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

meta.com · 57.145.4.141:443

Verified
The certificate expires within 30 days.

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

Subject
C=US ST=California L=Menlo Park O=Meta Platforms, Inc. CN=*.meta.com
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2026-08-23T00:00:00+00:00
Expires
2026-11-21T23:59:59+00:00
Days remaining
7
Serial (hex)
011202BED84A12791BF825140844A0E3
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.meta.com, DNS:meta.com

SHA-256 fingerprint

00:79:F5:83:9D:81:90:E1:26:7E:CC:D3:25:05:AF:D6:9A:C4:E3:72:F0:AC:8C:99:10:1D:7E:1A:D1:9C:8F:F3
Certificate extensions & PEM
authorityKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
13:38:EC:60:57:39:91:7F:24:5C:EB:22:F6:2F:E4:64:47:7E:D1:5B
subjectAltName
DNS:*.meta.com, DNS:meta.com
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Aug 23 00:30:30.726 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:79:F7:94:B1:17:C9:C3:4F:82:B4:3E:AD: DF:8E:45:07:8F:13:46:28:22:8A:BB:18:54:F8:23:8C: 7B:2A:19:D5:02:21:00:E3:74:A8:50:BD:6F:14:3B:EC: C5:0B:D3:2C:26:85:60:44:4D:62:15:F2:09:64:42:18: BE:EC:61:BE:A4:28:06 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 : Aug 23 00:30:30.803 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:7B:AC:BF:E9:3E:83:72:B8:6A:02:BE:27: FA:C1:A7:30:5E:B5:D0:85:9D:10:1D:34:61:E8:54:D1: 38:68:08:C2:02:21:00:CF:A9:2A:E9:CD:BB:6B:21:8A: BD:F5:87:6E:55:CE:04:BD:F1:76:FF:F0:39:99:3B:6D: 9D:8D:EA:31:32:04:0B Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Aug 23 00:30:30.760 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E9:A3:D6:88:A9:FB:8B:A0:66:D7:2B: 64:A1:53:30:92:D0:8F:3B:53:3A:41:83:D2:4B:22:C2: E5:15:66:41:E1:02:21:00:E4:AF:B2:67:F6:F4:1A:92: 57:E2:E7:9C:0D:9B:B5:54:E0:B9:B3:AD:CC:53:CC:15: B4:9C:39:32:17:C0:63:3B
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-14T00:27:09+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2021-03-30T00:00:00+00:00
Expires
2031-03-29T23:59:59+00:00
Days remaining
1596
Serial (hex)
0CF5BD062B5602F47AB8502C23CCF066
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C8:02:5F:9F:C6:5F:DF:C9:5B:3C:A8:CC:78:67:B9:A5:87:B5:27:79:73:95:79:17:46:3F:C8:13:D0:B6:25:A9
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
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
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----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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