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 (40 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: 46.219.37.211
Reverse IP lookup: No records found
Nameserver: ddns-ns2.quickconnect.to.
Nameserver: ddns-ns4.quickconnect.to.
Nameserver: ddns-ns1.quickconnect.to.
Nameserver: ddns-ns3.quickconnect.to.

General Information

Common Name: dzhus.synology.me
SANs: DNS:audio.dzhus.synology.meDNS:calendar.dzhus.synology.meDNS:contacts.dzhus.synology.meDNS:download.dzhus.synology.meDNS:dzhus.synology.meDNS:file.dzhus.synology.meDNS:jellyfin.dzhus.synology.meDNS:mail.dzhus.synology.meDNS:photo.dzhus.synology.meDNS:plex.dzhus.synology.me Total number of SANs: 10
Signature Algorithm: ecdsa-with-SHA384
Key Type: ECDSA (secp256r1)
Key size: 256 bits
Serial Number: 3629e9abe14dc0a779879f70ab63d92ce1c
Not Before: Sep 21, 2024 10:21:36 GMT
Not After: Dec 20, 2024 10:21:35 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: nginx
HSTS: max-age=15768000; includeSubdomains; preload
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: dzhus.synology.me

Decode this certificate for verbose information →
Subject Common Name dzhus.synology.me
Issuer Common Name E6
Issuer Organization Let's Encrypt
Not Before: Sep 21, 2024 10:21:36 GMT
Not After: Dec 20, 2024 10:21:35 GMT
Signature Algorithm: ecdsa-with-SHA384
Serial Number: 3629e9abe14dc0a779879f70ab63d92ce1c
SHA1 Fingerprint: D0:24:E1:1E:44:E0:AF:0C:3A:1C:EF:58:7D:AD:D4:5F:84:11:2B:4B
MD5 Fingerprint: 6D:06:EA:BC:0C:81:19:E2:02:EE:E0:7E:5B:7D:62:A0

Certificate # 2 - Common Name: E6

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name E6
Subject Organization Let's Encrypt
Issuer Common Name ISRG Root X1
Issuer Organization Internet Security Research Group
Not Before: Mar 13, 2024 00:00:00 GMT
Not After: Mar 12, 2027 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: b0573e9173972770dbb487cb3a452b38
SHA1 Fingerprint: C9:4D:C4:83:1A:90:1A:9F:EC:0F:B4:9B:71:BD:49:B5:AA:D4:FA:D0
MD5 Fingerprint: 26:86:4C:28:A4:DE:37:F5:69:C1:EC:87:A0:EC:CB:27

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 = E6
verify return:1
depth=0 CN = dzhus.synology.me
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = dzhus.synology.me
   i:C = US, O = Let's Encrypt, CN = E6
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = US, O = Let's Encrypt, CN = E6
   i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=CN = dzhus.synology.me

issuer=C = US, O = Let's Encrypt, CN = E6

---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ECDSA
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 2638 bytes and written 408 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 256 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE