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

TLSv1.2

wclass.ru · 95.213.211.179:443

Verified

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

Subject
C=RU ST=Moscow L=Moscow O=OOO SPORT FORUM CN=wclass.ru
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R46 OV TLS CA 2025
Valid from
2026-08-12T15:23:30+00:00
Expires
2027-02-27T15:23:30+00:00
Days remaining
157
Serial (hex)
45D25ABC6A688650DBACDE46
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:wclass.ru, DNS:*.wclass.ru, DNS:*.worldclass.ru, DNS:worldclass.ru, DNS:*.ufcgymrussia.ru, DNS:ufcgymrussia.ru

SHA-256 fingerprint

29:25:AA:F4:18:A5:E2:AF:84:A8:0D:A8:E5:08:1D:BD:62:87:B8:4B:31:AB:81:C1:9A:04:71:77:0F:B9:94:29
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr46ovtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr46ovtlsca2025
certificatePolicies
Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr46ovtlsca2025.crl
subjectAltName
DNS:wclass.ru, DNS:*.wclass.ru, DNS:*.worldclass.ru, DNS:worldclass.ru, DNS:*.ufcgymrussia.ru, DNS:ufcgymrussia.ru
authorityKeyIdentifier
69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2
extendedKeyUsage
TLS Web Server Authentication
subjectKeyIdentifier
D0:8D:49:6B:AE:E4:8C:5B:F2:25:E5:8D:17:E4:38:62:0D:76:43:5E
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 : Aug 12 15:23:34.089 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1B:14:71:5A:D0:AD:7F:27:9E:2B:F8:96: D6:12:24:61:58:3C:2B:F8:50:5C:82:8E:87:B7:5F:F1: D6:44:03:DA:02:21:00:A4:73:9D:BC:A6:13:19:3C:DB: 70:9A:99:A4:4C:D7:4B:01:1A:9C:73:8E:C1:AD:60:CF: 8F:26:EF:6D:3C:9C:72 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 : Aug 12 15:23:33.976 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:BA:6D:73:AB:5A:7A:A1:AE:C5:20:61: 59:34:EA:95:99:10:CA:A0:6A:66:AA:B8:54:C3:40:54: 0C:30:13:CA:44:02:20:46:59:4A:C1:7B:FF:9A:99:24: C1:CD:2B:D0:98:D5:CE:FD:04:C6:C6:6D:DC:45:1B:89: 4C:D5:4E:A9:55:2A:71 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Aug 12 15:23:33.892 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7A:F7:EC:D2:F3:BF:A5:14:41:FB:F6:58: 91:B9:1F:A0:93:B5:F4:9F:2B:1E:C9:55:98:C6:BB:6A: F4:35:6F:FD:02:20:65:FC:A9:F6:FC:BC:B4:CC:8B:55: 41:3D:8C:4A:E8:7F:9A:78:DA:BF:F8:0F:BD:CC:78:81: 35:0F:1E:7C:5B:E7
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-09-23T13:28:01+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

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
7117
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-----

Chain certificate 2

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R46 OV TLS CA 2025
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2025-09-17T02:55:56+00:00
Expires
2029-06-23T00:00:00+00:00
Days remaining
1003
Serial (hex)
84435890836F67394182CB9C9A5DC99F
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

D1:60:E2:DE:4E:56:CB:10:B6:6C:1C:B0:AD:CB:79:CF:93:C7:8D:CD:9D:B3:0C:20:18:22:02:62:C0:40:63:F9
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
69:74:3E:AF:C3:5B:01:95:49:EE:14:41:5A:93:FA:B1:30:98:DA:A2
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
-----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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