DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

baynetworks.com · 64.235.38.200:443

Verified
The certificate expires within 30 days.

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
serialNumber=4698489 jurisdictionC=US jurisdictionST=California businessCategory=Private Organization C=US ST=California O=Bay Networks Inc CN=baynetworks.com
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA EV R36
Valid from
2026-04-20T00:00:00+00:00
Expires
2026-11-04T23:59:59+00:00
Days remaining
18
Serial (hex)
620F3994C8F355C1382A7140B4E747F2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:baynetworks.com, DNS:www.baynetworks.com

SHA-256 fingerprint

DE:AE:8D:F3:2A:F3:CD:8D:11:5F:13:C8:6D:36:43:23:59:4B:8C:8C:9A:B6:E3:04:12:A8:BA:DB:36:F7:1B:08
Certificate extensions & PEM
authorityKeyIdentifier
98:2D:5E:1E:8F:EB:54:F4:B9:FF:55:95:AD:4C:C7:7E:A4:98:AE:7B
subjectKeyIdentifier
9D:58:66:5A:E0:DB:DE:62:6B:FD:BC:94:ED:60:DE:C4:02:99:87:54
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.1.5.1 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationCAEVR36.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCAEVR36.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:baynetworks.com, DNS:www.baynetworks.com
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Apr 20 14:55:33.571 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C8:BE:64:DE:A4:8F:75:26:B6:6C:C2: CA:AA:F5:D0:27:ED:03:10:12:A2:78:1A:07:40:76:5C: BB:8E:2F:C8:25:02:20:31:D5:20:5B:CD:21:51:78:CF: CB:ED:78:B7:04:F8:D0:DD:B7:6C:ED:AA:E4:DA:90:04: AA:F0:6F:4B:2F:BC:0B Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Apr 20 14:55:33.774 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:75:75:B4:E2:55:F6:5C:A2:D8:D4:5C:2B: 77:A4:06:B2:98:25:E7:16:B9:49:6E:BD:18:A0:CA:B8: 30:4E:45:E9:02:21:00:EF:5A:4B:DC:78:AE:74:24:1E: E4:34:15:69:4C:95:A1:E2:E0:9D:3D:BA:60:E6:22:6A: DA:D3:BE:D9:B6:2B:28 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9: 1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A Timestamp : Apr 20 14:55:34.150 2026 GMT Extensions: 00:00:05:00:07:FF:88:8D Signature : ecdsa-with-SHA256 30:45:02:20:1B:2B:90:A2:60:30:17:F6:6E:53:29:5D: B6:30:38:B6:BD:DD:F9:09:8E:FC:32:C5:D8:23:9D:81: B2:C7:0B:D2:02:21:00:CB:1D:BF:DD:3E:7A:97:09:E2: D4:D7:C8:EF:1B:75:60:90:CF:98:18:FA:5A:08:2C:64: DF:F2:2F:E2:23:69:6B
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-17T22:27:59+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA EV R36
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2021-03-22T00:00:00+00:00
Expires
2036-03-21T23:59:59+00:00
Days remaining
3443
Serial (hex)
6D4F7CAD335377C8C6E001DDE2E2C88E
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

7A:1A:24:28:5E:25:E9:4D:F2:7C:E8:B3:44:B1:BB:6B:32:F0:25:4F:F0:D7:B5:AB:6E:85:6A:E9:0C:FD:E5:5C
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
98:2D:5E:1E:8F:EB:54:F4:B9:FF:55:95:AD:4C:C7:7E:A4:98:AE:7B
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy Policy: 2.23.140.1.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Issuer
C=GB ST=Greater Manchester L=Salford O=Comodo CA Limited CN=AAA Certificate Services
Valid from
2021-03-22T00:00:00+00:00
Expires
2028-12-31T23:59:59+00:00
Days remaining
806
Serial (hex)
E37CA2E9701E339C2F3FB0ED360FF90A
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CE:75:58:0B:C6:79:6D:3B:3E:A2:C3:E7:42:59:D0:D4:03:07:24:08:E9:60:C7:71:39:C2:FB:5A:3D:94:19:E4
Certificate extensions & PEM
authorityKeyIdentifier
A0:11:0A:23:3E:96:F1:07:EC:E2:AF:29:EF:82:A5:7F:D0:30:A4:B4
subjectKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy
crlDistributionPoints
Full Name: URI:http://crl.comodoca.com/AAACertificateServices.crl
authorityInfoAccess
OCSP - URI:http://ocsp.comodoca.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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