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 (326 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: 3.214.16.8
Reverse IP lookup: ec2-3-214-16-8.compute-1.amazonaws.com.
Nameserver: dns2.gatech.edu.
Nameserver: dns3.gatech.edu.
Nameserver: dns1.gatech.edu.

General Information

Common Name: gatech.edu
SANs: DNS:gatech.eduDNS:www.gatech.edu Total number of SANs: 2
Organization: Georgia Institute of Technology
Signature Algorithm: sha384WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: b9f96b67a0369c7575b1a85489e2ce68
Not Before: Mar 19, 2024 00:00:00 GMT
Not After: Mar 19, 2025 23:59:59 GMT
Number of certs: 3
Revocation Status: good
OCSP Stapling: Not Supported
Server: Apache/2.4.58 () OpenSSL/1.0.2k-fips
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: gatech.edu

Decode this certificate for verbose information →
Subject Common Name gatech.edu
Subject Organization Georgia Institute of Technology
Issuer Common Name InCommon RSA Server CA 2
Issuer Organization Internet2
Not Before: Mar 19, 2024 00:00:00 GMT
Not After: Mar 19, 2025 23:59:59 GMT
Signature Algorithm: sha384WithRSAEncryption
Serial Number: b9f96b67a0369c7575b1a85489e2ce68
SHA1 Fingerprint: 43:2A:25:53:6F:8D:AF:E5:62:9C:40:23:68:D3:CE:8A:9D:76:CB:D7
MD5 Fingerprint: 85:9D:D0:0C:34:2F:A2:D1:F5:9A:EC:D4:8D:DE:B6:F0

Certificate # 2 - Common Name: InCommon RSA Server CA 2

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name InCommon RSA Server CA 2
Subject Organization Internet2
Issuer Common Name USERTrust RSA Certification Authority
Issuer Organization The USERTRUST Network
Not Before: Nov 16, 2022 00:00:00 GMT
Not After: Nov 15, 2032 23:59:59 GMT
Signature Algorithm: sha384WithRSAEncryption
Serial Number: 835b7615206d2d6e097e0b6e409fefc0
SHA1 Fingerprint: 78:E5:02:62:E8:C4:75:71:FB:82:D5:06:3A:6C:9B:D9:1B:B8:A3:25
MD5 Fingerprint: 03:F6:E7:1F:A4:32:89:59:FC:11:DB:DA:6E:25:94:A0

Certificate # 3 - Common Name: USERTrust RSA Certification Authority

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name USERTrust RSA Certification Authority
Subject Organization The USERTRUST Network
Issuer Common Name AAA Certificate Services
Issuer Organization Comodo CA Limited
Not Before: Mar 12, 2019 00:00:00 GMT
Not After: Dec 31, 2028 23:59:59 GMT
Signature Algorithm: sha384WithRSAEncryption
Serial Number: 3972443af922b751d7d36c10dd313595
SHA1 Fingerprint: D8:9E:3B:D4:3D:5D:90:9B:47:A1:89:77:AA:9D:5C:E3:6C:EE:18:4C
MD5 Fingerprint: 28:5E:C9:09:C4:AB:0D:2D:57:F5:08:6B:22:57:99:AA

OpenSSL Handshake

depth=2 C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
verify return:1
depth=1 C = US, O = Internet2, CN = InCommon RSA Server CA 2
verify return:1
depth=0 C = US, ST = Georgia, O = Georgia Institute of Technology, CN = gatech.edu
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = US, ST = Georgia, O = Georgia Institute of Technology, CN = gatech.edu
   i:C = US, O = Internet2, CN = InCommon RSA Server CA 2
-----BEGIN CERTIFICATE-----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ZWNoLmVkdTANBgkqhkiG9w0BAQwFAAOCAYEALHlwvG/8N3x6Y7YXVb6Xp2hT3+lI
s+mxyGbM1w0K1WzYIM9pZ7j21acyiJ8inwcYXsAVavt3nBJdEHr3mGGM0yW7P5kb
jOWjyKkZN72gKqABjYypsy3LOVTs8b2HAeQvFJfdWbWsN2SN1sqR5qfUEeXoKr54
G5FLgC1Vwb7GdFCBhVk6sIekcV6GroXdOv33exB/JbjtjQLHDv98MC7/yPB/Dkf5
8+zcLOX/+ipgEfSt9ThrNDJi+4WfbFIXABoIXMVtFKKBN9ch/J63+X0ZIjumNC4D
vx3vPKbH/vX/d1aw6S4cGSY73fOxFcgIycvv6AbqRoocSW/Y2qNpTDZUWDcFsB6w
WGxH2Ay56fyG8GAcWjASnGQ9U7s49GzFkRPkkg4wdPPKI+HSZMXe+qCY/DkghR+h
chgmJPtDjPzsd2WgkIRmxcaVs+sgdg3hoNnw7RUcPcBITHneuArv6IeXpUWwy0jb
cVRUQ6SAKMyfnxyAxsOMtDDQZRI8Ut8bwldk
-----END CERTIFICATE-----
 1 s:C = US, O = Internet2, CN = InCommon RSA Server CA 2
   i:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 2 s:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
   i:C = GB, ST = Greater Manchester, L = Salford, O = Comodo CA Limited, CN = AAA Certificate Services
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=C = US, ST = Georgia, O = Georgia Institute of Technology, CN = gatech.edu

issuer=C = US, O = Internet2, CN = InCommon RSA Server CA 2

---
No client certificate CA names sent
Peer signing digest: SHA512
Peer signature type: RSA
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 5494 bytes and written 447 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: 2DF64C2D53C90FBA41325CAFBD7A0B879D0B3A1B6E11C21F9C49BC7BFB5A3835
    Session-ID-ctx: 
    Master-Key: 82F1115B3D37F70FE7F78EEC403097C6DBDCBE209ED2303EF5859061FD396A7ACFB354DB0CA1F00787D5AFAC91622429
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 300 (seconds)
    TLS session ticket:
    0000 - 20 47 60 ba cd 38 d9 2d-93 ea 1e 13 52 c2 15 01    G`..8.-....R...
    0010 - fa 2e d1 a7 3d 80 0d 5c-2d a5 87 ed 4c e6 96 53   ....=..\-...L..S
    0020 - 3b 2b c3 d0 78 f0 98 0b-4e 92 95 cf b4 f4 5f 1e   ;+..x...N....._.
    0030 - 18 e6 cf 51 6c 2c 9f 35-fd 99 b6 bf ca 4b 31 eb   ...Ql,.5.....K1.
    0040 - 5b c1 0c ce 2f 7b 58 77-9b d6 45 08 db 1a 95 c8   [.../{Xw..E.....
    0050 - 90 1c d3 bf 97 9f 10 47-71 8e e5 f4 e1 5d 41 da   .......Gq....]A.
    0060 - 71 ae 12 bd cd f8 b5 e2-bd ac 14 55 67 cd 57 7b   q..........Ug.W{
    0070 - fe 44 b5 a8 8c 0e 03 69-db 57 10 bf e4 f3 f7 ba   .D.....i.W......
    0080 - 4c 65 f9 9a a5 b1 b8 ff-dc 05 be a5 9c 42 7b ed   Le...........B{.
    0090 - fa 3f a4 27 f8 0b 35 b4-6e ae 8d 20 af fb 4c a5   .?.'..5.n.. ..L.
    00a0 - 90 fd b7 9d a4 1f 75 88-3f 36 03 a3 f4 a4 b1 43   ......u.?6.....C
    00b0 - 6e 85 5a 31 47 d2 2e 30-a9 e8 78 64 9a b1 79 a4   n.Z1G..0..xd..y.
    00c0 - 47 3b 94 2a 32 85 1e f7-4a fe 10 76 fd 49 3b 5f   G;.*2...J..v.I;_

    Start Time: 1714188568
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: no
---
DONE