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

teksavvy.ca · 20.116.31.67:443

Verified

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

Subject
jurisdictionC=CA jurisdictionST=Ontario businessCategory=Private Organization serialNumber=1919503 C=CA ST=Ontario L=Chatham O=TekSavvy Solutions Inc. CN=www.teksavvy.com
Issuer
C=US O=DigiCert Inc CN=DigiCert EV RSA CA G2
Valid from
2026-08-19T00:00:00+00:00
Expires
2027-03-05T23:59:59+00:00
Days remaining
146
Serial (hex)
057179AE81F68F9AA2421C3E112739D2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:www.teksavvy.com, DNS:www.teksavvy.ca, DNS:teksavvy.com, DNS:teksavvy.ca

SHA-256 fingerprint

96:D0:CE:E5:5E:31:C6:FF:E7:B1:7D:16:C9:4D:3F:33:E8:58:9E:9A:D9:6C:EB:87:A7:AF:36:CC:6B:F4:7D:7E
Certificate extensions & PEM
authorityKeyIdentifier
6A:4E:50:BF:98:68:9D:5B:7B:20:75:D4:59:01:79:48:66:92:32:06
subjectKeyIdentifier
47:26:7D:6E:67:61:08:88:C0:B5:9A:CB:21:6C:5D:A3:72:DB:E9:95
subjectAltName
DNS:www.teksavvy.com, DNS:www.teksavvy.ca, DNS:teksavvy.com, DNS:teksavvy.ca
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertEVRSACAG2.crl Full Name: URI:http://crl4.digicert.com/DigiCertEVRSACAG2.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertEVRSACAG2.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Aug 19 17:29:56.875 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:15:D9:A2:54:8D:DA:5F:15:FB:15:43:99: 7D:64:D9:F9:37:AC:D9:CF:7E:67:16:36:9B:FA:59:EE: AB:69:33:F9:02:21:00:B3:05:87:EC:7A:EA:4D:41:79: B5:D5:2A:D4:AA:74:47:84:EB:74:E0:B0:4A:33:58:A7: A3:E7:F3:4D:BC:41:0E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Aug 19 17:29:56.964 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:D7:BF:17:38:46:4D:71:85:86:77:75: 14:C8:A9:E6:96:B6:2F:51:BA:2A:EB:CC:AF:68:1C:43: DD:3F:7E:B9:1B:02:21:00:87:B2:D7:04:E6:9F:CB:E4: C8:2D:3A:F4:E5:24:9A:60:3D:5C:78:00:28:43:E2:37: D5:52:61:4D:0F:ED:BE:FE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Aug 19 17:29:57.062 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0F:42:D3:58:15:86:A9:94:0D:42:1D:2E: 4E:54:74:7A:6A:FC:77:AF:4A:7F:F8:73:58:00:B3:F2: 80:57:25:06:02:21:00:A0:09:E4:B4:30:88:90:A8:72: DC:52:82:58:2B:7E:3C:C1:15:05:14:5D:5F:1C:35:A5: 26:A1:08:E4:23:63:1A
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-10T20:59:11+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert EV RSA CA G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2020-07-02T12:42:50+00:00
Expires
2030-07-02T12:42:50+00:00
Days remaining
1360
Serial (hex)
01678F1FEF882255D8B0A70E6B7BB220
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

95:88:EF:74:19:9E:45:AC:EF:CC:CF:C0:C4:70:10:E9:F2:A3:7A:1D:D4:4C:61:A4:E1:C6:B3:34:DA:5A:F6:14
Certificate extensions & PEM
subjectKeyIdentifier
6A:4E:50:BF:98:68:9D:5B:7B:20:75:D4:59:01:79:48:66:92:32:06
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS User Notice: Explicit Text: Any use of this Certificate constitutes acceptance of the Relying Party Agreement located at https://www.digicert.com/rpa-ua
-----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

Registration / WHOIS →DNS records →