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 (47 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

CNAME: customer.bookfocal.com.
Resolves To: 34.122.67.196
Reverse IP lookup: 196.67.122.34.bc.googleusercontent.com.
Nameserver: ns55.domaincontrol.com.
Nameserver: ns56.domaincontrol.com.

General Information

Common Name: booking.lindsaycoulterphoto.com
SANs: DNS:booking.lindsaycoulterphoto.com Total number of SANs: 1
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 4096 bits
Serial Number: 4d8003ec62f2ff7083a46c67e12c8d94150
Not Before: Feb 15, 2024 22:45:51 GMT
Not After: May 15, 2024 22:45:50 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Supported
Server: openresty
HSTS: max-age=31556926
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: booking.lindsaycoulterphoto.com

Decode this certificate for verbose information →
Subject Common Name booking.lindsaycoulterphoto.com
Issuer Common Name R3
Issuer Organization Let's Encrypt
Not Before: Feb 15, 2024 22:45:51 GMT
Not After: May 15, 2024 22:45:50 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 4d8003ec62f2ff7083a46c67e12c8d94150
SHA1 Fingerprint: 7E:31:69:B1:68:74:88:7B:ED:4C:8D:F6:70:18:E6:53:AD:5B:B3:3A
MD5 Fingerprint: 9B:E7:89:2E:BD:66:0B:3D:9F:56:93:4E:13:5F:1A:40

Certificate # 2 - Common Name: R3

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name R3
Subject Organization Let's Encrypt
Issuer Common Name ISRG Root X1
Issuer Organization Internet Security Research Group
Not Before: Sep 04, 2020 00:00:00 GMT
Not After: Sep 15, 2025 16:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 912b084acf0c18a753f6d62e25a75f5a
SHA1 Fingerprint: A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05
MD5 Fingerprint: E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36

OpenSSL Handshake

depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = booking.lindsaycoulterphoto.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: C = US, O = Let's Encrypt, CN = R3
    Produced At: Mar 27 06:43:00 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
      Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
      Serial Number: 04D8003EC62F2FF7083A46C67E12C8D94150
    Cert Status: good
    This Update: Mar 27 06:43:00 2024 GMT
    Next Update: Apr  3 06:42:58 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
         b9:35:08:5a:12:77:34:0e:a6:99:ba:c8:33:a8:21:1e:6d:b9:
         89:3e:e6:60:0e:3d:76:30:c1:06:84:85:c0:1e:20:3f:03:66:
         0f:fb:50:4f:39:3a:4a:0a:21:b4:2e:23:c1:4d:b6:c5:f7:fc:
         8b:bd:43:59:4a:74:e3:b9:91:74:dd:6a:dc:56:09:92:0a:00:
         40:07:80:62:ff:96:62:c7:6e:69:72:39:9d:a8:b5:ab:54:c2:
         63:d6:91:86:ff:2e:01:cc:f7:f3:7e:ef:74:fd:4d:e0:c2:15:
         07:ed:df:af:1f:72:7c:2c:e6:e9:13:02:b4:5d:6e:f9:f4:34:
         7f:ce:f3:b4:80:69:e9:88:9a:33:07:e3:30:bd:76:9a:aa:4f:
         bc:22:61:11:65:a0:08:46:c8:ff:23:c5:13:c8:e2:e2:66:4c:
         d3:ad:2f:a1:fb:08:6c:b4:78:cf:ee:b4:00:97:78:b2:51:56:
         37:d0:a4:b9:2e:c6:51:f9:65:bb:94:8c:ac:b3:ba:3b:0b:dc:
         f3:8b:b7:76:2a:fd:ca:ba:5b:4b:1d:6d:45:77:1c:ab:00:eb:
         13:16:8e:dd:71:b6:f3:61:cf:98:88:f9:ac:94:4f:a3:61:01:
         97:b0:b1:4c:5a:a9:dd:da:16:44:05:85:47:c8:93:99:ee:36:
         2f:2b:ae:6f
======================================
---
Certificate chain
 0 s:CN = booking.lindsaycoulterphoto.com
   i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIGDDCCBPSgAwIBAgISBNgAPsYvL/cIOkbGfhLI2UFQMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMTUyMjQ1NTFaFw0yNDA1MTUyMjQ1NTBaMCoxKDAmBgNVBAMT
H2Jvb2tpbmcubGluZHNheWNvdWx0ZXJwaG90by5jb20wggIiMA0GCSqGSIb3DQEB
AQUAA4ICDwAwggIKAoICAQDGklaWH29ToUm47rFMMay0Hmq43hEzRc+1g7wiwKiy
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jAdUwNVyuN/lxw7Hj1nBlZlfZQVwpm3uSd5K0yf1l5bpEOEFYZGlFzBx1LwbFzH5
k/v703+Gr9J/PxSdgr3rP9BlgVtWotE7ncFsko5/VofCIl/L3SZ7iJ04iGPatZtu
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b29raW5nLmxpbmRzYXljb3VsdGVycGhvdG8uY29tMBMGA1UdIAQMMAowCAYGZ4EM
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sMa1LqLat4r4mm31F9gAAAGNrymJ3AAABAMASDBGAiEA1NIS+FJ7qm+Rrxr+K4Gn
5zZh07yWJrxFuf2XtuJ0r0ICIQCEb85Ea+bzFcZgTdjxlZ1vMQpmQmR+EASub26S
DTONigB2AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABja8pinEA
AAQDAEcwRQIgDnnmvkkB3+EVkRJGPM6KCzhEDETD/T8Yh1blQgKeep0CIQC3vPq7
SsxFbTF22an2SlLwOASdPW6CAmRX9RkCXiR1gTANBgkqhkiG9w0BAQsFAAOCAQEA
dDkB/O5EBQgyfDJGGGByUxI2ghe+Poe+pOXLmaPPtllv46atZNbt/yP+2Kjylnz/
H7nJlaCYhvnWnhXjiTKhIt2fCEurYclSlU0Zb3d7AUlf7N9lynnRODKjoiqAlOfw
LdZa/GuXebgpqdQiituA7zeLFSLM97++G3tNHowB5473AwblJtocpfQhhax9XepH
kJgEcTSSSvGjS2UhsB1BzbpLQe3Pw0LxfK2U/G3kwHz+r243pZ250Tq4NQ9WNGxy
O8JKKdnZrRntlIsxAPDeF1F4hlklSfGHZsp7Qzbz/B2RQA5MuIvKsD1SBBpEvyp9
tIpOIIaRDUtmVZGLcZlWog==
-----END CERTIFICATE-----
 1 s:C = US, O = Let's Encrypt, CN = R3
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----
MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw
WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg
RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP
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/kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC
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hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+
HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = booking.lindsaycoulterphoto.com

issuer=C = US, O = Let's Encrypt, CN = R3

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 4190 bytes and written 422 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 4096 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE