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: 0x1303 (TLS_CHACHA20_POLY1305_SHA256)
	Key exchange: 0x001D (X25519)

	(Handshake level)
	Handshake secrets:
		Client: 0x820DE73F786FE51FE833D730BA223F75A71737B19FBB00999D3CBA528A5B6E9C
		Server: 0x2B83351107157A9CF94FB1DB0DD2B1ECEA7D54DFCC7E6B4E80A1D55AFB41A938
	Handshake keys:
		Client write: 0x43EB509BFB351E64CFFBC9443C2F77A80E315302C1E82067C7464773C36AA7BC
		Server write: 0x3443F33480D0683760EEDD5A5967E62A2FF1C89612ED4B05707C21E166FD394F
	Handshake IVs:
		Client write (IV): 0xB691611BC83E3C72D4DCFB48
		Server write (IV): 0x4A4F579A939F5C9300090D49

	(Traffic level)
	Traffic secrets:
		Client: 0xC16504C6DCBA2E2ECEB0D1429C8001BCB07914177CC06DC5D3281B6900D592C8
		Server: 0xA670F5C30181F3D200EDEA01B15947026725C8E84467D4F425C4D8F13F7CFE83
	Traffic keys:
		Client write: 0x3F5793141A623EB96AC3CCB8054C178BE622A7619CDF86D08A8FFD0B123C2995
		Server write: 0x326AD03BEF5AB41C16BB1B0CF308BEF211BBAFD67EFA6F6D23F48EC7237CFF34
	Traffic base IVs:
		Client write (base IV): 0x892C919E828C5F1E08D7AC85
		Server write (base IV): 0x89938604DEAF35976BF29D59

--- 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: E8:B0:FC:0D:A1:46:D8:74:0F:3B:CD:C1:25:2B:6C:AB:4F:7D:8F:93:E0:18:9E:2E:12:09:24:E8:BE:86:49:40
	Client SessionID: 6C:8B:85:E0:9D:33:0C:1A:C8:A2:63:63:18:5D:08:57:07:8D:30:6D:27:DA:70:01:49:1D:69:36:32:DF:5D:A4
	Extensions:
		Type: 35 (0x0023); /non-TLS-1.3/
		Type: 05 (0x0005); "status_request"
			01:00:00:00:00
		Type: 45 (0x002D); "psk_key_exchange_modes"
			01:01
		Type: 11 (0x000B); /non-TLS-1.3/
			01:00
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0x2B020B5B49D8A7C886BE0730734C3B4132525E206C029BF211479CA378BD511A
		Type: 43 (0x002B); "supported_versions"
			0x0304 (TLS 1.3)
			0x0303 (TLS 1.2)
		Type: 23 (0x0017); /non-TLS-1.3/
		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: 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: 10 (0x000A); "supported_groups"
			0x001D (X25519)
			0x0017 (Secp256r1)
			0x0018 (Secp384r1)
		Type: 16 (0x0010); "application_layer_protocol_negotiation"
			68:32 (HTTP/2/TLS)
			68:74:74:70:2F:31:2E:31 (HTTP/1.1)

SERVER_HELLO (sent)

	Legacy Version: 0x0303
	Cipher suite: 0x1303 (TLS_CHACHA20_POLY1305_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: 6C:8B:85:E0:9D:33:0C:1A:C8:A2:63:63:18:5D:08:57:07:8D:30:6D:27:DA:70:01:49:1D:69:36:32:DF:5D:A4
	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.): 3397
		[...] /skipped 3397 data octets/
	Type: 15 (0x0F) - "certificate_verify"
		Length (octets, dec.): 108
		05:03:00:68:30:66:02:31:00:FB:1B:E4:A1:7D:8B:5D:E9:E2:56:15:40:0E:F4:81:13:3B:60:1A:CE:0E:3F:76
		B8:96:D9:AD:26:58:18:CC:1F:D8:78:FA:7B:F8:B4:64:40:21:0B:63:A8:13:B9:49:5D:02:31:00:D5:EF:42:DA
		2B:7B:B6:C8:9D:F1:B1:78:01:CA:94:8B:49:22:87:26:59:06:AC:A3:E4:AB:7C:CC:0C:D7:0C:B5:C1:30:81:EC
		B7:76:B8:D5:28:4A:FB:0A:2F:7D:58:CD
	Type: 20 (0x14) - "finished"
		Length (octets, dec.): 32
		C9:8F:6A:BB:F5:09:BB:FD:45:EB:C4:40:D5:03:AF:DE:46:67:07:F7:23:D1:D5:2E:6C:72:3D:0F:2E:DC:4A:96

[Legacy ChangeCipherSpec message present (client)]

CLIENT_FINISHED (received)

	Finished value: 0xD60938A9B416D72E546DB92856A10B1C0706A196018F43F97228DC6D0BFE5446
	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: 216.73.216.6:19524; timestamp: 1783539006


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

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


Provide ESNI to get second ASCII cat

Elapsed server side: 153ms; ServerHello sent: 10ms; TLS connection established: 152ms.