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: | done Matches Common Name or/and SAN |
| Expired: | done No (79 days till expiration) |
| Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
| Trusted: | done Yes, we were able to verify the certificate |
| Self-Signed: | done No, the end-entity certificate is not self-signed |
| Chain Issues: | done No, we were unable to detect any issues in the certificate chain sent by the server |
| Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
| OCSP Status: | done OCSP Responder returned "good" status for the end-entity certificate |
DNS Information
| Resolves To: | 210.211.109.164 |
| Reverse IP lookup: | No records found |
| Nameserver: | marek.ns.cloudflare.com. |
| Nameserver: | pat.ns.cloudflare.com. |
General Information
| Common Name: | 5giay.vn |
| SANs: | DNS:5giay.vnDNS:www.5giay.vn Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 41ddfb898259f43dc28f04e63c4e269da23 |
| Not Before: | Apr 13, 2024 07:53:03 GMT |
| Not After: | Jul 12, 2024 07:53:02 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | Nhat Nguyet Websphere 12.3 build 3.456.234.2600 |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: 5giay.vn
Decode this certificate for verbose information → launch| Subject Common Name | 5giay.vn |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Apr 13, 2024 07:53:03 GMT |
| Not After: | Jul 12, 2024 07:53:02 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 41ddfb898259f43dc28f04e63c4e269da23 |
| SHA1 Fingerprint: | D9:99:5E:6F:5F:22:62:D5:13:67:31:C7:12:68:55:B4:35:48:BE:69 |
| MD5 Fingerprint: | 00:BF:4D:37:14:86:8C:18:E8:B1:97:E5:7F:13:1A:08 |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R3 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Sep 04, 2020 00:00:00 GMT |
| Not After: | Sep 15, 2025 16:00:00 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
| SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
| MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
OpenSSL Handshake
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = 5giay.vn
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
0 s:CN = 5giay.vn
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = 5giay.vn
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3233 bytes and written 412 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: 82348CAEA2B8793972CC54306775ABF35A716F39AB5AE3F3C37BBC52CE7B062D
Session-ID-ctx:
Master-Key: 6FDF3EB9F07F2B51CFB5BE397B06E8E94539B32D2404D9C6E7907A2F0F2CC4EDFF8AFCBC01589CAAC171B6BDCD9E4207
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 1200 (seconds)
TLS session ticket:
0000 - 66 95 77 b8 61 67 fe 55-52 fd 42 aa e3 10 7a 1f f.w.ag.UR.B...z.
0010 - 0e 10 8d 88 fa b2 8c 97-d1 8a 73 10 f1 aa dc 32 ..........s....2
0020 - 06 d4 bc 2c 6b 93 a0 1d-36 ae 85 cd 47 e9 54 6d ...,k...6...G.Tm
0030 - ab 1f 25 ab fc 3c c3 c9-ed 74 43 36 98 a6 39 f1 ..%..<...tC6..9.
0040 - a7 43 d2 69 ba 03 92 5f-21 48 a6 65 07 76 93 72 .C.i..._!H.e.v.r
0050 - 7e 4f 6c 4d da 6a 3b 06-2e 83 70 14 40 7f 12 e8 ~OlM.j;...p.@...
0060 - 68 f4 04 56 bd 3d 4b 9c-dc 64 eb 88 ae 7e bc 79 h..V.=K..d...~.y
0070 - b6 95 3c 71 d9 65 2e 75-c3 35 b3 7e 24 de db 93 ..<q.e.u.5.~$...
0080 - c6 be 69 13 5a 24 b4 04-85 5c 05 64 91 af 69 f6 ..i.Z$...\.d..i.
0090 - 8e 95 9b bd 7f 89 35 c7-df e3 15 11 b4 db 18 14 ......5.........
00a0 - ef e1 0e 7b 2b cd 60 60-52 29 94 4b 90 8a 0f bb ...{+.``R).K....
00b0 - fe 3c 4f ff e1 58 13 01-1a 2e fd 2e 87 8a db 90 .<O..X..........
Start Time: 1713938423
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: yes
---
DONE