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

mail.fapeal.br · 200.133.132.1:443

Verified
The certificate expires within 30 days.

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

Subject
C=BR ST=ALAGOAS L=MACEIO O=FUNDACAO DE AMPARO A PESQUISA DE ALAGOAS CN=*.fapeal.br
Issuer
C=BR O=REDE NACIONAL DE ENSINO E PESQUISA - RNP CN=RNP ICPEdu GR46 OV TLS CA 2025
Valid from
2026-05-13T13:06:27+00:00
Expires
2026-11-28T13:06:27+00:00
Days remaining
15
Serial (hex)
56A38520DAE3A1D870474E75
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.fapeal.br, DNS:fapeal.br

SHA-256 fingerprint

59:40:85:7D:E3:E3:64:2D:51:F6:9B:DF:7C:E6:06:5C:E4:87:2D:02:4B:3F:40:D7:26:93:FA:30:A8:1C:FA:B6
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/rnpicpedugr46ovtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/rnpicpedugr46ovtlsca2025
certificatePolicies
Policy: 2.23.140.1.2.2
subjectAltName
DNS:*.fapeal.br, DNS:fapeal.br
authorityKeyIdentifier
94:B0:C9:4F:C1:E0:6C:EF:CE:C6:2B:6C:B3:B4:CB:22:8A:76:49:B7
extendedKeyUsage
TLS Web Server Authentication
subjectKeyIdentifier
E6:78:C4:BF:C7:1D:10:77:F3:B9:0B:E2:FA:7F:10:F9:EE:3E:2C:03
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : May 13 13:06:30.765 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:79:85:15:C3:48:B8:D0:B5:66:0B:F6:2B: 1F:DC:1F:8E:98:08:61:DE:90:36:A6:D3:F7:97:3B:A4: 08:54:BC:54:02:21:00:C8:04:68:70:8E:31:66:2D:7E: 40:A0:2C:04:FB:F2:49:6F:2A:F9:23:2D:BD:08:F6:4C: EC:AB:D1:E2:15:2D:D5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : May 13 13:06:30.817 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:A6:F7:B9:3C:D5:A7:99:D4:E9:FF:97: 8C:93:28:78:BD:A1:6D:0C:4C:8A:84:2D:42:3A:70:F9: 25:62:2E:80:75:02:21:00:ED:56:48:66:C6:49:BF:8E: 92:FF:3D:5B:EE:CA:86:B3:40:82:F2:E8:D7:F2:3C:AE: A4:3B:35:A5:60:60:6F:D8 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 : May 13 13:06:30.708 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9B:6D:8A:0A:61:F6:AB:0E:3B:98:4C: 17:D6:01:26:19:01:A1:CE:44:26:C1:C5:A1:AF:D5:3B: 63:F3:10:E4:36:02:21:00:D1:E0:7E:35:55:5A:81:8D: 8E:73:E0:51:77:8E:FF:12:6E:57:F4:AC:D7:91:28:A4: 8E:62:D1:A7:00:36:2A:7C
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-13T09:29:04+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BR O=REDE NACIONAL DE ENSINO E PESQUISA - RNP CN=RNP ICPEdu GR46 OV TLS CA 2025
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2025-11-19T03:27:55+00:00
Expires
2030-11-19T00:00:00+00:00
Days remaining
1466
Serial (hex)
84AC371369F2B3896C10759C657E0FD1
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

E1:07:47:D4:DA:7B:AB:09:CB:A9:95:2F:01:9D:35:34:CB:9F:BA:07:0B:F1:3D:87:91:B1:69:9C:D2:FF:59:DD
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
94:B0:C9:4F:C1:E0:6C:EF:CE:C6:2B:6C:B3:B4:CB:22:8A:76:49:B7
authorityKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
authorityInfoAccess
OCSP - URI:http://ocsp.globalsign.com/rootr46 CA Issuers - URI:http://secure.globalsign.com/cacert/rootr46.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/rootr46.crl
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.4146.10.1.2 Policy: 1.3.6.1.4.1.4146.1.20
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2019-03-20T00:00:00+00:00
Expires
2046-03-20T00:00:00+00:00
Days remaining
7066
Serial (hex)
11D2BBB9D723189E405F0A9D2DD0DF2567D1
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4F:A3:12:6D:8D:3A:11:D1:C4:85:5A:4F:80:7C:BA:D6:CF:91:9D:3A:5A:88:B0:3B:EA:2C:63:72:D9:3C:40:C9
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
-----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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