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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

TLSv1.2

reisoffice.com.br · 201.28.107.70:443

Verified

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

Subject
CN=*.reisoffice.com.br
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Valid from
2026-03-09T00:00:00+00:00
Expires
2027-03-28T23:59:59+00:00
Days remaining
144
Serial (hex)
49A307B19EF2BC3E803920B9EA0C6842
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.reisoffice.com.br, DNS:reisoffice.com.br

SHA-256 fingerprint

B7:B6:7D:15:1A:33:06:A0:CA:2C:94:49:00:5E:21:CD:40:0F:03:46:AD:9A:25:91:3E:15:52:7C:18:32:8B:FD
Certificate extensions & PEM
authorityKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
subjectKeyIdentifier
99:93:86:6B:72:AB:06:40:E2:8D:DC:E7:13:D8:0F:4E:64:2E:FC:64
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:*.reisoffice.com.br, DNS:reisoffice.com.br
ct_precert_scts
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 : Mar 9 11:44:48.222 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:FD:F4:DA:71:57:47:9F:52:65:2D:4A: 7B:33:20:77:FB:21:69:78:92:D2:1A:FD:3F:CB:31:F6: 81:C4:79:08:94:02:21:00:C0:1C:0F:CE:FB:44:46:0F: F8:6E:84:06:70:62:5B:48:9D:C3:CD:D5:16:6C:3A:38: FE:BD:28:30:9E:3B:8F:0F Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Mar 9 11:44:48.773 2026 GMT Extensions: 00:00:05:00:03:0E:9B:54 Signature : ecdsa-with-SHA256 30:44:02:20:50:40:2C:B7:0E:4B:CB:10:72:9B:25:FE: 73:0E:F2:47:EC:51:9D:5D:77:E7:66:B5:E0:B3:1E:8B: B6:96:45:5E:02:20:23:A1:68:AF:30:BF:25:BF:7C:93: E6:C4:90:1F:26:2C:44:97:4D:0F:AB:42:A3:36:3E:DD: C3:8A:93:DE:68:16 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Mar 9 11:44:48.034 2026 GMT Extensions: 00:00:05:00:00:34:4C:82 Signature : ecdsa-with-SHA256 30:45:02:20:40:19:B7:C7:26:00:84:D5:36:F4:BE:CD: C2:F5:1B:DE:BA:44:81:22:D3:F6:1D:30:A7:7E:FA:CA: 25:BA:E1:D7:02:21:00:F1:D8:16:D3:D7:61:A1:DF:65: B9:96:7A:81:56:B9:DC:CA:11:AF:CA:86:A0:BF:15:9A: E7:BF:D8:EA:86:4D:21
-----BEGIN CERTIFICATE-----
MIIGmDCCBQCgAwIBAgIQSaMHsZ7yvD6AOSC56gxoQjANBgkqhkiG9w0BAQsFADBg
MQswCQYDVQQGEwJHQjEYMBYGA1UEChMPU2VjdGlnbyBMaW1pdGVkMTcwNQYDVQQD
Ey5TZWN0aWdvIFB1YmxpYyBTZXJ2ZXIgQXV0aGVudGljYXRpb24gQ0EgRFYgUjM2
MB4XDTI2MDMwOTAwMDAwMFoXDTI3MDMyODIzNTk1OVowHjEcMBoGA1UEAwwTKi5y
ZWlzb2ZmaWNlLmNvbS5icjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
AJz0TojhL7n/1ljx6/l30tbgoMrPRIMfFz7Um5txe1o/VZ6+gGDaRf7GIOD1MmsA
5TbQMiRON/+r2blL0uXcIaxjZ04+7jImyJQggXHST+czDsE1DsiHvo6beXl3fjp4
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jam5jb7tUvVjk9m2LS5u2B1R1hSZFzWf8GbjmodOlJoFxADrhJW4dsfo8dRUyakl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LmJyghFyZWlzb2ZmaWNlLmNvbS5icjCCAY4GCisGAQQB1nkCBAIEggF+BIIBegF4
AHcAHJ9oLOn68EVpUPgbloqH3dsyENhM5siy44JSSsTPWZ8AAAGc0moAXgAABAMA
SDBGAiEA/fTacVdHn1JlLUp7MyB3+yFpeJLSGv0/yzH2gcR5CJQCIQDAHA/O+0RG
D/huhAZwYltIncPN1RZsOjj+vSgwnjuPDwB9AI7KRwus3mrzogawpHqEt0b+H8a/
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Pt3DipPeaBYAfgBZbmwzhpSyWXKiVsig6N2QSnboCD3ahzsBCDgoFDzuWQAAAZzS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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-SHA384 · Checked 2026-11-04T03:49:43+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2021-03-22T00:00:00+00:00
Expires
2036-03-21T23:59:59+00:00
Days remaining
3425
Serial (hex)
397A66CC2756362E0DAA87CA6EABE3B1
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

8C:54:C3:34:B6:6B:A4:E4:26:77:2A:F4:A3:F9:13:6C:19:A1:AE:C7:29:FD:B2:8C:53:5C:07:A5:A4:EF:22:E0
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----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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