TLS 1.3 Connection Test Server at tls13.1d.pw

Successfully connected

TLS 1.3 OK;

Detailed description:

v.0.24.4-p
(This TLS-1.3-only server supports: HelloRetryRequest, KeyUpdate, ECDHE, FFDHE, X25519MLKEM768, SecP256r1MLKEM768, X25519Kyber768, ESNI, etc.)


CRYPTO_CONTEXT

	Protocol version: 0x0304
	Cipher suite: 0x1301 (TLS_AES_128_GCM_SHA256)
	Key exchange: 0x001D (X25519)

	(Handshake level)
	Handshake secrets:
		Client: 0x7EA3BC3FCC7E4268D7C9F79D2B6E598928C0CF2B26F4C0BAAD56AD086AD94CF8
		Server: 0xD3C36AB2F65F641302D68EF4D3EB8CD5049DCB1B4819416B1AEF52768C2C64D1
	Handshake keys:
		Client write: 0xAE8F16C14573E51F80701158FA3A6C38
		Server write: 0xE6F4D34EF3AE2E1019D40803238E19DA
	Handshake IVs:
		Client write (IV): 0xC968934473BAC685DD85396C
		Server write (IV): 0x30EEE6E567192419393C810F

	(Traffic level)
	Traffic secrets:
		Client: 0x782C105E13D734C21B35013ACC857657FA7FE7E6E25FAC27444BBA5F6355265A
		Server: 0x1F372C7FF21EE1C9CBFDE99A85D15B9AA7780F3EDA04C07166C3CDBF14BE1539
	Traffic keys:
		Client write: 0xBE86C084AEBE6C3DBD45CA905D4CC3AB
		Server write: 0xC74BA345860C0959933F0B59521C5804
	Traffic base IVs:
		Client write (base IV): 0x691A1BB5B0D2790D4F63CBC4
		Server write (base IV): 0x9DDB7B096B4B58909EF0ABB9

--- Messages ---

[Legacy ChangeCipherSpec message sent (server)]

CLIENT_HELLO (recieved)

	Version: 0x0303
	Cipher suites:
		0x1302,0x1301,0x1303,0xC02C,0xC02B,0xCCA9,0xC030,0xC02F
		0xCCA8,0x00FF
	Client Random: 3D:8A:9C:93:A0:2B:CE:B6:B7:CA:95:6C:E1:90:C3:BB:E1:BC:FC:B9:2D:C8:C0:40:F7:B5:71:33:03:10:70:79
	Client SessionID: 24:E4:0E:B5:AC:CD:19:F9:1C:21:9A:A8:3F:B7:F7:34:68:EC:E2:3F:A6:69:01:4F:B5:9E:A8:3F:67:07:7F:6E
	Extensions:
		Type: 23 (0x0017); /non-TLS-1.3/
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0xB8163013330FA1C1EE43BBADF243E171A93D42792282379A1EA1EB2CDE0E094B
		Type: 16 (0x0010); "application_layer_protocol_negotiation"
			68:32 (HTTP/2/TLS)
			68:74:74:70:2F:31:2E:31 (HTTP/1.1)
		Type: 13 (0x000D); "signature_algorithms"
			0x0503 (ECDSA_SECP384R1_SHA384)
			0x0403 (ECDSA_SECP256R1_SHA256)
			0x0807 (ED25519)
			0x0806 (RSA_PSS_RSAE_SHA512)
			0x0805 (RSA_PSS_RSAE_SHA384)
			0x0804 (RSA_PSS_RSAE_SHA256)
			0x0601 (RSA_PKCS1_SHA512)
			0x0501 (RSA_PKCS1_SHA384)
			0x0401 (RSA_PKCS1_SHA256)
		Type: 11 (0x000B); /non-TLS-1.3/
			01:00
		Type: 43 (0x002B); "supported_versions"
			0x0304 (TLS 1.3)
			0x0303 (TLS 1.2)
		Type: 00 (0x0000); "server_name"
			00:00:0E:00:00:0B:74:6C:73:31:33:2E:31:64:2E:70:77
			hostname: tls13.1d.pw
		Type: 35 (0x0023); /non-TLS-1.3/
		Type: 10 (0x000A); "supported_groups"
			0x001D (X25519)
			0x0017 (Secp256r1)
			0x0018 (Secp384r1)
		Type: 45 (0x002D); "psk_key_exchange_modes"
			01:01
		Type: 05 (0x0005); "status_request"
			01:00:00:00:00

SERVER_HELLO (sent)

	Legacy Version: 0x0303
	Cipher suite: 0x1301 (TLS_AES_128_GCM_SHA256)
	Server Random: DE:AD:DE:AD:DE:AD:C0:DE:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
	SessionID: 24:E4:0E:B5:AC:CD:19:F9:1C:21:9A:A8:3F:B7:F7:34:68:EC:E2:3F:A6:69:01:4F:B5:9E:A8:3F:67:07:7F:6E
	Extensions:
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0x145891E6697DAA111BD9A43EB39FA860847D09303D603128F82CE7451DAE456B
		Type: 43 (0x002B); "supported_versions"
			0x0304

[Legacy ChangeCipherSpec message sent (server)]

SERVER_HANDSHAKE_MESSAGES (sent)

	Type: 8 (0x08) - "encrypted_extensions"
		Length (octets, dec.): 2
		00:00
	Type: 11 (0x0B) - "certificate"
		Length (octets, dec.): 3399
		[...] /skipped 3399 data octets/
	Type: 15 (0x0F) - "certificate_verify"
		Length (octets, dec.): 106
		05:03:00:66:30:64:02:30:73:1B:4A:4B:4E:9B:B9:40:1D:18:B7:33:4C:A5:30:B1:9F:17:BD:85:12:45:14:49
		9D:34:AB:DF:83:7B:B3:36:C9:3E:DA:FB:0C:6B:7C:98:B0:28:2D:8C:00:F4:C6:FA:02:30:7C:F2:85:A4:3B:A4
		47:2F:A9:FD:C0:60:74:A5:F8:9D:04:38:66:F0:12:90:E4:4C:D2:D7:A0:C7:DA:9F:15:55:88:2C:8B:D6:78:B9
		97:C1:44:55:ED:63:ED:3A:4B:77
	Type: 20 (0x14) - "finished"
		Length (octets, dec.): 32
		FA:B9:48:7F:36:9F:84:B6:4F:06:26:BC:E2:DC:72:88:17:A6:E8:12:C8:76:05:94:83:A5:29:2D:2D:EE:01:55

[Legacy ChangeCipherSpec message present (client)]

CLIENT_FINISHED (received)

	Finished value: 0x035BD9108F41EF8B3B352437F5C3BDE1BF06817A6C2F6DB347A7C73CCD30803E
	Client Finished status: OK

CLIENT_APPLICATION_DATA (recieved)

	ASCII dump (filtered):
		GET / HTTP/1.1..accept: */*..user-agent: Mozilla/5.0 AppleWebKit
		/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebo
		t@anthropic.com)..accept-encoding: gzip, br, zstd, deflate..host
		: tls13.1d.pw....

TCP: server: 194.87.103.72:443; client: 216.73.217.172:16550; timestamp: 1779086072


Contacts: dxdt.ru, alex/()\/abaabb.xyz.

 /\_/\
( 0.0 )
 = ^ =
 /|_|\
(") (")=~


Provide ESNI to get second ASCII cat

Elapsed server side: 156ms; ServerHello sent: 11ms; TLS connection established: 155ms.