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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

hhs.gov · 52.7.111.176:443

Verified

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

Subject
C=US ST=District of Columbia L=Washington O=United States Department of Health and Human Services CN=hhs.gov
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2025-12-01T00:00:00+00:00
Expires
2026-12-21T23:59:59+00:00
Days remaining
90
Serial (hex)
09A0DF661E6BD4F7F9F4C33FF60D4375
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:hhs.gov, DNS:dhhs.gov, DNS:www.dhhs.gov, DNS:pandemicflu.gov, DNS:stopbullying.gov, DNS:aging.gov, DNS:foodsafety.gov, DNS:betobaccofree.gov, DNS:therealcost.gov, DNS:fitness.gov, DNS:www.fitness.gov, DNS:globalhealth.gov, DNS:surgeongeneral.gov, DNS:www.surgeongeneral.gov, DNS:thisfreelife.gov, DNS:tobacco.gov, DNS:opioids.gov, DNS:organdonor.gov, DNS:everytrycounts.gov, DNS:lowerdrugcosts.gov, DNS:www.lowerdrugcosts.gov, DNS:espanol.lowerdrugcosts.gov, DNS:www.espanol.lowerdrugcosts.gov, DNS:www.visforvaccinated.gov, DNS:visforvaccinated.gov, DNS:freshempire.gov, DNS:aanhpiheritage.gov, DNS:www.aanhpiheritage.gov, DNS:medicamentosbajoprecio.gov, DNS:www.medicamentosbajoprecio.gov, DNS:vaccines.gov, DNS:www.vaccines.gov

SHA-256 fingerprint

47:87:A6:19:A4:B4:01:89:87:4D:A5:38:12:95:3C:2D:F9:38:40:61:7D:C0:3D:FA:AB:31:DC:29:FD:64:1E:5A
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
1D:3B:FD:E7:56:BD:A1:CB:5A:14:87:1C:B8:13:C6:D2:21:FC:60:08
subjectAltName
DNS:hhs.gov, DNS:dhhs.gov, DNS:www.dhhs.gov, DNS:pandemicflu.gov, DNS:stopbullying.gov, DNS:aging.gov, DNS:foodsafety.gov, DNS:betobaccofree.gov, DNS:therealcost.gov, DNS:fitness.gov, DNS:www.fitness.gov, DNS:globalhealth.gov, DNS:surgeongeneral.gov, DNS:www.surgeongeneral.gov, DNS:thisfreelife.gov, DNS:tobacco.gov, DNS:opioids.gov, DNS:organdonor.gov, DNS:everytrycounts.gov, DNS:lowerdrugcosts.gov, DNS:www.lowerdrugcosts.gov, DNS:espanol.lowerdrugcosts.gov, DNS:www.espanol.lowerdrugcosts.gov, DNS:www.visforvaccinated.gov, DNS:visforvaccinated.gov, DNS:freshempire.gov, DNS:aanhpiheritage.gov, DNS:www.aanhpiheritage.gov, DNS:medicamentosbajoprecio.gov, DNS:www.medicamentosbajoprecio.gov, DNS:vaccines.gov, DNS:www.vaccines.gov
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client 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 : 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 : Dec 1 19:42:39.097 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C5:0C:A3:6B:21:B6:BD:5D:8D:75:7B: 5B:F6:42:1A:A6:E8:0D:F4:83:06:C4:E7:D7:3C:F5:E0: D2:DE:5E:5C:0A:02:21:00:92:1B:46:30:F6:4D:F3:D9: 4B:85:0E:56:6B:28:C8:91:9F:2C:08:87:C2:1A:52:F6: B0:AD:13:79:40:D8:39:40 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Dec 1 19:42:39.219 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:97:5B:A9:C3:77:5C:5C:DF:38:78:A9: C8:5F:94:1F:0A:D0:44:B7:14:E2:4E:5F:44:FC:50:90: 42:12:01:88:CE:02:20:14:72:09:68:8E:68:50:1A:FB: 2B:00:10:AD:FB:F3:82:3A:76:6F:AE:1C:74:39:E8:E3: 79:D1:12:7A:DF:F6:85 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 : Dec 1 19:42:39.123 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:FA:E2:03:69:E2:D8:B6:E8:E8:16:9F: 8C:3B:D2:B1:C8:AE:9C:B3:01:7C:1B:68:37:43:14:0F: 0B:93:67:BE:34:02:20:3D:A5:0B:03:F3:2E:78:3B:E1: AD:38:F2:2A:EC:CE:BD:15:0C:51:CC:5E:71:45:22:05: 71:32:05:7E:41:DB:C4
-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-22T11:42:36+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
1649
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-----
MIIEyDCCA7CgAwIBAgIQDPW9BitWAvR6uFAsI8zwZjANBgkqhkiG9w0BAQsFADBh
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH
MjAeFw0yMTAzMzAwMDAwMDBaFw0zMTAzMjkyMzU5NTlaMFkxCzAJBgNVBAYTAlVT
MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxMzAxBgNVBAMTKkRpZ2lDZXJ0IEdsb2Jh
bCBHMiBUTFMgUlNBIFNIQTI1NiAyMDIwIENBMTCCASIwDQYJKoZIhvcNAQEBBQAD
ggEPADCCAQoCggEBAMz3EGJPprtjb+2QUlbFbSd7ehJWivH0+dbn4Y+9lavyYEEV
cNsSAPonCrVXOFt9slGTcZUOakGUWzUb+nv6u8W+JDD+Vu/E832X4xT1FE3LpxDy
FuqrIvAxIhFhaZAmunjZlx/jfWardUSVc8is/+9dCopZQ+GssjoP80j812s3wWPc
3kbW20X+fSP9kOhRBx5Ro1/tSUZUfyyIxfQTnJcVPAPooTncaQwywa8WV0yUR0J8
osicfebUTVSvQpmowQTCd5zWSOTOEeAqgJnwQ3DPP3Zr0UxJqyRewg2C/Uaoq2yT
zGJSQnWS+Jr6Xl6ysGHlHx+5fwmY6D36g39HaaECAwEAAaOCAYIwggF+MBIGA1Ud
EwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHSFgMBmx9833s+9KTeqAx2+7c0XMB8G
A1UdIwQYMBaAFE4iVCAYlebjbuYP+vq5Eu0GF485MA4GA1UdDwEB/wQEAwIBhjAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwdgYIKwYBBQUHAQEEajBoMCQG
CCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wQAYIKwYBBQUHMAKG
NGh0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RH
Mi5jcnQwQgYDVR0fBDswOTA3oDWgM4YxaHR0cDovL2NybDMuZGlnaWNlcnQuY29t
L0RpZ2lDZXJ0R2xvYmFsUm9vdEcyLmNybDA9BgNVHSAENjA0MAsGCWCGSAGG/WwC
ATAHBgVngQwBATAIBgZngQwBAgEwCAYGZ4EMAQICMAgGBmeBDAECAzANBgkqhkiG
9w0BAQsFAAOCAQEAkPFwyyiXaZd8dP3A+iZ7U6utzWX9upwGnIrXWkOH7U1MVl+t
wcW1BSAuWdH/SvWgKtiwla3JLko716f2b4gp/DA/JIS7w7d7kwcsr4drdjPtAFVS
slme5LnQ89/nD/7d+MS5EHKBCQRfz5eeLjJ1js+aWNJXMX43AYGyZm0pGrFmCW3R
bpD0ufovARTFXFZkAdl9h6g4U5+LXUZtXMYnhIHUfoyMo5tS58aI7Dd8KvvwVVo4
chDYABPPTHPbqjc1qCmBaZx2vN4Ye5DUys/vZwP9BFohFrH/6j/f3IL16/RZkiMN
JCqVJUzKoZHm1Lesh3Sz8W2jmdv51b2EQJ8HmA==
-----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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