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

pucmm.edu.do · 192.0.78.235:443

Verified

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

Subject
CN=tls.automattic.com
Issuer
C=US O=Google Trust Services CN=WR1
Valid from
2026-09-05T18:35:18+00:00
Expires
2026-12-04T18:35:17+00:00
Days remaining
70
Serial (hex)
5D68DBD5653ED9111340AF751062C15C
Signature
RSA-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:tls.automattic.com, DNS:aetherportal.online, DNS:aparadigmonwellness.com, DNS:beeper.com, DNS:despuesdeldisparo.com, DNS:pucmm.edu.do, DNS:twc-events.com, DNS:www.aetherportal.online, DNS:www.aparadigmonwellness.com, DNS:www.despuesdeldisparo.com, DNS:www.twc-events.com

SHA-256 fingerprint

42:4D:BA:5E:D7:84:99:75:4D:76:4F:7B:41:82:04:C2:03:0C:F9:A2:41:CC:18:69:FC:F5:65:5A:2F:FE:71:22
Certificate extensions & PEM
keyUsage
Digital Signature
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
98:82:0E:5D:6D:40:DE:4D:EC:EB:3E:23:F9:19:93:0A:A4:44:86:38
authorityKeyIdentifier
66:69:49:D4:DE:2A:9C:91:03:CF:89:0E:24:B8:0E:30:03:6E:88:2E
authorityInfoAccess
CA Issuers - URI:http://i.pki.goog/wr1.crt
subjectAltName
DNS:tls.automattic.com, DNS:aetherportal.online, DNS:aparadigmonwellness.com, DNS:beeper.com, DNS:despuesdeldisparo.com, DNS:pucmm.edu.do, DNS:twc-events.com, DNS:www.aetherportal.online, DNS:www.aparadigmonwellness.com, DNS:www.despuesdeldisparo.com, DNS:www.twc-events.com
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://c.pki.goog/wr1/8d7tkunRKCg.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Sep 5 19:35:19.700 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:46:A1:50:2C:AA:F8:4F:0D:7D:66:F4:96: F2:8C:7B:C1:84:B7:D2:F4:F7:07:5B:2B:6A:1A:13:02: 24:B2:65:66:02:21:00:C5:34:1C:5C:28:F7:51:9F:13: 1A:76:81:62:E1:94:1A:B9:34:CA:94:00:DF:4B:7A:61: F1:2B:82:1C:BC:53:FE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Sep 5 19:35:19.651 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F3:34:F4:B8:4C:F3:70:09:7F:A3:BA: BF:7D:CD:DA:7D:E7:9A:E0:AB:3C:5B:E3:A6:6F:C6:05: C9:FE:48:52:B4:02:20:7E:B3:BB:D7:11:8D:F6:D5:DC: 6F:85:3D:F2:E8:0D:E0:71:84:F4:FC:14:CD:D5:AD:84: 87:93:67:E8:FA:BF:A8
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-25T08:54:08+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Google Trust Services CN=WR1
Issuer
C=US O=Google Trust Services LLC CN=GTS Root R1
Valid from
2023-12-13T09:00:00+00:00
Expires
2029-02-20T14:00:00+00:00
Days remaining
879
Serial (hex)
7FD9E2C2D2048A0474B627A26D0868A7
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B1:0B:6F:00:E6:09:50:9E:87:00:F6:D3:46:87:A2:BF:CE:38:EA:05:A8:FD:F1:CD:C4:0C:3A:2A:0D:0D:0E:45
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
66:69:49:D4:DE:2A:9C:91:03:CF:89:0E:24:B8:0E:30:03:6E:88:2E
authorityKeyIdentifier
E4:AF:2B:26:71:1A:2B:48:27:85:2F:52:66:2C:EF:F0:89:13:71:3E
authorityInfoAccess
CA Issuers - URI:http://i.pki.goog/r1.crt
crlDistributionPoints
Full Name: URI:http://c.pki.goog/r/r1.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Google Trust Services LLC CN=GTS Root R1
Issuer
C=BE O=GlobalSign nv-sa OU=Root CA CN=GlobalSign Root CA
Valid from
2020-06-19T00:00:42+00:00
Expires
2028-01-28T00:00:42+00:00
Days remaining
489
Serial (hex)
77BD0D6CDB36F91AEA210FC4F058D30D
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

3E:E0:27:8D:F7:1F:A3:C1:25:C4:CD:48:7F:01:D7:74:69:4E:6F:C5:7E:0C:D9:4C:24:EF:D7:69:13:39:18:E5
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
E4:AF:2B:26:71:1A:2B:48:27:85:2F:52:66:2C:EF:F0:89:13:71:3E
authorityKeyIdentifier
60:7B:66:1A:45:0D:97:CA:89:50:2F:7D:04:CD:34:A8:FF:FC:FD:4B
authorityInfoAccess
OCSP - URI:http://ocsp.pki.goog/gsr1 CA Issuers - URI:http://pki.goog/gsr1/gsr1.crt
crlDistributionPoints
Full Name: URI:http://crl.pki.goog/gsr1/gsr1.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.11129.2.5.3.2 Policy: 1.3.6.1.4.1.11129.2.5.3.3
-----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.

View certificate JSON

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