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

fortisase.com · 18.239.69.86:443

Verified

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

Subject
CN=fortisase.com
Issuer
C=US O=Amazon CN=Amazon RSA 2048 M04
Valid from
2026-09-09T00:00:00+00:00
Expires
2027-03-25T23:59:59+00:00
Days remaining
183
Serial (hex)
02CA695C7BA38B1D61BFAFF7867B78FF
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:fortisase.com, DNS:captive.edge.stage.fortisase.com, DNS:captive.edge.demo.fortisase.com, DNS:captive.edge.zoneaa.prod.fortisase.com, DNS:captive.edge.zoneaa.stage.fortisase.com, DNS:captive.edge.beta.fortisase.com, DNS:captive.edge.prod.fortisase.com, DNS:captive.edge.ksa.fortisase.com

SHA-256 fingerprint

A6:BE:46:C8:68:85:63:D7:9D:53:12:DC:B2:25:06:22:0F:6B:6D:AA:21:81:00:EA:71:40:C0:3B:20:AB:59:79
Certificate extensions & PEM
authorityKeyIdentifier
1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08
subjectKeyIdentifier
C6:C0:8E:30:9D:4B:19:5F:2B:80:7F:B2:84:C3:9A:CE:6D:A1:EF:18
subjectAltName
DNS:fortisase.com, DNS:captive.edge.stage.fortisase.com, DNS:captive.edge.demo.fortisase.com, DNS:captive.edge.zoneaa.prod.fortisase.com, DNS:captive.edge.zoneaa.stage.fortisase.com, DNS:captive.edge.beta.fortisase.com, DNS:captive.edge.prod.fortisase.com, DNS:captive.edge.ksa.fortisase.com
certificatePolicies
Policy: 2.23.140.1.2.1
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.r2m04.amazontrust.com/r2m04.crl
authorityInfoAccess
OCSP - URI:http://ocsp.r2m04.amazontrust.com CA Issuers - URI:http://crt.r2m04.amazontrust.com/r2m04.cer
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 : Sep 9 14:50:28.590 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:60:85:A2:54:34:96:EC:E0:64:7E:04:D0: B0:EB:FB:8F:BA:3B:D9:78:5B:97:76:E6:21:5B:DC:71: DC:72:1D:67:02:21:00:E1:6C:66:15:4A:E4:F4:74:F6: D9:FB:8B:E8:1D:FA:56:3A:76:F3:FE:51:55:F9:6A:1E: 2A:8D:45:4F:1A:32:7C 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 : Sep 9 14:50:28.560 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:23:D5:A3:8C:81:BA:62:FC:85:73:6B:D3: 72:28:41:FC:17:57:B3:47:14:69:06:65:41:C1:CD:5F: 85:80:D6:65:02:20:29:E4:DA:FA:E2:46:62:16:8C:4A: F1:5F:F6:42:5E:DB:40:21:43:25:0F:4F:64:41:08:22: E1:EF:5B:E5:5A:C8 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Sep 9 14:50:28.635 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B5:AC:24:E7:98:DA:95:EA:0B:DF:52: 51:DB:59:4B:33:B9:9A:E8:CA:A8:9F:00:D8:A3:86:AA: 5E:A3:86:7E:3A:02:21:00:89:AB:6D:9C:89:C6:11:35: 98:40:01:E0:61:77:BC:23:21:6B:AA:EE:B3:BE:52:05: 28:F3:88:F0:53:EE:9E:ED
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-23T02:02:39+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Amazon CN=Amazon RSA 2048 M04
Issuer
C=US O=Amazon CN=Amazon Root CA 1
Valid from
2022-08-23T22:26:35+00:00
Expires
2030-08-23T22:26:35+00:00
Days remaining
1430
Serial (hex)
0773124F2A952E3ED18A58BDB85D1BC0CE5F27
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:8B:DF:6E:23:AC:97:1E:B4:E6:26:B2:79:DD:6A:26:F0:57:51:0F:1D:E3:94:29:3A:5E:EA:28:60:DE:01:9B
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectKeyIdentifier
1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08
authorityKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityInfoAccess
OCSP - URI:http://ocsp.rootca1.amazontrust.com CA Issuers - URI:http://crt.rootca1.amazontrust.com/rootca1.cer
crlDistributionPoints
Full Name: URI:http://crl.rootca1.amazontrust.com/rootca1.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Amazon CN=Amazon Root CA 1
Issuer
C=US ST=Arizona L=Scottsdale O=Starfield Technologies, Inc. CN=Starfield Services Root Certificate Authority - G2
Valid from
2015-05-25T12:00:00+00:00
Expires
2037-12-31T01:00:00+00:00
Days remaining
4116
Serial (hex)
067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

87:DC:D4:DC:74:64:0A:32:2C:D2:05:55:25:06:D1:BE:64:F1:25:96:25:80:96:54:49:86:B4:85:0B:C7:27:06
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityKeyIdentifier
9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83
authorityInfoAccess
OCSP - URI:http://ocsp.rootg2.amazontrust.com CA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer
crlDistributionPoints
Full Name: URI:http://crl.rootg2.amazontrust.com/rootg2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----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

Registration / WHOIS →DNS records →