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 (47 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: | 67.199.248.13 |
| Reverse IP lookup: | cname.bitly.com. |
| Nameserver: | ns-1377.awsdns-44.org. |
| Nameserver: | ns-1574.awsdns-04.co.uk. |
| Nameserver: | ns-29.awsdns-03.com. |
| Nameserver: | ns-723.awsdns-26.net. |
General Information
| Common Name: | es.pn |
| SANs: | DNS:es.pn Total number of SANs: 1 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 448cea65ff5872dd00d56c6156efb60376a |
| Not Before: | Mar 12, 2024 09:42:04 GMT |
| Not After: | Jun 10, 2024 09:42:03 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Not Supported |
| Server: | nginx |
| HSTS: | max-age=1209600 |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: es.pn
Decode this certificate for verbose information → launch| Subject Common Name | es.pn |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Mar 12, 2024 09:42:04 GMT |
| Not After: | Jun 10, 2024 09:42:03 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 448cea65ff5872dd00d56c6156efb60376a |
| SHA1 Fingerprint: | FB:8A:E8:4D:AF:66:6C:25:4B:BC:B5:3C:80:5C:87:93:B0:A7:25:75 |
| MD5 Fingerprint: | 5B:37:4D:15:DA:14:56:81:BC:28:15:32:AE:4B:4B:B7 |
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 = es.pn
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
0 s:CN = es.pn
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 = es.pn
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 3093 bytes and written 380 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_128_GCM_SHA256
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE
---
Post-Handshake New Session Ticket arrived:
SSL-Session:
Protocol : TLSv1.3
Cipher : TLS_AES_128_GCM_SHA256
Session-ID: 5826C8210E0B2F45F88633CE5930B884F3E739F7B64CBEDDBD840B2CBC77CF4E
Session-ID-ctx:
Resumption PSK: 360615B628E09B454D0059A4F504D1BCD63BCDC0DC191334A933FE525E9F8230
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 604800 (seconds)
TLS session ticket:
0000 - e5 3b 9d 7c 72 3a ba e5-14 87 b8 da 23 2b 6d 5a .;.|r:......#+mZ
0010 - 4a 76 80 ab c4 0b ed ce-7c b6 a8 2a 3c e6 c2 9f Jv......|..*<...
0020 - bd 78 dd 58 3e b5 07 a7-a3 0c 7d 8b 80 80 7f e7 .x.X>.....}.....
0030 - 9e 23 da 63 18 77 29 eb-b4 74 df 2c 72 89 e5 d0 .#.c.w)..t.,r...
0040 - fb 18 e3 00 c8 c2 c9 9d-94 b9 37 8d 8c d2 78 a9 ..........7...x.
0050 - f0 d7 5c 25 b2 7d 5d 1b-fd d9 eb 5e ec 6a 0d 7d ..\%.}]....^.j.}
0060 - 3c 5d 96 dc 3a cb e9 4d-d8 <]..:..M.
Start Time: 1713943433
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: no
Max Early Data: 0
---
read R BLOCK