Namecheap.com
SSL Checker SSL & CSR Decoder CSR Generator SSL Converter

SSL Checker

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

Report

Hostname: Doesn't match Common Name or/and SANs
Expired: No (77 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: 168.119.50.204
Reverse IP lookup: static.204.50.119.168.clients.your-server.de.
Nameserver: ns.secondary.net.ua.
Nameserver: ns.myhost.com.ua.
Nameserver: ns.vh.com.ua.

General Information

Common Name: dotcom.com.ua
SANs: DNS:dotcom.com.ua Total number of SANs: 1
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 39f14ff115306019be392be06cb7a2d54ab
Not Before: May 05, 2024 20:37:07 GMT
Not After: Aug 03, 2024 20:37:06 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: nginx/1.14.2
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: dotcom.com.ua

Decode this certificate for verbose information →
Subject Common Name dotcom.com.ua
Issuer Common Name R3
Issuer Organization Let's Encrypt
Not Before: May 05, 2024 20:37:07 GMT
Not After: Aug 03, 2024 20:37:06 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 39f14ff115306019be392be06cb7a2d54ab
SHA1 Fingerprint: 8C:3A:A7:65:7D:6F:2E:A8:F7:10:EB:3E:DB:E4:D8:DE:08:10:2D:1C
MD5 Fingerprint: B6:78:CE:36:A2:C6:8E:DF:60:24:8C:A0:F0:5B:52:FA

Certificate # 2 - Common Name: R3

Decode this certificate for verbose information →
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 = dotcom.com.ua
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = dotcom.com.ua
   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 = dotcom.com.ua

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 3201 bytes and written 414 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-CHACHA20-POLY1305
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-CHACHA20-POLY1305
    Session-ID: 70AA756383527CA7E1A5D578E12C4AB6944CE869A137881D2D92E89E3DF48EF7
    Session-ID-ctx: 
    Master-Key: 912675267237B861B0C4B51ADABA44A8487461656111CABBF46728F486B0254227341DA21B885233BE04A541B27EA435
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    TLS session ticket lifetime hint: 86400 (seconds)
    TLS session ticket:
    0000 - 04 8d c8 75 5f fc e9 f6-9d 34 b8 0e 8d 59 04 59   ...u_....4...Y.Y
    0010 - af 4d 67 16 59 92 fd 69-8a 43 7a e1 96 d0 22 62   .Mg.Y..i.Cz..."b
    0020 - 72 0b 89 85 6a 71 b7 c3-7d 20 81 fe fb dc 86 42   r...jq..} .....B
    0030 - fe ec 8a fe 30 93 66 2a-f0 ea 39 8a ad e2 6f 90   ....0.f*..9...o.
    0040 - 11 f3 c6 c2 98 58 5c 1a-f7 24 3d 32 0a ce 26 dc   .....X\..$=2..&.
    0050 - 19 99 30 25 0b a7 8d ac-a7 d2 2e 8a d8 e1 95 e4   ..0%............
    0060 - 64 19 2a e6 b8 97 71 ca-95 35 f3 f4 a8 d5 34 61   d.*...q..5....4a
    0070 - f5 04 8f 84 b2 8f f6 98-c0 c1 a6 44 a0 d6 9c 50   ...........D...P
    0080 - d4 8e 52 9a f4 3b 1a 28-ef 8a ed ee 0f 57 43 2e   ..R..;.(.....WC.
    0090 - 54 66 dd 56 fc 66 9d 0b-1c d5 e4 54 f5 12 8a 4d   Tf.V.f.....T...M
    00a0 - 6f 67 43 17 fe 21 b9 86-d4 86 a6 1e 45 a2 6c 68   ogC..!......E.lh

    Start Time: 1716005710
    Timeout   : 7200 (sec)
    Verify return code: 0 (ok)
    Extended master secret: yes
---
DONE