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THE CERTIFICATE BEHIND THE CONNECTION

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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

TLSv1.2

netsat.in · 103.112.24.18:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed

Certificate verification failed

Subject
CN=netsat.in
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Valid from
2026-07-15T00:00:00+00:00
Expires
2027-01-29T23:59:59+00:00
Days remaining
78
Serial (hex)
6D540ED3FABC004C15BF1B61826B202D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:netsat.in, DNS:www.netsat.in

SHA-256 fingerprint

04:3D:8B:76:35:BD:D0:F9:6B:2A:E9:EF:88:0E:AA:C7:4E:B6:27:3B:6D:75:89:DE:22:BD:AE:37:5A:00:92:26
Certificate extensions & PEM
authorityKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
subjectKeyIdentifier
2F:0A:96:25:05:94:06:9A:0B:FE:21:13:0C:5C:D9:F5:3A:6D:00:90
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:netsat.in, DNS:www.netsat.in
ct_precert_scts
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 : Jul 15 11:29:55.459 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D2:C9:1E:FB:72:C5:83:BA:80:85:79: 44:82:DE:36:B3:01:13:D1:FF:32:EF:6D:A2:81:9C:9B: C1:A2:0E:81:54:02:20:60:57:55:14:87:07:69:F9:1D: 35:50:66:64:A3:F0:41:30:DD:71:07:E2:07:10:65:DF: AB:C2:0F:F8:E7:6E:72 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Jul 15 11:29:56.255 2026 GMT Extensions: 00:00:05:00:06:1D:9F:73 Signature : ecdsa-with-SHA256 30:45:02:20:2F:F0:07:7D:4F:BD:B1:71:4C:7A:0C:F0: 06:88:47:34:ED:BE:A8:BF:80:C1:C4:C8:0D:DB:A2:C7: 0F:74:B9:F5:02:21:00:EF:A4:A7:C1:32:C9:A3:04:DC: 41:F0:E4:4C:C2:43:8F:02:0C:49:30:63:36:D2:8E:86: 34:63:C4:37:E1:B3:92 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Jul 15 11:29:55.631 2026 GMT Extensions: 00:00:05:00:00:4C:A5:6D Signature : ecdsa-with-SHA256 30:45:02:21:00:D6:FA:85:59:84:A0:AC:6C:EC:A3:DE: 16:89:40:47:29:84:4F:9A:A2:FD:ED:49:73:09:2D:32: 2E:E8:AF:E7:A9:02:20:20:3F:BE:9F:C7:35:06:9A:45: 90:1D:10:BA:F0:E3:86:F2:C9:B5:E8:0A:3C:78:00:D0: 3D:EF:01:5A:F6:95:B9
-----BEGIN CERTIFICATE-----
MIIGijCCBPKgAwIBAgIQbVQO0/q8AEwVvxthgmsgLTANBgkqhkiG9w0BAQsFADBg
MQswCQYDVQQGEwJHQjEYMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMTcwNQYDVQQD
Ey5TZWN0aWdvIFB1YmxpYyBTZXJ2ZXIgQXV0aGVudGljYXRpb24gQ0EgRFYgUjM2
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rkFLTTtC1e/DGcKi48/4K2AqamPrlesHBPTUStvTDupoNtQEyrlztV+yvjPeWp5Y
urYvPGaMHbgL4CdfT5VQ0kivqC4pYjCe+/tBSwKznJzaUziiplkIAuDF0IFoUtmC
0HCgLAYzodMseVdjQRhL2MVTpGYJcDTBc9vvkpnUBw2Z1DJDZQ08e3rZmjOjt4ek
LAqxvPOKcwbshscZilHPDLJnsvv5oTQnzkEZn/33vgL9rm3X4PQurDE5fEfw7Q==
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-11-12T11:52:43+00:00

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

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