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 (336 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: 114.179.184.93
Reverse IP lookup: No records found
Nameserver: ns.intervia.ad.jp.
Nameserver: ns.via.or.jp.
Nameserver: ns1.goo.ne.jp.
Nameserver: ns2.goo.ne.jp.

General Information

Common Name: goo.ne.jp
SANs: DNS:goo.ne.jp Total number of SANs: 1
Organization: NTT DOCOMO, INC.
Locality: Chiyoda Ku
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 30450fedb98179c72c88e657e234b84b59708aa0
Not Before: Feb 16, 2024 06:55:20 GMT
Not After: Feb 28, 2025 14:59:00 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: Apache
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: goo.ne.jp

Decode this certificate for verbose information →
Subject Common Name goo.ne.jp
Subject Organization NTT DOCOMO, INC.
Issuer Common Name Cybertrust Japan SureServer EV CA G3
Issuer Organization Cybertrust Japan Co., Ltd.
Not Before: Feb 16, 2024 06:55:20 GMT
Not After: Feb 28, 2025 14:59:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 30450fedb98179c72c88e657e234b84b59708aa0
SHA1 Fingerprint: 1D:61:60:14:46:4B:6C:07:59:2F:65:DA:1E:19:AD:13:E4:CA:C1:83
MD5 Fingerprint: 5A:AF:F3:F6:F4:DA:DB:DD:37:99:09:67:B1:9D:2D:C4

Certificate # 2 - Common Name: Cybertrust Japan SureServer EV CA G3

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name Cybertrust Japan SureServer EV CA G3
Subject Organization Cybertrust Japan Co., Ltd.
Issuer Organization SECOM Trust Systems CO.,LTD.
Not Before: Dec 13, 2023 06:28:45 GMT
Not After: May 29, 2029 05:00:39 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 22b9b1a12d91f181ad7a7b6dbeb38ea7
SHA1 Fingerprint: 8C:16:16:7A:04:BA:49:92:91:8E:B6:C4:44:41:47:C0:FF:84:2D:93
MD5 Fingerprint: 0C:EF:07:56:09:28:41:20:9F:AB:3F:5E:CA:1B:D4:4B

OpenSSL Handshake

depth=2 C = JP, O = "SECOM Trust Systems CO.,LTD.", OU = Security Communication RootCA2
verify return:1
depth=1 C = JP, O = "Cybertrust Japan Co., Ltd.", CN = Cybertrust Japan SureServer EV CA G3
verify return:1
depth=0 jurisdictionC = JP, serialNumber = 0100-01-067912, businessCategory = Private Organization, C = JP, ST = Tokyo, L = Chiyoda Ku, O = "NTT DOCOMO, INC.", CN = goo.ne.jp
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:jurisdictionC = JP, serialNumber = 0100-01-067912, businessCategory = Private Organization, C = JP, ST = Tokyo, L = Chiyoda Ku, O = "NTT DOCOMO, INC.", CN = goo.ne.jp
   i:C = JP, O = "Cybertrust Japan Co., Ltd.", CN = Cybertrust Japan SureServer EV CA G3
-----BEGIN CERTIFICATE-----
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rLgCIG0P/wA+/cUXx4ixNEXBvxDJI0FwhrSlm8WktLfFMgR+MA0GCSqGSIb3DQEB
CwUAA4IBAQBmQuChhyA2yBX/0Ij2zjNhFGUqbZik30Lr3v/lAxOeF2Os0y7253qh
Yt2nsXXMalU20L3gK0WtNojtTz8DhNex5YqUT2Ppi53rUhZxgM4E5BQZfT0Udg18
urHlL8dLACZVrgHtyqGRTUVezgvcvGyfQ1Qsq4qwA8HczYFH6kU8ZVBs84GdGyPg
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VghAZHAujaj7zYibFq8vKkqFLiBiZDD+
-----END CERTIFICATE-----
 1 s:C = JP, O = "Cybertrust Japan Co., Ltd.", CN = Cybertrust Japan SureServer EV CA G3
   i:C = JP, O = "SECOM Trust Systems CO.,LTD.", OU = Security Communication RootCA2
-----BEGIN CERTIFICATE-----
MIIFATCCA+mgAwIBAgIQIrmxoS2R8YGtenttvrOOpzANBgkqhkiG9w0BAQsFADBd
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Udpigo0bZ2KtHph3ZEmjZeT9Xr1hW2nO1wGbZVixtBGFMNc3Qw==
-----END CERTIFICATE-----
---
Server certificate
subject=jurisdictionC = JP, serialNumber = 0100-01-067912, businessCategory = Private Organization, C = JP, ST = Tokyo, L = Chiyoda Ku, O = "NTT DOCOMO, INC.", CN = goo.ne.jp

issuer=C = JP, O = "Cybertrust Japan Co., Ltd.", CN = Cybertrust Japan SureServer EV CA G3

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 3601 bytes and written 446 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: 82F80492D73C79776AC17CB03F8520FD0B99BA7E818C4C52138D79CD0E15700F
    Session-ID-ctx: 
    Master-Key: 9D04E09C3A82635B66F9851B5888D19A4BBF0077ECB9926A03A9F66AA3FE0B0CDC22F1EB32E0FEEE88D487142E84507A
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1711656473
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE