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

gstatic.com · 142.251.142.195:443

Verified

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

Subject
CN=*.gstatic.com
Issuer
C=US O=Google Trust Services CN=WE2
Valid from
2026-11-03T08:28:39+00:00
Expires
2027-01-26T08:28:38+00:00
Days remaining
72
Serial (hex)
D8FE1ED7E9C8EC2D091B8EEBF57E62D2
Signature
ecdsa-with-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:*.gstatic.com, DNS:gstatic.com, DNS:*.metric.gstatic.com

SHA-256 fingerprint

38:5C:94:29:B4:C8:15:03:81:D8:B9:24:59:B4:22:97:3C:CF:68:D2:D4:C5:8F:4E:9E:CD:7C:4A:F5:CC:D3:51
Certificate extensions & PEM
keyUsage
Digital Signature
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
59:C3:30:E6:BC:04:B6:37:9D:BD:40:C8:6A:F7:01:2F:04:8A:00:66
authorityKeyIdentifier
75:BE:C4:77:AE:89:F6:44:37:7D:CF:B1:68:1F:1D:1A:EB:DC:34:59
authorityInfoAccess
CA Issuers - URI:http://i.pki.goog/we2.crt
subjectAltName
DNS:*.gstatic.com, DNS:gstatic.com, DNS:*.metric.gstatic.com
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://c.pki.goog/we2/Gt0Gl6QoGAU.crl
ct_precert_scts
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 : Nov 3 09:28:40.444 2026 GMT Extensions: 00:00:05:00:1B:3D:AF:1C Signature : ecdsa-with-SHA256 30:45:02:21:00:F0:86:D8:8F:EA:CE:14:0E:C8:2E:DF: F1:3D:FD:9C:40:6A:64:D9:11:7E:27:01:A6:16:81:35: 38:7E:C4:33:D2:02:20:45:04:63:F5:31:71:95:2F:2F: 19:90:E1:C2:31:4C:7F:C7:A0:29:D8:C6:79:75:E8:65: 2A:34:EA:7A:60:A4:7C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Nov 3 09:28:40.484 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A3:8D:1A:B4:A1:B9:71:14:E1:3E:F1: 2A:1A:80:B0:9C:FD:8D:A2:4D:2B:13:E9:A6:E6:17:D3: 13:74:27:0D:56:02:20:4A:FD:D0:01:76:8A:9E:FD:3B: 36:01:83:ED:81:22:09:63:15:81:B2:15:DD:D1:77:74: B4:1F:94:98:6A:FF:6C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-15T07:07:15+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Google Trust Services CN=WE2
Issuer
C=US O=Google Trust Services LLC CN=GTS Root R4
Valid from
2023-12-13T09:00:00+00:00
Expires
2029-02-20T14:00:00+00:00
Days remaining
828
Serial (hex)
7FF32D6B409D15D5965B05873A7C72E0
Signature
ecdsa-with-SHA384
Public key
EC 256 prime256v1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

9C:3F:2F:D1:1C:57:D7:C6:49:AD:5A:09:32:C0:F0:D2:97:56:F6:A0:A1:C7:4C:43:E1:E8:9A:62:D6:4C:D3:20
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
75:BE:C4:77:AE:89:F6:44:37:7D:CF:B1:68:1F:1D:1A:EB:DC:34:59
authorityKeyIdentifier
80:4C:D6:EB:74:FF:49:36:A3:D5:D8:FC:B5:3E:C5:6A:F0:94:1D:8C
authorityInfoAccess
CA Issuers - URI:http://i.pki.goog/r4.crt
crlDistributionPoints
Full Name: URI:http://c.pki.goog/r/r4.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Google Trust Services LLC CN=GTS Root R4
Issuer
C=BE O=GlobalSign nv-sa OU=Root CA CN=GlobalSign Root CA
Valid from
2023-11-15T03:43:21+00:00
Expires
2028-01-28T00:00:42+00:00
Days remaining
438
Serial (hex)
7FE530BF331343BEDD821610493D8A1B
Signature
RSA-SHA256
Public key
EC 384 secp384r1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

76:B2:7B:80:A5:80:27:DC:3C:F1:DA:68:DA:C1:70:10:ED:93:99:7D:0B:60:3E:2F:AD:BE:85:01:24:93:B5:A7
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
80:4C:D6:EB:74:FF:49:36:A3:D5:D8:FC:B5:3E:C5:6A:F0:94:1D:8C
authorityKeyIdentifier
60:7B:66:1A:45:0D:97:CA:89:50:2F:7D:04:CD:34:A8:FF:FC:FD:4B
authorityInfoAccess
CA Issuers - URI:http://i.pki.goog/gsr1.crt
crlDistributionPoints
Full Name: URI:http://c.pki.goog/r/gsr1.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----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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