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 (291 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: 138.1.125.45
Reverse IP lookup: No records found
Nameserver: ns1.p201.dns.oraclecloud.net.
Nameserver: ns3.p201.dns.oraclecloud.net.
Nameserver: ns2.p201.dns.oraclecloud.net.
Nameserver: ns4.p201.dns.oraclecloud.net.

General Information

Common Name: dyn.com
SANs: DNS:dyn.comDNS:account.dyn.comDNS:account.dyndns.comDNS:admin.dyndns.comDNS:crestronapi.tzo.netDNS:dyndns.comDNS:dyndns.orgDNS:help.dyn.comDNS:members.dyndns.comDNS:members.dyndns.orgDNS:update.dyndns.comDNS:update.dyndns.orgDNS:www.dyndns.comDNS:www.dyndns.org Total number of SANs: 14
Organization: Oracle Corporation
Locality: Redwood City
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 7b6ada78f1f4d9fef37d18b7d3f0bae
Not Before: Jan 12, 2024 00:00:00 GMT
Not After: Jan 14, 2025 23:59:59 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: Not Provided
HSTS: max-age=15724800; includeSubDomains
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: dyn.com

Decode this certificate for verbose information →
Subject Common Name dyn.com
Subject Organization Oracle Corporation
Issuer Common Name DigiCert TLS RSA SHA256 2020 CA1
Issuer Organization DigiCert Inc
Not Before: Jan 12, 2024 00:00:00 GMT
Not After: Jan 14, 2025 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 7b6ada78f1f4d9fef37d18b7d3f0bae
SHA1 Fingerprint: 52:E0:93:44:EB:FC:BD:C0:FA:8E:EA:7B:79:D4:86:C1:E1:7E:69:CC
MD5 Fingerprint: 71:78:23:21:14:43:B4:EE:C2:8B:DC:B7:8D:24:13:26

Certificate # 2 - Common Name: DigiCert TLS RSA SHA256 2020 CA1

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name DigiCert TLS RSA SHA256 2020 CA1
Subject Organization DigiCert Inc
Issuer Common Name DigiCert Global Root CA
Issuer Organization DigiCert Inc
Not Before: Apr 14, 2021 00:00:00 GMT
Not After: Apr 13, 2031 23:59:59 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 6d8d904d5584346f68a2fa754227ec4
SHA1 Fingerprint: 1C:58:A3:A8:51:8E:87:59:BF:07:5B:76:B7:50:D4:F2:DF:26:4F:CD
MD5 Fingerprint: E6:7B:58:6F:70:46:BF:E0:AA:51:F6:66:0B:11:9D:D9

OpenSSL Handshake

depth=2 C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root CA
verify return:1
depth=1 C = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1
verify return:1
depth=0 C = US, ST = California, L = Redwood City, O = Oracle Corporation, CN = dyn.com
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:C = US, ST = California, L = Redwood City, O = Oracle Corporation, CN = dyn.com
   i:C = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:C = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1
   i:C = US, O = DigiCert Inc, OU = www.digicert.com, CN = DigiCert Global Root CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=C = US, ST = California, L = Redwood City, O = Oracle Corporation, CN = dyn.com

issuer=C = US, O = DigiCert Inc, CN = DigiCert TLS RSA SHA256 2020 CA1

---
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 3723 bytes and written 401 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
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