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: 157.240.11.174
Reverse IP lookup: instagram-p42-shv-02-lax3.fbcdn.net.
Nameserver: b.ns.instagram.com.
Nameserver: c.ns.instagram.com.
Nameserver: d.ns.instagram.com.
Nameserver: a.ns.instagram.com.

General Information

Common Name: instagr.am
SANs: DNS:i.instagr.amDNS:instagr.amDNS:www.instagr.am Total number of SANs: 3
Organization: Facebook, Inc.
Locality: Menlo Park
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 21e971d02644cb93516061589921673
Not Before: Sep 14, 2021 00:00:00 GMT
Not After: Dec 13, 2021 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 Facebook, Inc.
Issuer Common Name DigiCert SHA2 High Assurance Server CA
Issuer Organization DigiCert Inc
Not Before: Sep 14, 2021 00:00:00 GMT
Not After: Dec 13, 2021 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 21e971d02644cb93516061589921673
SHA1 Fingerprint: 6D:9F:9B:D9:17:FF:5D:7A:D6:1C:80:05:33:18:97:63:EA:15:D5:CC
MD5 Fingerprint: AE:79:7D:97:35:C3:D6:B6:F2:31:6E:BA:22:56:58:C7

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 = "Facebook, 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=Facebook, Inc./CN=instagr.am
   i:/C=US/O=DigiCert Inc/OU=www.digicert.com/CN=DigiCert SHA2 High Assurance Server CA
-----BEGIN CERTIFICATE-----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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
ZSBFViBSb290IENBMB4XDTEzMTAyMjEyMDAwMFoXDTI4MTAyMjEyMDAwMFowcDEL
MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3
LmRpZ2ljZXJ0LmNvbTEvMC0GA1UEAxMmRGlnaUNlcnQgU0hBMiBIaWdoIEFzc3Vy
YW5jZSBTZXJ2ZXIgQ0EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2
4C/CJAbIbQRf1+8KZAayfSImZRauQkCbztyfn3YHPsMwVYcZuU+UDlqUH1VWtMIC
Kq/QmO4LQNfE0DtyyBSe75CxEamu0si4QzrZCwvV1ZX1QK/IHe1NnF9Xt4ZQaJn1
itrSxwUfqJfJ3KSxgoQtxq2lnMcZgqaFD15EWCo3j/018QsIJzJa9buLnqS9UdAn
4t07QjOjBSjEuyjMmqwrIw14xnvmXnG3Sj4I+4G3FhahnSMSTeXXkgisdaScus0X
sh5ENWV/UyU50RwKmmMbGZJ0aAo3wsJSSMs5WqK24V3B3aAguCGikyZvFEohQcft
bZvySC/zA/WiaJJTL17jAgMBAAGjggFJMIIBRTASBgNVHRMBAf8ECDAGAQH/AgEA
MA4GA1UdDwEB/wQEAwIBhjAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw
NAYIKwYBBQUHAQEEKDAmMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2Vy
dC5jb20wSwYDVR0fBEQwQjBAoD6gPIY6aHR0cDovL2NybDQuZGlnaWNlcnQuY29t
L0RpZ2lDZXJ0SGlnaEFzc3VyYW5jZUVWUm9vdENBLmNybDA9BgNVHSAENjA0MDIG
BFUdIAAwKjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQ
UzAdBgNVHQ4EFgQUUWj/kK8CB3U8zNllZGKiErhZcjswHwYDVR0jBBgwFoAUsT7D
aQP4v0cB1JgmGggC72NkK8MwDQYJKoZIhvcNAQELBQADggEBABiKlYkD5m3fXPwd
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=Facebook, 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
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 3657 bytes and written 330 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES128-GCM-SHA256
    Session-ID: 00CB4B53D570246D614BA534F3FEF4A64F58CC0B4880E7B3B709214BAB463BAA
    Session-ID-ctx: 
    Master-Key: D28B71FB76F28F0E3C9CC684B27D93452D43250FD71609D04EBBDEA4230C78A1D569316E56C5D0CD4F28D603613BCCC9
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 172800 (seconds)
    TLS session ticket:
    0000 - 4c c8 c3 ba 1b 88 f2 e7-0f f3 d0 58 aa a4 c0 91   L..........X....
    0010 - e4 49 56 1b 84 02 3e 6e-a3 28 87 03 3b 6d 7b e0   .IV...>n.(..;m{.
    0020 - f6 11 34 45 fe bc f5 b8-35 8f dc 14 a0 e4 cd 65   ..4E....5......e
    0030 - c3 21 8e 1a 8c 93 a0 d2-00 60 c8 87 34 6a e3 a4   .!.......`..4j..
    0040 - f8 e1 4a bd 1c f0 d8 1f-d2 a6 5e 90 51 7d f0 06   ..J.......^.Q}..
    0050 - aa a6 19 e7 40 17 1a 4b-86 7e b9 e1 d1 ef 0c 6d   ....@..K.~.....m
    0060 - 7c 43 84 fe 7c f0 0f 11-50 f7 70 98 90 61 c7 2e   |C..|...P.p..a..
    0070 - 1b 3a 62 a5 6a 0d 57 ad-99 49 33 fe 83 28 b4 98   .:b.j.W..I3..(..
    0080 - e9 9d 03 d4 ee a7 7c 07-c4 7f 17 f0 ed 0b 17 0f   ......|.........
    0090 - 8a c0 8f 89 12 e9 c0 55-3a d4 5e c8 eb d5 15 11   .......U:.^.....
    00a0 - b4 e0 20 db 42 4f ea 09-50 3c e6 fc 4a ac b9 14   .. .BO..P<..J...
    00b0 - bd 0b 7f a9 e5 4d 57 cb-93 4c 2d 07 82 38 83 9c   .....MW..L-..8..

    Start Time: 1638771651
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE