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

win-pe-1.fortimailcloud.com · 159.48.178.132:443

Verified

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

Subject
C=US ST=California L=Sunnyvale O=Fortinet, Inc. CN=*.fortimailcloud.com
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid from
2026-08-04T00:00:00+00:00
Expires
2027-02-11T23:59:59+00:00
Days remaining
126
Serial (hex)
0F75926C215409D48B5380B13BD69FBF
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.fortimailcloud.com, DNS:portal.fortimailcloud.com, DNS:proxy.fortimailcloud.com, DNS:smtp.fortimailcloud.com, DNS:proxyfra7.fortimailcloud.com, DNS:proxyld21.fortimailcloud.com, DNS:proxysjc20.fortimailcloud.com, DNS:proxyda22.fortimailcloud.com, DNS:smtpfra7.fortimailcloud.com, DNS:smtpld21.fortimailcloud.com, DNS:smtpsjc20.fortimailcloud.com, DNS:smtpda22.fortimailcloud.com

SHA-256 fingerprint

55:36:19:A1:97:7B:67:67:7B:F8:6C:6E:71:3E:DF:D8:7B:83:C3:31:28:75:6C:A9:AB:7F:49:F0:85:B2:4C:02
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
E5:C5:2D:06:CC:37:62:D0:8A:A7:E4:02:28:68:40:68:8F:E8:04:E1
subjectAltName
DNS:*.fortimailcloud.com, DNS:portal.fortimailcloud.com, DNS:proxy.fortimailcloud.com, DNS:smtp.fortimailcloud.com, DNS:proxyfra7.fortimailcloud.com, DNS:proxyld21.fortimailcloud.com, DNS:proxysjc20.fortimailcloud.com, DNS:proxyda22.fortimailcloud.com, DNS:smtpfra7.fortimailcloud.com, DNS:smtpld21.fortimailcloud.com, DNS:smtpsjc20.fortimailcloud.com, DNS:smtpda22.fortimailcloud.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, 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 : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Aug 4 17:15:32.087 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7B:59:8C:0E:73:73:25:0F:40:7E:0B:0E: F8:8E:88:40:52:15:C2:C7:C3:D4:88:72:37:59:48:0E: 27:6F:F6:69:02:20:28:5F:D8:2A:D9:BE:34:3E:18:E7: A0:D0:F4:47:9B:3E:B7:3D:12:54:50:AE:68:24:EA:2D: D5:2E:F4:8A:00:D0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Aug 4 17:15:32.003 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C0:DD:BE:5D:55:AD:D9:CC:F4:5D:AF: 81:6A:0F:82:26:55:86:66:D9:C9:E5:F8:8C:3E:46:EC: 00:49:17:9B:D9:02:21:00:92:76:89:4F:F3:D6:65:39: FC:A6:71:CF:DD:39:E0:87:52:D5:6B:11:FF:02:EC:C8: 3E:7B:44:F9:17:D9:02:7B Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Aug 4 17:15:32.247 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B7:B6:FD:62:95:92:30:75:9D:EB:19: E4:6C:1F:88:B7:52:41:3E:1F:0C:CA:84:E2:03:01:39: E9:A2:FC:75:0D:02:20:2A:7C:56:38:3F:4E:6A:17:55: D1:73:DD:72:1A:3A:B9:7F:B6:FF:37:6B:4C:E4:74:98: 32:E6:D9:2D:E4:65:40
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-08T16:22:17+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
1633
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.

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