SSL-Tools

SSL check results of resend-staging.com

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Discover if the webservers of resend-staging.com can be reached through a secure connection.

Summary

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Report created Thu, 26 Jun 2025 13:38:00 +0000

The webservers of resend-staging.com can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
resend-staging.com
76.76.21.21
 resend-staging.com
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=resend-staging.com

Certificate chain
  • resend-staging.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • resend-staging.com
Alternative Names
  • resend-staging.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-06-20
Not valid after
2025-09-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A3:E4:28:37:B7:DD:5A:3C:F5:58:B2:DC:4A:52:6B:3A:33:98:7D:E9:43:DD:D9:48:1A:2B:28:E0:01:05:56:89
SHA1
4F:6D:E1:D1:C6:3B:4A:C4:47:36:46:50:F1:4E:E8:94:D1:9C:CA:FC
X509v3 extensions
subjectKeyIdentifier
  • DE:09:B5:E0:29:C1:18:E6:4C:07:A8:7F:5B:0F:C1:FA:EC:AD:4C:02
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/34.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
  • 26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
  • Timestamp : Jun 20 13:52:38.970 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:88:F1:12:9E:59:18:EB:5A:F2:31:8E:
  • 26:16:EB:FB:2A:A0:CF:B2:FB:F2:1B:9D:63:40:9F:03:
  • DD:6E:87:96:64:02:20:63:5A:3E:D7:D6:6A:97:1B:57:
  • F9:C7:74:90:7C:8D:99:88:CC:8F:05:23:D1:B7:49:68:
  • CB:3B:ED:44:41:E7:DE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jun 20 13:52:41.009 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:32:26:C9:15:3C:10:3B:FA:61:B4:FE:FF:
  • 35:D1:E9:70:82:5D:CD:9B:14:AA:E7:13:19:5E:A4:06:
  • FE:8D:95:9A:02:20:4A:01:0A:5B:BF:FB:E1:55:AC:8B:
  • 79:E9:56:C8:CC:12:D4:09:A4:7F:A8:38:02:EF:2C:CF:
  • 74:64:65:CA:2B:CD