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

inactive.net · 198.145.249.130:443

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
The certificate has expired.

Certificate verification failed

Subject
serialNumber=sjaSotfTO0MXQlJa4gLP3Ig6fUShywXI OU=GT85132859 See www.geotrust.com/resources/cps (c)12 Domain Control Validated - QuickSSL(R) CN=secure.inactive.net
Issuer
C=US O=GeoTrust Inc. OU=Domain Validated SSL CN=GeoTrust DV SSL CA
Valid from
2012-12-04T02:18:19+00:00
Expires
2013-12-07T15:48:57+00:00
Days remaining
-4702
Serial (hex)
059992
Signature
RSA-SHA1
Public key
RSA 2048

Subject alternative names (SAN)

DNS:secure.inactive.net

SHA-256 fingerprint

D7:5E:13:F6:83:68:7B:45:80:23:5A:D6:39:4F:EF:5B:BF:EE:11:74:41:82:34:D3:DF:69:26:C1:76:F3:43:AC
Certificate extensions & PEM
authorityKeyIdentifier
8C:F4:D9:93:0A:47:BC:00:A0:4A:CE:4B:75:6E:A0:B6:B0:B2:7E:FC
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectAltName
DNS:secure.inactive.net
crlDistributionPoints
Full Name: URI:http://gtssldv-crl.geotrust.com/crls/gtssldv.crl
subjectKeyIdentifier
32:8C:F7:E2:41:7C:45:7C:99:31:F3:CF:8F:A8:64:37:11:56:04:74
basicConstraints
CA:FALSE
authorityInfoAccess
OCSP - URI:http://gtssldv-ocsp.geotrust.com CA Issuers - URI:http://gtssldv-aia.geotrust.com/gtssldv.crt
certificatePolicies
Policy: 2.16.840.1.113733.1.7.54 CPS: http://www.geotrust.com/resources/cps
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-22T05:51:37+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=GeoTrust Inc. OU=Domain Validated SSL CN=GeoTrust DV SSL CA
Issuer
C=US O=GeoTrust Inc. CN=GeoTrust Global CA
Valid from
2010-02-26T21:32:31+00:00
Expires
2020-02-25T21:32:31+00:00
Days remaining
-2431
Serial (hex)
0236D2
Signature
RSA-SHA1
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C2:7F:D4:B8:5E:96:D3:77:7C:68:AB:7D:F6:AA:4E:62:6B:F3:FF:8C:72:B1:CE:81:D1:EB:78:BA:BE:B1:A0:74
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
subjectKeyIdentifier
8C:F4:D9:93:0A:47:BC:00:A0:4A:CE:4B:75:6E:A0:B6:B0:B2:7E:FC
authorityKeyIdentifier
C0:7A:98:68:8D:89:FB:AB:05:64:0C:11:7D:AA:7D:65:B8:CA:CC:4E
basicConstraints
CA:TRUE, pathlen:0
crlDistributionPoints
Full Name: URI:http://crl.geotrust.com/crls/gtglobal.crl
authorityInfoAccess
OCSP - URI:http://ocsp.geotrust.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.

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