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 (7 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: 157.240.22.174
Reverse IP lookup: instagram-p42-shv-01-sjc3.fbcdn.net.
Nameserver: a.ns.instagram.com.
Nameserver: b.ns.instagram.com.
Nameserver: c.ns.instagram.com.
Nameserver: d.ns.instagram.com.

General Information

Common Name: instagr.am
SANs: DNS:instagr.amDNS:i.instagr.amDNS:www.instagr.am Total number of SANs: 3
Organization: Meta Platforms, Inc.
Locality: Menlo Park
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: e56793ca381c74c4d7a2f8041aabd63
Not Before: Jan 30, 2024 00:00:00 GMT
Not After: Apr 26, 2024 23:59:59 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: proxygen-bolt
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: instagr.am

Decode this certificate for verbose information →
Subject Common Name instagr.am
Subject Organization Meta Platforms, Inc.
Issuer Common Name DigiCert SHA2 High Assurance Server CA
Issuer Organization DigiCert Inc
Not Before: Jan 30, 2024 00:00:00 GMT
Not After: Apr 26, 2024 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: e56793ca381c74c4d7a2f8041aabd63
SHA1 Fingerprint: 35:FA:7B:C8:C8:4B:C5:FE:A6:DF:63:9D:A2:DC:9F:2F:CF:D4:3B:C8
MD5 Fingerprint: 68:0A:77:08:CF:27:44:92:2F:83:39:61:EB:F4:07:37

Certificate # 2 - Common Name: DigiCert SHA2 High Assurance Server CA

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name DigiCert SHA2 High Assurance Server CA
Subject Organization DigiCert Inc
Issuer Common Name DigiCert High Assurance EV Root CA
Issuer Organization DigiCert Inc
Not Before: Oct 22, 2013 12:00:00 GMT
Not After: Oct 22, 2028 12:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 4e1e7a4dc5cf2f36dc02b42b85d159f
SHA1 Fingerprint: A0:31:C4:67:82:E6:E6:C6:62:C2:C8:7C:76:DA:9A:A6:2C:CA:BD:8E
MD5 Fingerprint: AA:EE:5C:F8:B0:D8:59:6D:2E:0C:BE:67:42:1C:F7:DB

OpenSSL Handshake

depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert High Assurance EV Root CA
verify return:1
depth=1 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert SHA2 High Assurance Server CA
verify return:1
depth=0 C = US, ST = California, L = Menlo Park, O = "Meta Platforms, Inc.", CN = instagr.am
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = US, ST = California, L = Menlo Park, O = "Meta Platforms, Inc.", CN = instagr.am
   i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert SHA2 High Assurance Server CA
-----BEGIN CERTIFICATE-----
MIIG2jCCBcKgAwIBAgIQDlZ5PKOBx0xNei+AQaq9YzANBgkqhkiG9w0BAQsFADBw
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMS8wLQYDVQQDEyZEaWdpQ2VydCBTSEEyIEhpZ2ggQXNz
dXJhbmNlIFNlcnZlciBDQTAeFw0yNDAxMzAwMDAwMDBaFw0yNDA0MjYyMzU5NTla
MGsxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpDYWxpZm9ybmlhMRMwEQYDVQQHEwpN
ZW5sbyBQYXJrMR0wGwYDVQQKExRNZXRhIFBsYXRmb3JtcywgSW5jLjETMBEGA1UE
AxMKaW5zdGFnci5hbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMA1
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kcKu6lm97b8+Mr88JaKzAVE/d3EHdKn1eOSKHamJO53KWmyL6ekH89L1CjUQUz5d
sWDueoWSY7YHtbNGLYyN28JhfU9ttApKbTuOZdNwxRK6L2qYQ19hy79wdKWHdBqx
Ui3wZ93/7E09tKJ4LYUuDmi3mgfNZQ+/7VxR/qEUTjAMBgTBL65MD18ONL3q/ZjM
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cJWxVlnH4SQT4nhaeukCAwEAAaOCA3MwggNvMB8GA1UdIwQYMBaAFFFo/5CvAgd1
PMzZZWRiohK4WXI7MB0GA1UdDgQWBBQcOmyt1tr/FnWHv/C3xBUSxvOzzDAzBgNV
HREELDAqggppbnN0YWdyLmFtggxpLmluc3RhZ3IuYW2CDnd3dy5pbnN0YWdyLmFt
MD4GA1UdIAQ3MDUwMwYGZ4EMAQICMCkwJwYIKwYBBQUHAgEWG2h0dHA6Ly93d3cu
ZGlnaWNlcnQuY29tL0NQUzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
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cmw0LmRpZ2ljZXJ0LmNvbS9zaGEyLWhhLXNlcnZlci1nNi5jcmwwgYMGCCsGAQUF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-----END CERTIFICATE-----
 1 s:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert SHA2 High Assurance Server CA
   i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert High Assurance EV Root CA
-----BEGIN CERTIFICATE-----
MIIEsTCCA5mgAwIBAgIQBOHnpNxc8vNtwCtCuF0VnzANBgkqhkiG9w0BAQsFADBs
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMSswKQYDVQQDEyJEaWdpQ2VydCBIaWdoIEFzc3VyYW5j
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MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3
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aOpKj4PWUS+Na0QWnqxj9dJubISZi6qBcYRb7TROsLd5kinMLYBq8I4g4Xmk/gNH
E+r1hspZcX30BJZr01lYPf7TMSVcGDiEo+afgv2MW5gxTs14nhr9hctJqvIni5ly
/D6q1UEL2tU2ob8cbkdJf17ZSHwD2f2LSaCYJkJA69aSEaRkCldUxPUd1gJea6zu
xICaEnL6VpPX/78whQYwvwt/Tv9XBZ0k7YXDK/umdaisLRbvfXknsuvCnQsH6qqF
0wGjIChBWUMo0oHjqvbsezt3tkBigAVBRQHvFwY+3sAzm2fTYS5yh+Rp/BIAV0Ae
cPUeybQ=
-----END CERTIFICATE-----
---
Server certificate
subject=C = US, ST = California, L = Menlo Park, O = "Meta Platforms, Inc.", CN = instagr.am

issuer=C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert SHA2 High Assurance Server CA

---
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 3486 bytes and written 385 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_CHACHA20_POLY1305_SHA256
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE