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 (196 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: 104.26.1.125
Reverse IP lookup: No records found
Nameserver: anna.ns.cloudflare.com.
Nameserver: tim.ns.cloudflare.com.

General Information

Common Name: sni.cloudflaressl.com
SANs: DNS:seslisozluk.netDNS:sni.cloudflaressl.comDNS:*.seslisozluk.net 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: 3fc7036009388816e5c270439ecffa6
Not Before: Jun 15, 2021 00:00:00 GMT
Not After: Jun 14, 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: Jun 15, 2021 00:00:00 GMT
Not After: Jun 14, 2022 23:59:59 GMT
Signature Algorithm: ecdsa-with-SHA256
Serial Number: 3fc7036009388816e5c270439ecffa6
SHA1 Fingerprint: B7:C1:50:77:58:78:2D:92:29:CF:2E:A0:92:D4:F1:A7:B1:94:F7:4C
MD5 Fingerprint: C9:0F:0E:75:01:87:4C:11:EC:FA:5D:3A:AC:A4:2C:B7

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: Nov 29 11:42:45 2021 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 12D78B402C356206FA827F8ED8922411B4ACF504
      Issuer Key Hash: A5CE37EAEBB0750E946788B445FAD9241087961F
      Serial Number: 03FC7036009388816E5C270439ECFFA6
    Cert Status: good
    This Update: Nov 29 11:27:01 2021 GMT
    Next Update: Dec  6 10:42:01 2021 GMT

    Signature Algorithm: ecdsa-with-SHA256
         30:44:02:20:30:f9:af:bf:c9:95:9e:2b:a8:4f:dc:7a:50:eb:
         bd:89:76:95:71:5d:e4:91:33:5f:eb:7e:7e:a1:d4:12:f6:6f:
         02:20:18:2e:0f:83:67:ac:47:23:f9:56:9a:ea:73:58:86:95:
         b9:00:cb:c5:96:5a:fe:25:39:29:2d:20:42:15:c4:74
======================================
---
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 3084 bytes and written 294 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: 3352C2CC45891DC3BF3A35E8D77A762379E903CAB74C98813F1F5DA70866C2B7
    Session-ID-ctx: 
    Master-Key: 6DCDCCBD6FCD9701B892183F14AE7EC7638A30D279A0E9A449F5D2CBD6B573D964B07B814E30B4FFBE5C742A1432B7E5
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 64800 (seconds)
    TLS session ticket:
    0000 - 03 8c 85 7d 00 ab 7b ff-20 1c 4f 01 fa 62 c4 f2   ...}..{. .O..b..
    0010 - e3 dd c7 b3 5b e6 8e cf-3b ad e6 35 b9 26 88 55   ....[...;..5.&.U
    0020 - 97 56 73 98 4b e0 b3 64-5b 31 de 9b ad ef 82 20   .Vs.K..d[1..... 
    0030 - f2 bc fa ec aa db 9a 02-4c 68 32 1f b4 dd e2 12   ........Lh2.....
    0040 - ff ed 48 16 25 06 10 dd-cc 23 48 f3 d2 4b 97 3b   ..H.%....#H..K.;
    0050 - 69 bb 88 1b f0 13 c4 25-5a 7a b9 80 24 cd 1e b8   i......%Zz..$...
    0060 - 6c ff 91 5e 23 b1 47 73-6d a5 0d 36 85 d5 3c 86   l..^#.Gsm..6..<.
    0070 - 72 93 1c c2 80 af 0e 8a-a5 cd 0c a6 eb 6e 42 03   r............nB.
    0080 - 2d 9a 1d 30 df dd 0a b7-aa 1a f8 d9 54 09 ec 60   -..0........T..`
    0090 - 1e 0c 28 f5 bc 4f 1e 75-f8 ff b3 1c 49 00 1e 23   ..(..O.u....I..#
    00a0 - ea c8 a4 27 41 d4 ca 99-70 a7 af bb 04 72 a7 26   ...'A...p....r.&
    00b0 - d4 ea 68 51 12 9a 8d f2-2d 12 ae ab 42 c9 ba 37   ..hQ....-...B..7

    Start Time: 1638252348
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE