SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

It's all good. We have not detected any issues.

Hostname:	Matches Common Name or/and SAN
Expired:	No (207 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:	123.30.242.70
Reverse IP lookup:	static.vnpt.vn.
Nameserver:	ns6.synerfy.vn.
Nameserver:	ns7.synerfy.vn.
Nameserver:	ns8.synerfy.vn.

General Information

Common Name:	muare.vn
SANs:	DNS:muare.vn Total number of SANs: 1
Signature Algorithm:	sha256WithRSAEncryption
Key Type:	RSA
Key size:	4096 bits
Serial Number:	32783fd8faa40d6fd25ef1d5
Not Before:	Oct 20, 2023 08:19:18 GMT
Not After:	Nov 20, 2024 08:19:17 GMT
Number of certs:	3
Revocation Status:	good
OCSP Stapling:	Not Supported
Server:	Not Provided
HSTS:	max-age=31536000; includeSubDomains; preload
HPKP:	Not Supported

Chain Information

Certificate # 1 - Common Name: muare.vn

Decode this certificate for verbose information →

Subject Common Name	muare.vn
Issuer Common Name	AlphaSSL CA - SHA256 - G4
Issuer Organization	GlobalSign nv-sa
Not Before:	Oct 20, 2023 08:19:18 GMT
Not After:	Nov 20, 2024 08:19:17 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	32783fd8faa40d6fd25ef1d5
SHA1 Fingerprint:	D3:38:CF:F2:CC:29:34:C3:04:67:91:DA:B0:64:1D:23:51:71:B1:3B
MD5 Fingerprint:	E6:D6:FB:48:AA:C8:B6:AA:D3:87:5D:13:D1:5E:09:3D

Certificate # 2 - Common Name: AlphaSSL CA - SHA256 - G4

Decode this certificate for verbose information →

In place?	Yes, this certificate directly certifies the preceding one
Subject Common Name	AlphaSSL CA - SHA256 - G4
Subject Organization	GlobalSign nv-sa
Issuer Common Name	GlobalSign Root CA
Issuer Organization	GlobalSign nv-sa
Not Before:	Oct 12, 2022 03:49:43 GMT
Not After:	Oct 12, 2027 00:00:00 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	7d4d42a92b431d7e6453e7c19a8d5877
SHA1 Fingerprint:	D3:41:62:62:72:7F:E1:82:E0:99:6C:79:3B:0F:A4:46:76:C6:54:1A
MD5 Fingerprint:	7F:FB:7E:B7:93:5F:A6:8B:D3:C0:D6:93:6A:99:AB:26

Certificate # 3 - Common Name: GlobalSign Root CA

Decode this certificate for verbose information →

In place?	Yes, this certificate directly certifies the preceding one
Subject Common Name	GlobalSign Root CA
Subject Organization	GlobalSign nv-sa
Issuer Common Name	GlobalSign Root CA
Issuer Organization	GlobalSign nv-sa
Not Before:	Sep 01, 1998 12:00:00 GMT
Not After:	Jan 28, 2028 12:00:00 GMT
Signature Algorithm:	sha1WithRSAEncryption
Serial Number:	40000000001154b5ac394
SHA1 Fingerprint:	B1:BC:96:8B:D4:F4:9D:62:2A:A8:9A:81:F2:15:01:52:A4:1D:82:9C
MD5 Fingerprint:	3E:45:52:15:09:51:92:E1:B7:5D:37:9F:B1:87:29:8A

OpenSSL Handshake

depth=2 C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
verify return:1
depth=1 C = BE, O = GlobalSign nv-sa, CN = AlphaSSL CA - SHA256 - G4
verify return:1
depth=0 CN = muare.vn
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = muare.vn
   i:C = BE, O = GlobalSign nv-sa, CN = AlphaSSL CA - SHA256 - G4
-----BEGIN CERTIFICATE-----
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AYtMKuB+AAAEAwBGMEQCICZA5UqzDnEcfSD3vlElaC9RIrNoJa31vFKIlMlgBSDk
AiBQQ8VRxwtCc3ikqxHGmSQD8dU+URN81prY435Q75xtUTANBgkqhkiG9w0BAQsF
AAOCAQEAq7Uru17TO5PWITwTOYCSJ0zRY2nD/elgIimTujkWvmqZIxF7bG3Vzxbz
UR6x5Reds1Z+cT5I1XBpLlhcW9UczcvB7UQKxES7LB0IczqwvNH0/742NdwxtNN+
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QjMTkjdVg1afZ+JGehzpQIqpAJuYHw==
-----END CERTIFICATE-----
 1 s:C = BE, O = GlobalSign nv-sa, CN = AlphaSSL CA - SHA256 - G4
   i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
-----BEGIN CERTIFICATE-----
MIIEijCCA3KgAwIBAgIQfU1CqStDHX5kU+fBmo1YdzANBgkqhkiG9w0BAQsFADBX
MQswCQYDVQQGEwJCRTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTEQMA4GA1UE
CxMHUm9vdCBDQTEbMBkGA1UEAxMSR2xvYmFsU2lnbiBSb290IENBMB4XDTIyMTAx
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MBgwCAYGZ4EMAQIBMAwGCisGAQQBoDIKAQMwDQYJKoZIhvcNAQELBQADggEBABol
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JWQkPacJ8SJVhB2R7BI=
-----END CERTIFICATE-----
 2 s:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
   i:C = BE, O = GlobalSign nv-sa, OU = Root CA, CN = GlobalSign Root CA
-----BEGIN CERTIFICATE-----
MIIDdTCCAl2gAwIBAgILBAAAAAABFUtaw5QwDQYJKoZIhvcNAQEFBQAwVzELMAkG
A1UEBhMCQkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExEDAOBgNVBAsTB1Jv
b3QgQ0ExGzAZBgNVBAMTEkdsb2JhbFNpZ24gUm9vdCBDQTAeFw05ODA5MDExMjAw
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9iFo7+ryUp9/k5DPAgMBAAGjQjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMBAf8E
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AQUFAAOCAQEA1nPnfE920I2/7LqivjTFKDK1fPxsnCwrvQmeU79rXqoRSLblCKOz
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38NflNUVyRRBnMRddWQVDf9VMOyGj/8N7yy5Y0b2qvzfvGn9LhJIZJrglfCm7ymP
AbEVtQwdpf5pLGkkeB6zpxxxYu7KyJesF12KwvhHhm4qxFYxldBniYUr+WymXUad
DKqC5JlR3XC321Y9YeRq4VzW9v493kHMB65jUr9TU/Qr6cf9tveCX4XSQRjbgbME
HMUfpIBvFSDJ3gyICh3WZlXi/EjJKSZp4A==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = muare.vn

issuer=C = BE, O = GlobalSign nv-sa, CN = AlphaSSL CA - SHA256 - G4

---
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 4674 bytes and written 445 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES128-GCM-SHA256
Server public key is 4096 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: 4D9E12BE4A09287E519B15F32BCA7A80D07B052095EDF25D60CADBB595A13487
    Session-ID-ctx: 
    Master-Key: ECCFACE78D8A57CBCC0A0170324896CDA4FEA696B6CD5C34B4664673233BDA22737E7FCA6DC52D418C29A2E9EB30C5E3
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1714180494
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: no
---
DONE