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

electrica.ro · 18.239.18.9:443

Verified

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

Subject
C=RO L=Bucuresti O=SOCIETATEA ENERGETICA ELECTRICA S.A. CN=*.electrica.ro
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2026-02-04T00:00:00+00:00
Expires
2027-03-07T23:59:59+00:00
Days remaining
121
Serial (hex)
0FCD2A855F3BD04F0DC7B253D33A6230
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.electrica.ro, DNS:electrica.ro

SHA-256 fingerprint

A0:7E:FA:F0:29:62:58:84:D1:6A:CB:7B:B3:C2:06:3E:DA:CF:C1:4C:3E:A9:C3:00:21:A8:04:CB:66:CE:E2:12
Certificate extensions & PEM
authorityKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
41:75:AD:35:34:A1:E8:8A:59:0F:E0:02:D6:30:61:0E:56:AA:2E:C1
subjectAltName
DNS:*.electrica.ro, DNS:electrica.ro
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.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 : Feb 4 08:09:39.477 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2C:E3:51:4D:6C:A3:CC:D9:CA:03:E7:7F: B5:72:8D:39:EC:A1:60:6A:E7:99:B9:36:3A:1A:49:DE: 91:63:12:C7:02:20:5C:C1:6E:BD:0F:1A:64:80:05:F5: C5:85:C8:4E:BB:00:7C:91:D0:19:4C:F9:5A:C2:42:8C: 2E:CC:D2:1A:E3:30 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 : Feb 4 08:09:39.479 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2E:14:B3:E9:91:B2:E3:C0:4A:AF:9C:92: DE:2B:F2:47:06:69:74:19:55:46:C0:7C:C5:15:7F:5D: 2A:12:E3:4A:02:20:60:E9:C7:77:C7:F3:92:1D:DE:81: 6A:92:1D:19:DC:1D:27:2D:44:57:AD:D9:A0:EC:72:27: 3F:1C:E3:DC:A1:FD Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:81:00:18:73:4E:17:6E:1D:47:E0:95:40:F3:81:BA: 54:66:97:CD:63:A8:43:50:71:6E:B8:09:4E:DA:F1:0D Timestamp : Feb 4 08:09:39.550 2026 GMT Extensions: 00:00:05:00:02:1D:76:B6 Signature : ecdsa-with-SHA256 30:44:02:20:1C:7F:5B:69:0A:1A:9F:2A:2E:F4:9E:35: 13:B1:9D:08:28:C7:2E:8F:E0:6F:AA:20:9D:31:5D:E9: BA:2D:C6:90:02:20:4D:DB:7A:CF:74:50:09:2C:3A:E7: 25:F6:22:53:26:6E:32:6A:C4:8D:68:3A:16:E9:B9:2C: 52:17:06:0C:32:77
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-06T05:41:29+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:23:37+00:00
Expires
2027-11-02T12:23:37+00:00
Days remaining
361
Serial (hex)
0D07782A133FC6F9A57296E131FFD179
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E
Certificate extensions & PEM
subjectKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
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
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----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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