Namecheap.com

SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname: Matches Common Name or/and SAN
Expired: No (207 days till expiration)
Public Key: We were unable to find any issues in the public key of end-entity certificate
Trusted: Yes, we were able to verify the certificate
Self-Signed: No, the end-entity certificate is not self-signed
Chain Issues: No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures: No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status: OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To: 104.19.129.108
Reverse IP lookup: No records found
Nameserver: rick.ns.cloudflare.com.
Nameserver: rita.ns.cloudflare.com.

General Information

Common Name: sni.cloudflaressl.com
SANs: DNS:sni.cloudflaressl.comDNS:*.4chan.orgDNS:4chan.org Total number of SANs: 3
Organization: Cloudflare, Inc.
Locality: San Francisco
Signature Algorithm: ecdsa-with-SHA256
Key Type: ECDSA (secp256r1)
Key size: 256 bits
Serial Number: 6bc534e7d079ee07b09a47d7fa31c32
Not Before: Jul 02, 2021 00:00:00 GMT
Not After: Jul 01, 2022 23:59:59 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Supported
Server: cloudflare
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: sni.cloudflaressl.com

Decode this certificate for verbose information →
Subject Common Name sni.cloudflaressl.com
Subject Organization Cloudflare, Inc.
Issuer Common Name Cloudflare Inc ECC CA-3
Issuer Organization Cloudflare, Inc.
Not Before: Jul 02, 2021 00:00:00 GMT
Not After: Jul 01, 2022 23:59:59 GMT
Signature Algorithm: ecdsa-with-SHA256
Serial Number: 6bc534e7d079ee07b09a47d7fa31c32
SHA1 Fingerprint: B9:BF:A2:CB:08:AA:9F:89:95:5F:EF:EB:9C:18:0C:A8:91:F9:0C:72
MD5 Fingerprint: C7:90:30:AB:24:AA:28:E1:1F:D2:90:11:73:A6:F9:43

Certificate # 2 - Common Name: Cloudflare Inc ECC CA-3

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name Cloudflare Inc ECC CA-3
Subject Organization Cloudflare, Inc.
Issuer Common Name Baltimore CyberTrust Root
Issuer Organization Baltimore
Not Before: Jan 27, 2020 12:48:08 GMT
Not After: Dec 31, 2024 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: a3787645e5fb48c224efd1bed140c3c
SHA1 Fingerprint: B3:DD:76:06:D2:B5:A8:B4:A1:37:71:DB:EC:C9:EE:1C:EC:AF:A3:8A
MD5 Fingerprint: 34:16:CA:75:15:17:B8:39:1C:D7:59:FA:BB:8E:C9:19

OpenSSL Handshake

depth=2 C = IE, O = Baltimore, OU = CyberTrust, CN = Baltimore CyberTrust Root
verify return:1
depth=1 C = US, O = "Cloudflare, Inc.", CN = Cloudflare Inc ECC CA-3
verify return:1
depth=0 C = US, ST = California, L = San Francisco, O = "Cloudflare, Inc.", CN = sni.cloudflaressl.com
verify return:1
CONNECTED(00000003)
OCSP response: 
======================================
OCSP Response Data:
    OCSP Response Status: successful (0x0)
    Response Type: Basic OCSP Response
    Version: 1 (0x0)
    Responder Id: A5CE37EAEBB0750E946788B445FAD9241087961F
    Produced At: Dec  1 16:06:50 2021 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 12D78B402C356206FA827F8ED8922411B4ACF504
      Issuer Key Hash: A5CE37EAEBB0750E946788B445FAD9241087961F
      Serial Number: 06BC534E7D079EE07B09A47D7FA31C32
    Cert Status: good
    This Update: Dec  1 15:51:00 2021 GMT
    Next Update: Dec  8 15:06:00 2021 GMT

    Signature Algorithm: ecdsa-with-SHA256
         30:46:02:21:00:b5:05:4a:fc:00:ea:9e:b5:c2:d6:bd:89:2f:
         e1:7f:ee:97:ca:f8:a7:64:7d:0f:e8:7b:13:a3:94:fe:9a:1a:
         83:02:21:00:d9:c6:95:e0:e9:53:95:61:09:7e:b5:5a:bf:64:
         f3:c2:7d:57:d4:8d:46:34:26:eb:31:31:88:cc:9c:1d:df:89
======================================
---
Certificate chain
 0 s:/C=US/ST=California/L=San Francisco/O=Cloudflare, Inc./CN=sni.cloudflaressl.com
   i:/C=US/O=Cloudflare, Inc./CN=Cloudflare Inc ECC CA-3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:/C=US/O=Cloudflare, Inc./CN=Cloudflare Inc ECC CA-3
   i:/C=IE/O=Baltimore/OU=CyberTrust/CN=Baltimore CyberTrust Root
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=/C=US/ST=California/L=San Francisco/O=Cloudflare, Inc./CN=sni.cloudflaressl.com
issuer=/C=US/O=Cloudflare, Inc./CN=Cloudflare Inc ECC CA-3
---
No client certificate CA names sent
Peer signing digest: SHA256
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3076 bytes and written 288 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-ECDSA-CHACHA20-POLY1305
Server public key is 256 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-ECDSA-CHACHA20-POLY1305
    Session-ID: 28B13A4106BBB7ABB9216CB929175CAABFEFEBA1DE549F16E38EF80C85672069
    Session-ID-ctx: 
    Master-Key: CAC8B944D761FA7C3D0E1DDCF16B3C817464697016DD37CA97AEF80FD1C9B391ECA8608197BEC269159775E18E6F60C2
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 64800 (seconds)
    TLS session ticket:
    0000 - 72 14 b9 fb 8d 67 64 12-a1 7c 44 a6 95 6e 58 46   r....gd..|D..nXF
    0010 - d2 73 62 1e 0b d9 76 cc-8c b1 e4 45 48 3f 20 ec   .sb...v....EH? .
    0020 - 6f 97 96 57 f5 94 08 70-6d 49 08 85 eb c5 fe b9   o..W...pmI......
    0030 - e1 60 fe cb 9b 09 af 9b-6d 33 99 f1 5c 5d 7c 7f   .`......m3..\]|.
    0040 - 6e 0a ea 1d 0e e9 5c 67-bb 97 6d 0e 61 2c 8d db   n.....\g..m.a,..
    0050 - 28 ba 47 5c 8f 2d b8 c2-85 08 93 9a 39 a2 5c 53   (.G\.-......9.\S
    0060 - 17 96 13 fd 1c 71 10 9c-36 75 6c 05 9d 7a c2 9e   .....q..6ul..z..
    0070 - 3a de 32 4e af 37 da b7-09 78 66 ba c9 2d b5 77   :.2N.7...xf..-.w
    0080 - e6 7d 16 7c 9c 30 e2 2b-27 83 b9 9c e0 05 1b f1   .}.|.0.+'.......
    0090 - c9 65 6b 9d ef 94 fc 4d-f6 a3 4a cd ce 81 1a 7c   .ek....M..J....|
    00a0 - d7 9d c3 1b 83 e0 39 b7-33 81 92 b4 09 c1 3f 2c   ......9.3.....?,
    00b0 - 90 17 52 85 34 89 c7 93-47 ac e1 05 84 37 55 5b   ..R.4...G....7U[

    Start Time: 1638772113
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE