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: 0x57D6D39C665210FD55F7A98A3980F67FCB80080DC5C1AA458A3C796F08639987
		Server: 0x1CC351E787E93FB248D908071E7FC851218A267A3CB169AB230D8390FAE8321C
	Handshake keys:
		Client write: 0xCA86D17B699C2540DFA650EADCD04874
		Server write: 0x669BB64D51F3ABDBA649E1610CC47676
	Handshake IVs:
		Client write (IV): 0x31C89B08417BA5CFAF06E952
		Server write (IV): 0xBBD98A2C307D1213B096A271

	(Traffic level)
	Traffic secrets:
		Client: 0x26FEC3117AA2E4BF7E940DC6F7E6AD26B8C8AF59D8BF90B3353B4F469CD535E3
		Server: 0x1684EC7947186B2310A86AE82B758060D8AAEA1263C845CE360FCA5F705B6758
	Traffic keys:
		Client write: 0x2FE90B55A019F74A69FE90ED67348F9C
		Server write: 0xB9BAA935FCC318B186A49F10C721D073
	Traffic base IVs:
		Client write (base IV): 0xACDCFC71C24343C9162DF1A4
		Server write (base IV): 0x02404D8E52E5CC0D370907CC

--- 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: C5:E6:ED:22:2F:79:A7:68:2E:09:15:54:FC:0F:4C:DF:54:9A:9F:E7:CF:6F:2E:04:4D:65:41:A1:89:80:9D:98
	Client SessionID: B2:C9:7A:7B:54:0C:C9:B8:63:F9:87:C8:9A:44:3A:0E:A3:57:97:EB:FD:46:A5:23:06:16:BE:B0:7D:11:38:9B
	Extensions:
		Type: 35 (0x0023); /non-TLS-1.3/
		Type: 11 (0x000B); /non-TLS-1.3/
			01:00
		Type: 05 (0x0005); "status_request"
			01:00:00:00:00
		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: 43 (0x002B); "supported_versions"
			0x0304 (TLS 1.3)
			0x0303 (TLS 1.2)
		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: 23 (0x0017); /non-TLS-1.3/
		Type: 45 (0x002D); "psk_key_exchange_modes"
			01:01
		Type: 51 (0x0033); "key_share"
			X25519 (0x001D)
				x = 0xF19FC1E2497206517A158296BC677E316E7B39D613098EA77CE078FA1F0ACE1C

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: B2:C9:7A:7B:54:0C:C9:B8:63:F9:87:C8:9A:44:3A:0E:A3:57:97:EB:FD:46:A5:23:06:16:BE:B0:7D:11:38:9B
	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.): 3854
		[...] /skipped 3854 data octets/
	Type: 15 (0x0F) - "certificate_verify"
		Length (octets, dec.): 108
		05:03:00:68:30:66:02:31:00:B0:4C:25:17:69:33:4C:3D:57:D8:2E:2E:54:98:EB:31:AB:8B:8A:3D:76:AA:00
		69:58:6F:C2:69:A3:18:23:80:B8:16:D9:AA:C6:58:B0:5A:A6:D7:06:35:69:A5:D6:DA:02:31:00:E6:66:9B:C2
		1E:01:E3:72:F1:60:32:4A:62:0D:0E:C0:4B:D7:C5:1F:26:07:AA:2A:11:75:56:F9:41:68:50:23:CF:DE:83:A9
		E5:8C:64:B6:26:0C:FF:4A:99:A9:00:CF
	Type: 20 (0x14) - "finished"
		Length (octets, dec.): 32
		A8:F3:4D:90:EF:EF:03:1F:B7:9A:E5:33:04:14:77:00:53:0F:A9:A6:44:4D:A1:AE:43:57:8D:7F:AC:35:00:73

[Legacy ChangeCipherSpec message present (client)]

CLIENT_FINISHED (received)

	Finished value: 0x4FEDF241934530E9C825025785B35642850FBDAE1C37DB3EEF604C1F753AE6B0
	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: 216.73.216.84:44758; timestamp: 1765201185


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

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


Provide ESNI to get second ASCII cat

Elapsed server side: 169ms; ServerHello sent: 13ms; TLS connection established: 169ms.