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 (24 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: 13.248.196.236
Reverse IP lookup: a625220b68a39b252.awsglobalaccelerator.com.
Nameserver: a9-67.akam.net.
Nameserver: ns1.p201.dns.oraclecloud.net.
Nameserver: ns3.p201.dns.oraclecloud.net.
Nameserver: ns2.p201.dns.oraclecloud.net.
Nameserver: a1-198.akam.net.
Nameserver: a12-67.akam.net.
Nameserver: a13-64.akam.net.
Nameserver: a18-66.akam.net.
Nameserver: a14-65.akam.net.
Nameserver: ns4.p201.dns.oraclecloud.net.

General Information

Common Name: *.dmm.co.jp
SANs: DNS:*.dmm.co.jpDNS:dmm.co.jp Total number of SANs: 2
Organization: DMM.com LLC
Locality: Minato-ku
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 11ff4b091404acc236a7e1d1
Not Before: Apr 19, 2023 01:41:25 GMT
Not After: May 20, 2024 01:41:24 GMT
Number of certs: 3
Revocation Status: good
OCSP Stapling: Not Supported
Server: awselb/2.0
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: *.dmm.co.jp

Decode this certificate for verbose information →
Subject Common Name *.dmm.co.jp
Subject Organization DMM.com LLC
Issuer Common Name GlobalSign RSA OV SSL CA 2018
Issuer Organization GlobalSign nv-sa
Not Before: Apr 19, 2023 01:41:25 GMT
Not After: May 20, 2024 01:41:24 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 11ff4b091404acc236a7e1d1
SHA1 Fingerprint: 1D:74:6C:02:7D:2B:92:1D:75:7C:57:14:74:7D:C4:85:47:16:60:7A
MD5 Fingerprint: 88:01:6E:B8:6D:57:E0:ED:55:7E:2B:24:DD:09:0C:29

Certificate # 2 - Common Name: GlobalSign RSA OV SSL CA 2018

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign RSA OV SSL CA 2018
Subject Organization GlobalSign nv-sa
Issuer Common Name GlobalSign
Issuer Organization GlobalSign
Not Before: Nov 21, 2018 00:00:00 GMT
Not After: Nov 21, 2028 00:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 1ee5f221dfc623bd4333a8557
SHA1 Fingerprint: DF:E8:30:23:06:2B:99:76:82:70:8B:4E:AB:8E:81:9A:FF:5D:97:75
MD5 Fingerprint: A7:5D:8B:21:09:11:EE:17:3E:FD:25:E1:E0:0E:D6:FD

Certificate # 3 - Common Name: GlobalSign

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name GlobalSign
Subject Organization GlobalSign
Issuer Common Name GlobalSign Root CA
Issuer Organization GlobalSign nv-sa
Not Before: Sep 19, 2018 00:00:00 GMT
Not After: Jan 28, 2028 12:00:00 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 1ee5f169dff97352b6465d66a
SHA1 Fingerprint: 0B:BF:AB:97:05:95:95:E8:D1:EC:48:E8:9E:B8:65:7C:0E:5A:AE:71
MD5 Fingerprint: 58:BF:B0:EA:CF:17:E2:D0:A6:5A:4D:06:10:42:C3:BF

OpenSSL Handshake

depth=3 C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
verify return:1
depth=2 OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
verify return:1
depth=1 C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
verify return:1
depth=0 C = JP, ST = Tokyo, L = Minato-ku, O = DMM.com LLC, CN = *.dmm.co.jp
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = JP, ST = Tokyo, L = Minato-ku, O = DMM.com LLC, CN = *.dmm.co.jp
   i:C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018
   i:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 2 s:OU = GlobalSign Root CA - R3, O = GlobalSign, CN = GlobalSign
   i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=C = JP, ST = Tokyo, L = Minato-ku, O = DMM.com LLC, CN = *.dmm.co.jp

issuer=C = BE, O = GlobalSign nv-sa, CN = GlobalSign RSA OV SSL CA 2018

---
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 4525 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: 3D783BC973E02604DE2FA042E37ABC84E511009CBC577C7A1356A043217DF7FB
    Session-ID-ctx: 
    Master-Key: FFE8E156F152E8B1C8E9AED1842A59515936C59DD72D4484BC712102E011C2C9888C1D27C371196D6402AC3F050D7E6D
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 86400 (seconds)
    TLS session ticket:
    0000 - 52 ce 69 40 59 93 cd 08-36 e9 ef 8b 47 9e 09 13   R.i@Y...6...G...
    0010 - a1 7f 8c e0 8f 2e ab 32-2c b9 e2 1b 81 fc 66 4b   .......2,.....fK
    0020 - 51 b3 43 3b 3d 09 26 07-7b 03 b4 09 b1 b6 13 f3   Q.C;=.&.{.......
    0030 - 9f d5 0e ac 28 27 40 70-b4 93 a3 1a 50 b3 7c a3   ....('@p....P.|.
    0040 - 20 c9 18 e6 0f fb b1 27-d8 e5 e5 0f b8 7e 88 52    ......'.....~.R
    0050 - 24 a1 be c3 08 33 d5 8d-28 1e a8 2b 8e 69 40 5f   $....3..(..+.i@_
    0060 - 72 d8 55 ea af fd 5f f3-62                        r.U..._.b

    Start Time: 1714036780
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE