
		tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
		tls.TLS_RSA_WITH_AES_128_CBC_SHA,
		tls.TLS_RSA_WITH_AES_256_CBC_SHA,
	},
	CompressionMethods: []byte{
		0x00, // compressionNone
	},
	Extensions: []tls.TLSExtension{
		&tls.UtlsGREASEExtension{},
		&tls.SNIExtension{},
		&tls.UtlsExtendedMasterSecretExtension{},
		&tls.RenegotiationInfoExtension{Renegotiation: tls.RenegotiateOnceAsClient},
		&tls.SupportedCurvesExtension{[]tls.CurveID{
			tls.CurveID(tls.GREASE_PLACEHOLDER),
			tls.X25519,
			tls.CurveP256,
			tls.CurveP384,
		}},
		&tls.SupportedPointsExtension{SupportedPoints: []byte{
			0x00, // pointFormatUncompressed
		}},
		&tls.SessionTicketExtension{},
		&tls.ALPNExtension{AlpnProtocols: []string{"h2","http/1.1"}},
		&tls.StatusRequestExtension{},
		&tls.SignatureAlgorithmsExtension{SupportedSignatureAlgorithms: []tls.SignatureScheme{
			tls.ECDSAWithP256AndSHA256,
			tls.PSSWithSHA256,
			tls.PKCS1WithSHA256,
			tls.ECDSAWithP384AndSHA384,
			tls.PSSWithSHA384,
			tls.PKCS1WithSHA384,
			tls.PSSWithSHA512,
			tls.PKCS1WithSHA512,
		},},
		&tls.SCTExtension{},
		&tls.KeyShareExtension{[]tls.KeyShare{
			{Group: tls.CurveID(tls.GREASE_PLACEHOLDER), Data: []byte{0}},
			{Group: tls.X25519},
		}},
		&tls.PSKKeyExchangeModesExtension{[]uint8{
			tls.PskModeDHE,
		}},
		&tls.SupportedVersionsExtension{[]uint16{
			tls.GREASE_PLACEHOLDER,
			tls.VersionTLS13,
			tls.VersionTLS12,
		}},
		&tls.UtlsCompressCertExtension{},
		&tls.GenericExtension {Id: 0x4469}, // WARNING: UNKNOWN EXTENSION, USE AT YOUR OWN RISK
		&tls.UtlsGREASEExtension{},
		&tls.UtlsPaddingExtension{GetPaddingLen: tls.BoringPaddingStyle},
	},
}
tlsConn.ApplyPreset(&clientHelloSpec)
        
n, err = tlsConn.Write([]byte("Hello, World!"))
// or tlsConn.Handshake() for better control

Times seen (per hour)

Percent seen (24 hour averaged)

User Agents Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.52
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.42
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.34
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.26
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.35
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.37
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.33
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.47
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.56
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.42
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.24
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.27
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.42
Mozilla/5.0 (Linux; Android 12; M2104K10AC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.52
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.50
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.53
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.42
Mozilla/5.0 (Linux; Android 10; YAL-AL00) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Linux; Android 11; 2201117TG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36 EdgA/106.0.1370.47
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.37
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.42
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.33
Mozilla/5.0 (Linux; Android 12; M2007J1SC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.24
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.56
PostmanRuntime/7.29.2
Mozilla/5.0 (Linux; Android 10; PAAM00) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Linux; Android 11; Mi9 Pro 5G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36 EdgA/106.0.1370.52
Mozilla/5.0 (Linux; Android 12; 2201123C) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Linux; Android 12; 22041211AC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Mobile Safari/537.36 EdgA/105.0.1343.50
Mozilla/5.0 (Linux; Android 12; M2102J2SC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36 EdgA/106.0.1370.47
Mozilla/5.0 (Linux; Android 12; SM-G9810) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36 EdgA/106.0.1370.47
Mozilla/5.0 (Linux; Android 12; V2055A) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Mobile Safari/537.36 EdgA/106.0.1370.47
Mozilla/5.0 (Linux; Android 12; V2178A) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 EdgA/107.0.1418.28
Mozilla/5.0 (Linux; Android 13; SM-G998B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Mobile Safari/537.36 EdgA/107.0.1418.43
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 Edg/105.0.1343.50
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.47
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.35
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Safari/605.1.15
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.20
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.62
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 Edg/108.0.0.0
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:104.0) Gecko/20100101 Firefox/104.0
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.9 Safari/537.36
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.24
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.52
Mozilla/5.0 (Linux; Android 10; BRQ-AN00) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Mobile Safari/537.36 EdgA/107.0.1418.58