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

whatsapp.net · 57.144.223.32:443

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=*.whatsapp.net
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2026-07-11T00:00:00+00:00
Expires
2026-10-09T23:59:59+00:00
Days remaining
9
Serial (hex)
0C5AA7C3E26F70E295E66DADC9D92B30
Signature
RSA-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:*.whatsapp.net, DNS:*.cdn.whatsapp.net, DNS:*.snr.whatsapp.net, DNS:*.whatsapp.com, DNS:wa.me, DNS:whatsapp.com, DNS:whatsapp.net

SHA-256 fingerprint

94:4B:D9:8E:1F:60:7A:8A:19:03:53:CB:48:77:0A:E6:A8:85:25:4E:6A:14:F3:17:4C:F4:D7:9C:96:E5:AD:98
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
DC:89:F2:52:36:F3:FA:C6:B7:06:90:32:55:C2:1C:62:FF:AC:03:13
subjectAltName
DNS:*.whatsapp.net, DNS:*.cdn.whatsapp.net, DNS:*.snr.whatsapp.net, DNS:*.whatsapp.com, DNS:wa.me, DNS:whatsapp.com, DNS:whatsapp.net
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Agreement
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 : Jul 11 00:33:38.070 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0C:FB:49:D3:48:1B:33:B0:9A:F2:87:2C: CB:2C:B2:86:F3:FC:04:2C:31:A5:F2:54:76:76:B0:71: DB:6D:0A:CC:02:21:00:AC:F9:70:CC:74:B5:1E:DE:E7: BC:C5:C7:AA:D5:F6:A8:15:B8:22:81:1B:62:DC:57:03: 96:09:51:4E:BF:41:C0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9: 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77 Timestamp : Jul 11 00:33:38.019 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A7:63:66:4D:7A:00:00:FF:49:B1:CD: 91:B3:3A:C5:01:59:B3:98:A1:FE:B8:97:27:5B:66:5C: 61:B4:22:B6:23:02:20:71:A7:A2:F2:FE:B2:E2:C5:0D: 7C:42:E7:25:9F:B8:23:F5:30:AE:29:1A:C4:3D:61:AD: 54:F2:34:B5:21:D2:14 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 : Jul 11 00:33:38.101 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:CB:30:4B:8A:50:27:EA:88:F9:01:64: 64:5B:3A:C7:1A:90:AB:FB:A9:82:60:6E:68:85:2B:29: 76:93:19:9F:28:02:20:2F:F0:F7:0C:17:0D:5A:72:28: 8F:A7:BE:18:E3:1F:67:91:C2:E9:D1:9A:16:97:0F:2D: 6E:AC:23:2B:82:17:8C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-30T21:24:06+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
1641
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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